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Contents
- The climate of Sheridian
- The best time to visit Sheridan
- The worst time to visit Sheridan
- Spring weather in Sheridan
- Summer weather in Sheridan
- Autumn weather in Sheridan
- Winter weather in Sheridan
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
A beautiful and dramatic landscape in the hilly and mountainous region of Sheridan, Wyoming
The climate of Sheridian
Sheridian, Wyoming falls under the BSk Köppen climate classification, indicating a mid-latitude steppe climate. This category characterizes regions that experience a mild climate with seasonal temperature variances, lack of heavy rainfall, and pronounced dry seasons. A thorough assessment of the annual climatological data reveals a cycle of changing weather patterns throughout the year.
Evaluating the temperature data, it is noticed that the hottest stretch runs from June to August with peaks reaching up to 78.8°F (26°C) in July, while the coldest span is from December to February where temperatures dip as low as 15.3°F (-9.3°C) in December. The coldest to warmest period of the year hints towards sharp oscillations in temperature. Sheridan receives relatively low amounts of rainfall, with the wettest period extending from April to June, reaching the highest precipitation up to 3.43" (87mm) in May. The least amount occurs in December with a moderate 0.75" (19mm).
One remarkable feature of Sheridan’s climate is its snowfall. During the colder months, from November to March, snowfall is most prevalent. The highest snowfall is in February, reaching up to 8.35" (212mm). Equally notable is the significant duration of daylight experienced in the summer months, with up to 15.5 hours of daylight in June.
Evaluating the temperature data, it is noticed that the hottest stretch runs from June to August with peaks reaching up to 78.8°F (26°C) in July, while the coldest span is from December to February where temperatures dip as low as 15.3°F (-9.3°C) in December. The coldest to warmest period of the year hints towards sharp oscillations in temperature. Sheridan receives relatively low amounts of rainfall, with the wettest period extending from April to June, reaching the highest precipitation up to 3.43" (87mm) in May. The least amount occurs in December with a moderate 0.75" (19mm).
One remarkable feature of Sheridan’s climate is its snowfall. During the colder months, from November to March, snowfall is most prevalent. The highest snowfall is in February, reaching up to 8.35" (212mm). Equally notable is the significant duration of daylight experienced in the summer months, with up to 15.5 hours of daylight in June.
The best time to visit Sheridan
The most favorable time for a visit to Sheridan is generally between June and August. This period presents mild temperatures, around 69.4°F (20.8°C) in June to a high of 78.8°F (26°C) in July, paired with the lengthiest daylight hours of the year. Humidity during this time remains relatively low, ranging from 48% in July to 59% in June, which contributes to a comfortable climate for outdoor activities.
The worst time to visit Sheridan
For those unaccustomed to colder climates, the least hospitable time to visit Sheridan would likely be between December and February. The temperatures during these months can drop to a frigid 15.3°F (-9.3°C) in December, coupled with substantial snowfall which can reach up to 8.35" (212mm) in February.
Spring weather in Sheridan
Spring in Sheridan, which extends from March to May, gradually warms up from the colder winter months. The temperatures during this period comfortably rest between 25.3°F (-3.7°C) to 57.2°F (14°C). With the weather shift comes an increase in rainfall, culminating in May with 3.43" (87mm) of precipitation.
Summer weather in Sheridan
The summer season in Sheridian brings the warmest conditions of the year. From June through August, the temperatures typically range from 69.4°F (20.8°C) to 78.8°F (26°C), with earlier sunrise and later sunset times, leading to the highest durations of daylight. Despite the warmer weather, Sheridan experiences relatively low humidity and moderate rainfall levels in the summer.
Autumn weather in Sheridan
Autumn, spanning September to November, heralds a gradual drop in temperatures from 68.7°F (20.4°C) in September to a cooler 39.7°F (4.3°C) in November. Rainfall during this time decreases, with an average of 1.57" (40mm) in October. The initial months of autumn may also introduce the onset of snowfall, with November seeing 5.91" (150mm) of snow.
Winter weather in Sheridan
Winter in Sheridan, running from December through February, presents a chilly climate with temperatures dipping between 15.3°F (-9.3°C) to 30.4°F (-0.9°C). This period coincides with substantial snowfall, peaking in February with an average of 8.35" (212mm). Despite the severe cold and snow, Sheridan’s winter months offer clear visibility of 6 miles and receives 6.5 hours of sunshine in December, presenting excellent conditions for winter sports and activities.
Weather in January
In Sheridan, Wyoming, the wintry landscape dominates January with a fresh blanket of snow covering the picturesque town. January experiences a continuous chill, making it one of the coldest months of the year. This month, visitors can marvel at the undisturbed beauty of snow-capped landscapes and frozen lakes. Weather in January »
Weather in February
February continues the harsh cold wave in Sheridan, the chill being a defining feature of the city’s climate this month. Wintry scenes maintain their charm as snow continues to fall, with February snowfall being more prolific compared to January, averaging at 8.35" (212mm). Weather in February »
Weather in March
March ushers in transitional weather in Sheridan, Wyoming, marking the start of the slow thaw into spring. This month witnesses weather that straddles between winter's chill and spring's thaw, with a noticeable incline in temperature compared to the cold February. Weather in March »
Weather in April
April brings the much-awaited spring season in Sheridan. The city begins to emerge from winter's grasp, and the weather starts to become more hospitable compared to the cold and snowy months of March. The snowfall in April lessens to 2.17" (55mm), a marked reduction compared to the heavy snowfalls of winter. Weather in April »
Weather in May
May sees Sheridan in full bloom with pleasant weather. The city witnesses significant warming up, making outdoor activities all the more enjoyable. Blossom-filled landscapes add charm to the many outdoor festivals and events occurring this month. Weather in May »
Weather in June
June kicks off the summer season in Sheridan, Wyoming, ringing in a warm and primarily dry climate. The city sees days getting longer and warmer, providing ample opportunities for daytime activities. A hike through the lush, green trails or a day of horse riding could make for a fun June day. Weather in June »
Weather in July
July is a glorious month in Sheridan, presenting the feat of experiencing the city at its warmest. The city revels in peak summer heat, making it the hottest month of the year. July is a month filled with bright, sunny days and minimal rainfall. Weather in July »
Weather in August
August maintains the summer's warmth but starts showing timid signs indicating the upcoming transition to autumn. Despite a slight drop in temperatures towards the end of the month, August exchanges the peak summer heat of July for comfortably warm temperatures. Weather in August »
Weather in September
September in Sheridan, Wyoming, marks the commencement of the tranquil autumn season. The early days of the month retain August's warmth but as the month progresses, a perceptible decline in temperature indicates the onset of fall. Weather in September »
Weather in October
October hosts a distinct change in weather as Sheridan, Wyoming braves the chill of the approaching winter. The temperatures during October take a nosedive from the pleasant highs of September, making the climate perceptibly colder. Weather in October »
Weather in November
November ushers in a significant chill in Sheridan, along with an increase in snowfall. The November weather presents an obvious contrast with October's autumn charm and the onset of winter becomes evident. Despite the chill, the daylight hours remain sufficient for exploration. Weather in November »
Weather in December
December in Sheridan, Wyoming, immerses one into its snowy winter wonderland. The ambiance of the town is that of a storybook winter scene, bejeweled with holiday decorations. The sublime charm of wintry landscapes and snowy peaks becomes the month's highlight. Weather in December »
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain in Sheridan?
Throughout the year, in Sheridan, there are 165.2 rainfall days, and 21.22" (539mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, September through December.
How many days does it snow?
In Sheridan, during the entire year, snow falls for 78.9 days and aggregates up to 46.3" (1176mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.
What time of the year is the coldest?
February tends to be the coldest month, with temperatures averaging a daily high of 29.1°F (-1.6°C) and a low of 14.4°F (-9.8°C).
What is the most humid month?
With an average relative humidity of 79%, February is the most humid month in Sheridan.
What is the month with the least sunshine?
The month with the least sunshine in Sheridan is February, with an average of 6.1h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the snowiest month?
April is the month with the most snowfall. Snow falls for 8.6 days and accumulates 8.7" (221mm) of snow.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 22.3 days and accumulates 3.43" (87mm) of precipitation.
When it does not snow in Sheridan?
June through August are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 30min of daylight.
What month is the hottest?
July is the month that records the highest temperatures, with averages ranging from a high of 78.8°F (26°C) to a low of 57°F (13.9°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 11.9h of sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the least humid month?
The least humid month is August, with an average relative humidity of 46%.
What is the driest month?
December is the month with the least rainfall. Rain falls for 7.8 days and accumulates 0.75" (19mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 54min of daylight.
Average temperature
Sheridan, WY
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is February (29.1°F).
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).
Average pressure
Sheridan, WY
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Sheridan, WY
- Average wind speed in January:
7mph - Average wind speed in February:
6.6mph - Average wind speed in March:
6.9mph - Average wind speed in April:
7.6mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.1mph - Average wind speed in November:
6.6mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Sheridan, WY
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (46%).
Average rainfall
Sheridan, WY
- Average rainfall in January:
0.94" - Average rainfall in February:
1.18" - Average rainfall in March:
1.65" - Average rainfall in April:
2.72" - Average rainfall in May:
3.43" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.32" - Average rainfall in August:
1.81" - Average rainfall in September:
1.42" - Average rainfall in October:
1.57" - Average rainfall in November:
0.98" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days
Sheridan, WY
- Average rainfall days in January:
9 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
13 days - Average rainfall days in April:
17.6 days - Average rainfall days in May:
22.3 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
7.8 days
The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is November (7.5 days).
Average snowfall
Sheridan, WY
- Average snowfall in January:
5.75" - Average snowfall in February:
8.35" - Average snowfall in March:
6.73" - Average snowfall in April:
8.7" - Average snowfall in May:
2.17" - Average snowfall in June:
0"
The month with the highest snowfall is April (8.7").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Sheridan, WY
- Average snowfall days in January:
13.2 days - Average snowfall days in February:
15.8 days - Average snowfall days in March:
10.8 days - Average snowfall days in April:
8.6 days - Average snowfall days in May:
2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.3 days - Average snowfall days in October:
4.6 days - Average snowfall days in November:
10 days - Average snowfall days in December:
13.6 days
The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Sheridan, WY
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
6h and 1min - Average sunshine in March:
8h and 1min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 3min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days
Sheridan, WY
- Average sunshine days in January:
13.6 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
11.5 days - Average sunshine days in April:
6.8 days - Average sunshine days in May:
5.8 days - Average sunshine days in June:
7.3 days
- Average sunshine days in July:
8.1 days - Average sunshine days in August:
9.2 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
14.2 days - Average sunshine days in November:
15.2 days - Average sunshine days in December:
14.2 days
The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is May (5.8 days).
Average UV index
Sheridan, WY
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
Sheridan, WY
The months with the most cloud cover are February and April (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility
Sheridan, WY
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Sheridan, Wyoming, USA
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