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Contents
- 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
Weather in January
January, like December, is a freezing cold winter month in Riner, Wyoming, with an average temperature fluctuating between 13.3°F (-10.4°C) and 27°F (-2.8°C). During January, the average high-temperature is a still subzero cold 27°F (-2.8°C), maintaining a close resemblance to that of the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Riner, Wyoming, with an average temperature ranging between min 15.3°F (-9.3°C) and max 28.6°F (-1.9°C). The advent of February denotes an average high-temperature of a still freezing cold 28.6°F (-1.9°C), subtly different from January's 27°F (-2.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Riner, Wyoming, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 24.6°F (-4.1°C). As March arrives, a rise in the average high-temperature is observed, moving from a freezing cold 28.6°F (-1.9°C) in February to a cold 39°F (3.9°C). Weather in March »
Weather in April
April in Riner, Wyoming, is a frosty spring month, with an average temperature varying between 47.8°F (8.8°C) and 30.6°F (-0.8°C). As April begins, there's a slight increase in the average high-temperature, moving from a wintry 39°F (3.9°C) in March to a chilly 47.8°F (8.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Riner, Wyoming, with an average temperature varying between 59.7°F (15.4°C) and 39.9°F (4.4°C). As Riner transitions into May, the average high-temperature is observed to rise from a chilly 47.8°F (8.8°C) in April to a moderate 59.7°F (15.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Riner, Wyoming, with an average temperature fluctuating between 73.9°F (23.3°C) and 51.1°F (10.6°C). June marks a rise in the average high-temperature, moving from May's moderate 59.7°F (15.4°C) to a warm 73.9°F (23.3°C). Weather in June »
Weather in July
July, like June, in Riner, Wyoming, is a moderately hot summer month, with an average temperature fluctuating between 81°F (27.2°C) and 57.9°F (14.4°C). The average temperatures reach their apex in July, averaging 81°F (27.2°C) at the high end and 57.9°F (14.4°C) at the low end. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Riner, Wyoming, with an average temperature fluctuating between 79°F (26.1°C) and 56.8°F (13.8°C). Riner transitions into August recording an average high-temperature of a still moderately hot 79°F (26.1°C), closely aligning with the preceding month's temperature. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Riner, Wyoming, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 70.2°F (21.2°C). September implies a soft temperature shift, with average high-temperatures reducing from August's warm 79°F (26.1°C) to a pleasant 70.2°F (21.2°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Riner, Wyoming, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 35.1°F (1.7°C). Riner's transition into October is marked by a distinct drop in the average high-temperature, reducing from an agreeable 70.2°F (21.2°C) in September to a fresh 52°F (11.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Riner, Wyoming, with an average temperature varying between 24.1°F (-4.4°C) and 38.3°F (3.5°C). The onset of November coincides with a reduction in the average high-temperature, falling from a cool 52°F (11.1°C) in October to an icy 38.3°F (3.5°C). Weather in November »
Weather in December
December, the first month of the winter in Riner, is still a freezing cold month, with an average temperature ranging between max 26.4°F (-3.1°C) and min 13.5°F (-10.3°C). Riner's temperature records reveal December as the coldest month, marked by average highs of 26.4°F (-3.1°C) and lows of 13.5°F (-10.3°C). Weather in December »
Updated: Feb 14, 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
What is the most humid month in Riner?
The months with the highest humidity in Riner are January and February, with an average relative humidity of 83%.
How much does it rain in Riner?
In Riner, Wyoming, during the entire year, the rain falls for 81.7 days and collects up to 9.72" (247mm) of precipitation.
When does it snow in Riner?
January through May, October through December are months with snowfall.
How many days does it snow in Riner?
In Riner, during the entire year, snow falls for 80.6 days and aggregates up to 33.39" (848mm) of snow.
What are the months with the lowest UV index in Riner?
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Riner, Wyoming.
What is the month with the least sunshine in Riner?
The month with the least sunshine is February, with an average of 5.8h of sunshine.
When is Daylight Saving Time (DST) in Riner?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Riner, Wyoming, 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 wettest month in Riner?
The month with the most rainfall is April, when the rain falls for 9.7 days and typically aggregates up to 1.42" (36mm) of precipitation.
What is the snowiest month in Riner?
The month with the most snowfall is April, when snow falls for 8.9 days and typically aggregates up to 5.75" (146mm) of snow.
When it does not snow in Riner?
June through September are months without snowfall in Riner, Wyoming.
When are the longest days in Riner?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What is the warmest month in Riner?
Riner registers the average highest temperatures during July, with peaks of 81°F (27.2°C) and lows of 57.9°F (14.4°C).
What are the least humid months in Riner?
July and August, with an average relative humidity of 35%, are the least humid months in Riner, Wyoming.
What month has the most sunshine in Riner?
The month with the most sunshine in Riner is July, with an average of 12h of sunshine.
What is the month with the highest UV index in Riner?
With an average maximum UV index of 6, July is the month with the highest UV index in Riner, Wyoming.
What is the driest month in Riner?
The month with the least rainfall is August, when the rain falls for 6.6 days and typically collects 0.35" (9mm) of precipitation.
What part of the year is the coldest in Riner?
In Riner, December is known for its average lowest temperatures, reaching a high of 26.4°F (-3.1°C) and a low of 13.5°F (-10.3°C).
What is the month with the shortest days in Riner?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Riner, Wyoming.
Average temperature
Riner, WY
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (26.4°F).
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure
Riner, WY
- Average pressure in January:
30.23"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.9"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.2"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Riner, WY
- Average wind speed in January:
12.7mph - Average wind speed in February:
12.9mph - Average wind speed in March:
12.1mph - Average wind speed in April:
12.5mph - Average wind speed in May:
10.9mph - Average wind speed in June:
11.2mph
- Average wind speed in July:
9.5mph - Average wind speed in August:
9.5mph - Average wind speed in September:
10.6mph - Average wind speed in October:
12.1mph - Average wind speed in November:
13.2mph - Average wind speed in December:
12.6mph
The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.5mph).
Average humidity
Riner, WY
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall
Riner, WY
- Average rainfall in January:
0.79" - Average rainfall in February:
0.79" - Average rainfall in March:
1.1" - Average rainfall in April:
1.42" - Average rainfall in May:
1.34" - Average rainfall in June:
0.47"
- Average rainfall in July:
0.39" - Average rainfall in August:
0.35" - Average rainfall in September:
0.47" - Average rainfall in October:
0.98" - Average rainfall in November:
0.83" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days
Riner, WY
- Average rainfall days in January:
6.2 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
9.7 days - Average rainfall days in May:
11.7 days - Average rainfall days in June:
6 days
- Average rainfall days in July:
6.5 days - Average rainfall days in August:
6.6 days - Average rainfall days in September:
7 days - Average rainfall days in October:
6.8 days - Average rainfall days in November:
3.2 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is November (3.2 days).
Average snowfall
Riner, WY
- Average snowfall in January:
4.49" - Average snowfall in February:
4.69" - Average snowfall in March:
5.63" - Average snowfall in April:
5.75" - Average snowfall in May:
1.61" - Average snowfall in June:
0"
The month with the highest snowfall is April (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Riner, WY
- Average snowfall days in January:
13.9 days - Average snowfall days in February:
14.6 days - Average snowfall days in March:
11.8 days - Average snowfall days in April:
8.9 days - Average snowfall days in May:
2.8 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:
0.2 days - Average snowfall days in October:
5.4 days - Average snowfall days in November:
9.4 days - Average snowfall days in December:
13.6 days
The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Riner, WY
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
6h and 0min - Average sunshine in February:
5h and 5min - Average sunshine in March:
8h and 3min - Average sunshine in April:
10h and 1min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 5min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days
Riner, WY
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
11.2 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
21.1 days
- Average sunshine days in July:
20.9 days - Average sunshine days in August:
20.9 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15.3 days
The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is February (11.2 days).
Average UV index
Riner, 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
Riner, WY
The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).
Average visibility
Riner, WY
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Riner, Wyoming, USA
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