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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 another subzero cold winter month in Slater, Colorado, with an average temperature ranging between max 24.8°F (-4°C) and min 7°F (-13.9°C). The arrival of January brings an average high-temperature of a still subzero cold 24.8°F (-4°C), subtly diverging from December's 23.9°F (-4.5°C). Weather in January »
Weather in February
February, the last month of the winter in Slater, is another freezing cold month, with an average temperature ranging between min 9.5°F (-12.5°C) and max 25.7°F (-3.5°C). Slater's shift from January to February is accompanied by an average high-temperature of a still subzero cold 25.7°F (-3.5°C), a slight deviation from 24.8°F (-4°C). Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Slater, Colorado, with an average temperature fluctuating between 33.8°F (1°C) and 17.2°F (-8.2°C). Slater, Colorado, experiences a minor temperature shift with the start of March, with average high-temperatures moving from a subzero cold 25.7°F (-3.5°C) in February to a cold 33.8°F (1°C). Weather in March »
Weather in April
April, like March, in Slater, Colorado, is an icy spring month, with temperature in the range of an average high of 41.4°F (5.2°C) and an average low of 23.4°F (-4.8°C). April signifies a subtle uplift in the average high-temperature, adjusting from a wintry 33.8°F (1°C) in March to a still icy 41.4°F (5.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a cool month in Slater, Colorado, with temperature in the range of an average high of 53.2°F (11.8°C) and an average low of 31.3°F (-0.4°C). An upsurge in temperatures occurs as April gives way to May, with average highs shifting from an icy 41.4°F (5.2°C) to a cool 53.2°F (11.8°C). Weather in May »
Weather in June
June, the first month of the summer in Slater, is a refreshing month, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 40.5°F (4.7°C). Slater's weather in June presents a rise in the average high-temperature, moving from a cool 53.2°F (11.8°C) in May to a comfortable 67.3°F (19.6°C). Weather in June »
Weather in July
July is a moderately hot summer month in Slater, Colorado, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 46.8°F (8.2°C). Temperature readings reach their annual highs in July, averaging 74.5°F (23.6°C) and a minimum average of 46.8°F (8.2°C). Weather in July »
Weather in August
The last month of the summer, August, is another pleasant month in Slater, Colorado, with an average temperature fluctuating between 45.3°F (7.4°C) and 72.9°F (22.7°C). The transition into August shows a subtle variation to a pleasant 72.9°F (22.7°C) from July's 74.5°F (23.6°C) in the average high-temperature. Weather in August »
Weather in September
September, the first month of the autumn in Slater, is also an enjoyable month, with an average temperature varying between 39.4°F (4.1°C) and 65.3°F (18.5°C). September sees a slight reduction in average high-temperature, with a shift from an agreeable 72.9°F (22.7°C) in August to a comfortable 65.3°F (18.5°C). Weather in September »
Weather in October
October, like September, is a frosty autumn month in Slater, Colorado, with an average temperature varying between 28.2°F (-2.1°C) and 47.5°F (8.6°C). October indicates a noticeable reduction in the average high-temperature, moving down from a comfortable 65.3°F (18.5°C) in September to a frosty 47.5°F (8.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Slater, Colorado, with an average temperature varying between 18.5°F (-7.5°C) and 34.7°F (1.5°C). The onset of November coincides with a reduction in the average high-temperature, falling from a chilly 47.5°F (8.6°C) in October to a wintry 34.7°F (1.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Slater, Colorado, with an average temperature varying between 8.2°F (-13.2°C) and 23.9°F (-4.5°C). Slater's coldest temperatures are experienced in December, with average high temperatures of 23.9°F (-4.5°C) and lows of 8.2°F (-13.2°C). Weather in December »
Updated: Aug 31, 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 rainiest month in Slater?
The month with the most rainfall is January, when the rain falls for 3.8 days and typically aggregates up to 2.44" (62mm) of precipitation.
How much does it rain?
Throughout the year, there are 83.8 rainfall days, and 19.72" (501mm) of precipitation is accumulated.
When does it snow?
January through July, September through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall in Slater is January, when snow falls for 19.3 days and typically aggregates up to 19.41" (493mm) of snow.
How many days does it snow?
Throughout the year, there are 127.8 snowfall days, and 116.54" (2960mm) of snow is accumulated.
When is the lowest UV index?
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.
What is the most humid month?
February is the most humid month, with an average relative humidity of 90%.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.7h 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.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What is the warmest month?
The average temperatures in Slater reach their apex in July, averaging 74.5°F (23.6°C) at the high end and 46.8°F (8.2°C) at the low end.
What month has the most sunshine?
With an average of 11.8h of sunshine, July has the most sunshine of the year.
What is the month with the highest UV index?
July is the month with the highest UV index in Slater, Colorado, with an average maximum UV index of 5.
What is the least humid month?
With an average relative humidity of 50%, August is the least humid month.
What is the driest month in Slater?
August is the month with the least rainfall. Rain falls for 11.3 days and accumulates 0.83" (21mm) of precipitation.
When it does not snow in Slater?
August is the only month when snow does not fall.
What is the coldest time of year?
In Slater, the average lowest temperatures are observed in December, with a high of 23.9°F (-4.5°C) and a low of 8.2°F (-13.2°C).
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Slater, CO
The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is December (23.9°F).
The month with the highest average low temperature is July (46.8°F).
The coldest month (with the lowest average low temperature) is January (7°F).
Average pressure
Slater, CO
- Average pressure in January:
30.24"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.2"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are May and June (29.92"Hg).
Average wind speed
Slater, CO
- Average wind speed in January:
6.2mph - Average wind speed in February:
7mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7.3mph - Average wind speed in May:
7mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.5mph - Average wind speed in September:
6.8mph - Average wind speed in October:
6.8mph - Average wind speed in November:
6.8mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest months (with the lowest average wind speed) are January and December (6.2mph).
Average humidity
Slater, CO
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (50%).
Average rainfall
Slater, CO
- Average rainfall in January:
2.44" - Average rainfall in February:
2.4" - Average rainfall in March:
2.01" - Average rainfall in April:
1.97" - Average rainfall in May:
1.85" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.06" - Average rainfall in August:
0.83" - Average rainfall in September:
0.91" - Average rainfall in October:
1.46" - Average rainfall in November:
1.57" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is January (2.44").
The driest month (with the least rainfall) is August (0.83").
Average rainfall days
Slater, CO
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.5 days - Average rainfall days in March:
6.1 days - Average rainfall days in April:
6.8 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
9.3 days
- Average rainfall days in July:
11.3 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
8.4 days - Average rainfall days in October:
5.2 days - Average rainfall days in November:
2.5 days - Average rainfall days in December:
4.3 days
The months with the highest number of rainy days are May, July and August (11.3 days).
The month with the least rainy days is November (2.5 days).
Average snowfall
Slater, CO
- Average snowfall in January:
19.41" - Average snowfall in February:
19.09" - Average snowfall in March:
15.94" - Average snowfall in April:
14.57" - Average snowfall in May:
8.54" - Average snowfall in June:
1.57"
- Average snowfall in July:
0.04" - Average snowfall in August:
0" - Average snowfall in September:
0.59" - Average snowfall in October:
9.41" - Average snowfall in November:
11.54" - Average snowfall in December:
15.83"
The month with the highest snowfall is January (19.41").
The month with the least snowfall is August (0").
Average snowfall days
Slater, CO
- Average snowfall days in January:
19.3 days - Average snowfall days in February:
20.3 days - Average snowfall days in March:
17.4 days - Average snowfall days in April:
15.3 days - Average snowfall days in May:
9.8 days - Average snowfall days in June:
1.9 days
- Average snowfall days in July:
0.1 days - Average snowfall days in August:
0 days - Average snowfall days in September:
1.4 days - Average snowfall days in October:
9.3 days - Average snowfall days in November:
13.2 days - Average snowfall days in December:
19.8 days
The month with the highest number of snowfall days is February (20.3 days).
The month with the least snowfall days is August (0 days).
Average daylight / Average sunshine
Slater, CO
- 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 3min - 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 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 0min - Average sunshine in May:
10h and 4min - Average sunshine in June:
11h and 4min
- 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 1min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Slater, CO
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
8 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
17 days - Average sunshine days in December:
11.1 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is February (8 days).
Average UV index
Slater, CO
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Slater, CO
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 15).
Average visibility
Slater, CO
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Slater, Colorado, USA
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