Climate and monthly weather forecastCarlson, WY
Climate and monthly weather forecast
Weather in January
January, the same as December, in Carlson, Wyoming, is a freezing cold winter month, with an average temperature varying between 26.4°F (-3.1°C) and 9°F (-12.8°C). Carlson's January average high-temperature settles at a still freezing cold 26.4°F (-3.1°C), showing a near match with the preceding month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Carlson, Wyoming, with an average temperature ranging between min 12°F (-11.1°C) and max 28°F (-2.2°C). The advent of February sees the average high-temperature at a still freezing cold 28°F (-2.2°C), subtly shifted from January's 26.4°F (-3.1°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Carlson, Wyoming, with an average temperature ranging between min 19.8°F (-6.8°C) and max 35.2°F (1.8°C). In Carlson, stepping into March brings a gentle temperature nudge, moving slightly up from February's freezing cold 28°F (-2.2°C) to a wintry 35.2°F (1.8°C). Weather in March »Weather in April
April in Carlson, Wyoming, is a chilly spring month, with an average temperature varying between 44.8°F (7.1°C) and 27.1°F (-2.7°C). As April arrives, a rise in the average high-temperature is observed, moving from an icy 35.2°F (1.8°C) in March to a frosty 44.8°F (7.1°C). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Carlson, Wyoming, with an average temperature ranging between max 55.9°F (13.3°C) and min 34.7°F (1.5°C). Carlson sees an increase in the average high-temperature with the arrival of May, moving from April's chilly 44.8°F (7.1°C) to a refreshing 55.9°F (13.3°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Carlson, Wyoming, with an average temperature ranging between max 69.1°F (20.6°C) and min 42.6°F (5.9°C). The commencement of June sees a shift in the average high-temperature, moving from a refreshing 55.9°F (13.3°C) in May to a pleasant 69.1°F (20.6°C). Weather in June »Weather in July
July in Carlson, Wyoming, is a warm summer month, with an average temperature varying between 51.3°F (10.7°C) and 78.6°F (25.9°C). July is the month when Carlson sees the highest average temperatures, with a high of 78.6°F (25.9°C) and a low of 51.3°F (10.7°C). Weather in July »Weather in August
August, the last month of the summer in Carlson, is another warm month, with an average temperature varying between 51.1°F (10.6°C) and 77.2°F (25.1°C). August's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 77.2°F (25.1°C) from July's 78.6°F (25.9°C). Weather in August »Weather in September
September, the first month of the autumn in Carlson, is still a pleasant month, with an average temperature varying between 44.1°F (6.7°C) and 68.2°F (20.1°C). September indicates a shift in the average high-temperature, from August's warm 77.2°F (25.1°C) to a pleasant 68.2°F (20.1°C). Weather in September »Weather in October
October, like September, in Carlson, Wyoming, is another fresh autumn month, with an average temperature ranging between min 32°F (0°C) and max 50.7°F (10.4°C). The onset of October witnesses a clear shift in the average high-temperature, dropping from an agreeable 68.2°F (20.1°C) in September to a cool 50.7°F (10.4°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Carlson, Wyoming, with an average temperature varying between 21.6°F (-5.8°C) and 37.8°F (3.2°C). November's arrival correlates with a reduction in the average high-temperature, down from a fresh 50.7°F (10.4°C) in October to a wintry 37.8°F (3.2°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Carlson, Wyoming, with an average temperature varying between 25.5°F (-3.6°C) and 10°F (-12.2°C). In Carlson, December records the lowest average temperatures, peaking at 25.5°F (-3.6°C) and reaching a low of 10°F (-12.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Carlson, WY
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is December (25.5°F).
The month with the highest average low temperature is July (51.3°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure
Carlson, WY
- Average pressure in January:
30.29"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.25"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Carlson, WY
- Average wind speed in January:
4.6mph - Average wind speed in February:
5.4mph - Average wind speed in March:
5.3mph - Average wind speed in April:
6.1mph - Average wind speed in May:
5.9mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.7mph - Average wind speed in September:
5.6mph - Average wind speed in October:
5.4mph - Average wind speed in November:
5.2mph - Average wind speed in December:
4.7mph
The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity
Carlson, WY
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (42%).
Average rainfall
Carlson, WY
- Average rainfall in January:
2.17" - Average rainfall in February:
2.32" - Average rainfall in March:
2.32" - Average rainfall in April:
2.32" - Average rainfall in May:
2.72" - Average rainfall in June:
1.18"
- Average rainfall in July:
1.02" - Average rainfall in August:
1.18" - Average rainfall in September:
1.34" - Average rainfall in October:
1.42" - Average rainfall in November:
1.42" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is July (1.02").
Average rainfall days
Carlson, WY
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
5.6 days - Average rainfall days in March:
10.7 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
9.6 days
- Average rainfall days in July:
9.8 days - Average rainfall days in August:
10.2 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (4.9 days).
Average snowfall
Carlson, WY
- Average snowfall in January:
17.4" - Average snowfall in February:
16.14" - Average snowfall in March:
15.43" - Average snowfall in April:
8.9" - Average snowfall in May:
2.05" - Average snowfall in June:
0.04"
The month with the highest snowfall is January (17.4").
The months with the least snowfall are July and August (0").
Average snowfall days
Carlson, WY
- Average snowfall days in January:
19.3 days - Average snowfall days in February:
20.5 days - Average snowfall days in March:
17.1 days - Average snowfall days in April:
10.3 days - Average snowfall days in May:
3.1 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.5 days - Average snowfall days in October:
4.8 days - Average snowfall days in November:
11.9 days - Average snowfall days in December:
20.2 days
The month with the highest number of snowfall days is February (20.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Carlson, WY
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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:
4h and 12min - Average sunshine in February:
4h and 24min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 48min - Average sunshine in May:
10h and 12min - Average sunshine in June:
11h and 24min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 42min - Average sunshine in September:
10h and 0min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 6min - Average sunshine in December:
4h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Carlson, WY
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
9 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
18.2 days
- Average sunshine days in July:
17.8 days - Average sunshine days in August:
16.1 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
16.2 days - Average sunshine days in December:
10.7 days
The month with the most sunshine days is June (18.2 days).
The month with the least sunshine days is February (7.9 days).
Average UV index
Carlson, WY
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Carlson, WY
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility
Carlson, WY
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).





