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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
Climate and monthly weather forecast
Weather in January
January, the same as December, in Wyoming, Iowa, is a freezing cold winter month, with an average temperature fluctuating between 13.5°F (-10.3°C) and 25.5°F (-3.6°C). January, with its high-temperature average of 25.5°F (-3.6°C) and a low-temperature average of 13.5°F (-10.3°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Wyoming, is also a subzero cold month, with an average temperature ranging between max 29.8°F (-1.2°C) and min 16.7°F (-8.5°C). Wyoming marks the start of February with an average high-temperature of a still subzero cold 29.8°F (-1.2°C), hinting at a slight fluctuation from January's 25.5°F (-3.6°C). Weather in February »
Weather in March
March, the first month of the spring in Wyoming, is a chilly month, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 30.2°F (-1°C). The onset of March brings a clear temperature shift, with the average high-temperature escalating from a freezing cold 29.8°F (-1.2°C) in February to a chilly 44.6°F (7°C). Weather in March »
Weather in April
April in Wyoming, Iowa, is a moderate spring month, with an average temperature varying between 56.8°F (13.8°C) and 40.6°F (4.8°C). The shift into April brings an increase in the average high-temperature, moving from a chilly 44.6°F (7°C) in March to a mild 56.8°F (13.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Wyoming, Iowa, with an average temperature fluctuating between 68.5°F (20.3°C) and 51.6°F (10.9°C). With the onset of May, Wyoming sees a temperature rise, with the average high-temperature moving from April's mild 56.8°F (13.8°C) to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Wyoming, Iowa, with an average temperature fluctuating between 77.2°F (25.1°C) and 61.3°F (16.3°C). A soft shift in the average high-temperature is noticeable in June, transitioning from an agreeable 68.5°F (20.3°C) in May to a warm 77.2°F (25.1°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Wyoming, Iowa, with an average temperature fluctuating between 80.1°F (26.7°C) and 64°F (17.8°C). Wyoming experiences its highest average temperatures in July, reaching a peak of 80.1°F (26.7°C) and a minimum of 64°F (17.8°C). Weather in July »
Weather in August
August, the last month of the summer in Wyoming, is another warm month, with an average temperature varying between 61.5°F (16.4°C) and 79.3°F (26.3°C). The weather during August records an average high-temperature of a still warm 79.3°F (26.3°C), closely mirroring the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Wyoming, Iowa, with an average temperature varying between 54.7°F (12.6°C) and 73.4°F (23°C). September marks a gentle change in average high-temperature, declining from August's moderately hot 79.3°F (26.3°C) to a still warm 73.4°F (23°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Wyoming, Iowa, with an average temperature ranging between min 43.7°F (6.5°C) and max 59.5°F (15.3°C). Wyoming, Iowa, experiences a temperature shift at the start of October, with average high-temperatures adjusting from a moderately hot 73.4°F (23°C) in September to a moderate 59.5°F (15.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Wyoming, is also a frosty month, with an average temperature varying between 31.5°F (-0.3°C) and 44.8°F (7.1°C). Wyoming's weather in November is marked by a clear decrease in the average high-temperature, moving down from October's moderate 59.5°F (15.3°C) to a frosty 44.8°F (7.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Wyoming, Iowa, with an average temperature fluctuating between 22.1°F (-5.5°C) and 32.4°F (0.2°C). With December's onset, the weather shows a temperature decrease, transitioning from a frosty 44.8°F (7.1°C) in November to a wintry 32.4°F (0.2°C). Weather in December »
Updated: Feb 12, 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 coldest month in Wyoming?
January stands out as Wyoming's coldest month, with temperatures ranging between an average high of 25.5°F (-3.6°C) and a low of 13.5°F (-10.3°C).
What is the most humid month in Wyoming?
With an average relative humidity of 86%, January is the most humid month in Wyoming, Iowa.
How many days does it rain in Wyoming?
In Wyoming, during the entire year, the rain falls for 137.5 days and collects up to 27.68" (703mm) of precipitation.
When does it snow in Wyoming?
Months with snowfall in Wyoming, Iowa, are January through April, October through December.
When does it snow the most in Wyoming?
January is the month with the most snowfall in Wyoming, Iowa. Snow falls for 11.3 days and accumulates 5.16" (131mm) of snow.
How much does it snow in Wyoming?
In Wyoming, during the entire year, snow falls for 38.8 days and aggregates up to 15.16" (385mm) of snow.
What is the month with the least sunshine in Wyoming?
The month with the least sunshine is January, with an average of 3.8h of sunshine.
What is the driest month in Wyoming?
February is the month with the least rainfall. Rain falls for 5.5 days and accumulates 1.02" (26mm) of precipitation.
When is Daylight Saving Time (DST) in Wyoming?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the wettest month in Wyoming?
The month with the most rainfall is May, when the rain falls for 18.2 days and typically aggregates up to 4.45" (113mm) of precipitation.
When it does not snow in Wyoming?
May through September are months without snowfall.
When are the longest days in Wyoming?
The month with the longest days in Wyoming is June, with an average of 15h and 12min of daylight.
What part of the year is the hottest in Wyoming?
The warmest month in Wyoming, Iowa, is July, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 64°F (17.8°C).
What is the month with the most sunshine in Wyoming?
July and August, with an average of 9.8h of sunshine, are months with the most sunshine in Wyoming.
When is the highest UV index in Wyoming?
The month with the highest UV index in Wyoming, Iowa, is July, with an average maximum UV index of 6.
What is the least humid month in Wyoming?
The least humid month in Wyoming, Iowa, is October, with an average relative humidity of 74%.
What is the month with the shortest days in Wyoming?
The month with the shortest days in Wyoming, Iowa, is December, with an average of 9h and 12min of daylight.
When is the lowest UV index in Wyoming?
The month with the lowest UV index in Wyoming, Iowa, is December, with an average maximum UV index of 1.
Average temperature
Wyoming, IA
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25.5°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure
Wyoming, IA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Wyoming, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.2mph - Average wind speed in June:
7.9mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
Wyoming, IA
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Wyoming, IA
- Average rainfall in January:
1.18" - Average rainfall in February:
1.02" - Average rainfall in March:
1.73" - Average rainfall in April:
3.03" - Average rainfall in May:
4.45" - Average rainfall in June:
3.9"
- Average rainfall in July:
2.72" - Average rainfall in August:
1.81" - Average rainfall in September:
2.52" - Average rainfall in October:
2.44" - Average rainfall in November:
1.57" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days
Wyoming, IA
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
18.2 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (4.1 days).
Average snowfall
Wyoming, IA
The month with the highest snowfall is January (5.16").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Wyoming, IA
- Average snowfall days in January:
11.3 days - Average snowfall days in February:
8.7 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
3 days - Average snowfall days in December:
8.7 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Wyoming, IA
- Average daylight in January:
9h and 3min - 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:
3h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Wyoming, IA
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
16 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
17.7 days - Average sunshine days in November:
17.6 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is May (10.9 days).
Average UV index
Wyoming, IA
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Wyoming, IA
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Wyoming, IA
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).