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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 Wyman, Iowa, with temperature in the range of an average high of 28.8°F (-1.8°C) and an average low of 16.7°F (-8.5°C). Wyman witnesses the coldest weather in January, with temperatures averaging a high of 28.8°F (-1.8°C) and a low of 16.7°F (-8.5°C). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Wyman, Iowa, with an average temperature ranging between max 33.4°F (0.8°C) and min 20.3°F (-6.5°C). Wyman starts February with an average high-temperature of a cold 33.4°F (0.8°C), hinting at a minimal fluctuation from January. Weather in February »
Weather in March
March, the first month of the spring in Wyman, is a frosty month, with an average temperature fluctuating between 47.7°F (8.7°C) and 32.5°F (0.3°C). In March, the average high-temperature increases from an icy 33.4°F (0.8°C) in February to a frosty 47.7°F (8.7°C). Weather in March »
Weather in April
April is a mild spring month in Wyman, Iowa, with an average temperature fluctuating between 59.7°F (15.4°C) and 43°F (6.1°C). April's arrival brings a temperature shift, moving from a chilly 47.7°F (8.7°C) in March to a refreshing 59.7°F (15.4°C). Weather in April »
Weather in May
May, the last month of the spring in Wyman, is an agreeable month, with an average temperature ranging between min 53.8°F (12.1°C) and max 70.5°F (21.4°C). As Wyman welcomes May, the average high-temperature sees a rise, transitioning from a moderate 59.7°F (15.4°C) in April to an agreeable 70.5°F (21.4°C). Weather in May »
Weather in June
June, the first month of the summer in Wyman, is a moderately hot month, with an average temperature fluctuating between 79.5°F (26.4°C) and 63°F (17.2°C). June's onset brings a rise in the average high-temperature, moving from an agreeable 70.5°F (21.4°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »
Weather in July
July, like June, in Wyman, Iowa, is another warm summer month, with an average temperature varying between 64.9°F (18.3°C) and 81.9°F (27.7°C). The month of July sees the highest average temperatures, reaching 81.9°F (27.7°C) at the peak and 64.9°F (18.3°C) at the low. The heat index value for July is appraised at a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Wyman, Iowa, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 81.1°F (27.3°C). As July turns into August, the average high-temperatures rest at a still warm 81.1°F (27.3°C), showing a minor variation from the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Wyman, Iowa, with an average temperature fluctuating between 75.7°F (24.3°C) and 56.3°F (13.5°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from 81.1°F (27.3°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, in Wyman, Iowa, is another enjoyable autumn month, with an average temperature varying between 45.5°F (7.5°C) and 61.7°F (16.5°C). Observing a mild shift, the average high-temperature during October reduces from September's warm 75.7°F (24.3°C) to a comfortable 61.7°F (16.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Wyman, Iowa, with an average temperature varying between 34°F (1.1°C) and 47.5°F (8.6°C). November's onset corresponds with a shift in the average high-temperature, moving from a refreshing 61.7°F (16.5°C) in October to a frosty 47.5°F (8.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Wyman, Iowa, with an average temperature fluctuating between 24.3°F (-4.3°C) and 35.4°F (1.9°C). The commencement of December indicates a shift in the average high-temperature, receding from November's chilly 47.5°F (8.6°C) to a wintry 35.4°F (1.9°C). Weather in December »
Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
The coldest temperatures occur during January, when averages reach a peak of 28.8°F (-1.8°C) and a low of 16.7°F (-8.5°C).
How much does it rain?
Throughout the year, in Wyman, there are 81.9 rainfall days, and 6.69" (170mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 6.7 days and typically aggregates up to 1.02" (26mm) of snow.
How much does it snow?
In Wyman, during the entire year, snow falls for 20.4 days and aggregates up to 3.11" (79mm) of snow.
What is the month with the least sunshine?
January and February, with an average of 4.3h of sunshine, are months with the least sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the driest month?
February and December are months with the least rain when the rain falls for 3.4 days and typically aggregates up to 0.28" (7mm) of rain.
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 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?
May is the month with the most rainfall. Rain falls for 10.8 days and accumulates 1.1" (28mm) of precipitation.
When it does not snow?
May through September are months without snowfall.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Wyman?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What is the warmest month?
Wyman's temperatures peak on average in July, reaching 81.9°F (27.7°C) at their highest and 64.9°F (18.3°C) at their lowest.
What is the most humid month?
The most humid month is July, with an average relative humidity of 83%.
What month has the most sunshine?
July has the most sunshine of the year in Wyman, Iowa, with an average of 10.3h of sunshine.
What is the least humid month?
October is the least humid month, with an average relative humidity of 71%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Wyman, IA
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (28.8°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure
Wyman, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"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:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Wyman, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.6mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Wyman, IA
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Wyman, IA
- Average rainfall in January:
0.35" - Average rainfall in February:
0.28" - Average rainfall in March:
0.39" - Average rainfall in April:
0.67" - Average rainfall in May:
1.1" - Average rainfall in June:
0.98"
- Average rainfall in July:
0.75" - Average rainfall in August:
0.39" - Average rainfall in September:
0.59" - Average rainfall in October:
0.55" - Average rainfall in November:
0.35" - Average rainfall in December:
0.28"
The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are February and December (0.28").
Average rainfall days
Wyman, IA
- Average rainfall days in January:
3 days - Average rainfall days in February:
3.4 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
9.3 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
11 days
- Average rainfall days in July:
9.6 days - Average rainfall days in August:
6.9 days - Average rainfall days in September:
6.7 days - Average rainfall days in October:
5.7 days - Average rainfall days in November:
4.3 days - Average rainfall days in December:
3.4 days
The month with the highest number of rainy days is June (11 days).
The month with the least rainy days is January (3 days).
Average snowfall
Wyman, IA
The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Wyman, IA
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
2.7 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3.7 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Wyman, IA
- 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:
4h and 2min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days
Wyman, IA
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
21.7 days - Average sunshine days in March:
20.6 days - Average sunshine days in April:
18.1 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
17.5 days - Average sunshine days in August:
21.1 days - Average sunshine days in September:
20.9 days - Average sunshine days in October:
23.2 days - Average sunshine days in November:
23.3 days - Average sunshine days in December:
25.3 days
The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is June (14.8 days).
Average UV index
Wyman, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Wyman, IA
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Wyman, 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).
Wyman, Iowa, USA
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