Climate and monthly weather forecastWellman, IA
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Wellman, Iowa, with an average temperature varying between 28.4°F (-2°C) and 16.2°F (-8.8°C). Wellman's January weather, marked by an average high temperature of 28.4°F (-2°C) and an average low temperature of 16.2°F (-8.8°C), is the coldest in the year. Weather in January »Weather in February
The last month of the winter, February, is a wintry month in Wellman, Iowa, with an average temperature ranging between min 19.4°F (-7°C) and max 32.5°F (0.3°C). In February, the average high-temperature registers at an icy 32.5°F (0.3°C), nearly identical to January's 28.4°F (-2°C). Weather in February »Weather in March
March, the first month of the spring in Wellman, is a chilly month, with an average temperature ranging between max 46.9°F (8.3°C) and min 32.5°F (0.3°C). As Wellman steps into March, a marked temperature rise is observed, with the average high-temperature advancing from February's icy 32.5°F (0.3°C) to a frosty 46.9°F (8.3°C). Weather in March »Weather in April
April is a mild spring month in Wellman, Iowa, with an average temperature varying between 42.4°F (5.8°C) and 59.4°F (15.2°C). Wellman's weather shows a temperature rise with the arrival of April, moving from a chilly 46.9°F (8.3°C) in March to a mild 59.4°F (15.2°C). Weather in April »Weather in May
May, the last month of the spring in Wellman, is a pleasant month, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 69.8°F (21°C). The shift from April to May brings an increase in the average high-temperature, moving from a moderate 59.4°F (15.2°C) to a pleasant 69.8°F (21°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Wellman, Iowa, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 62.8°F (17.1°C). The start of June is characterized by an increase in the average high-temperature, transitioning from a pleasant 69.8°F (21°C) in May to a warm 79.2°F (26.2°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Wellman, Iowa, with an average temperature ranging between max 81.7°F (27.6°C) and min 64.9°F (18.3°C). July is the warmest month, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 64.9°F (18.3°C). The heat index for July is appraised at a tropical 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Wellman, is another warm month, with an average temperature ranging between max 81.1°F (27.3°C) and min 63°F (17.2°C). With the advent of August, Wellman's high-temperatures adjust to a still moderately hot 81.1°F (27.3°C), closely aligning with the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Wellman, Iowa, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 56.3°F (13.5°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 81.1°F (27.3°C) in August to a still moderately hot 75.4°F (24.1°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Wellman, Iowa, with an average temperature varying between 61.5°F (16.4°C) and 45.1°F (7.3°C). During Wellman's transition into October, the average high-temperature lessens, moving from a moderately hot 75.4°F (24.1°C) in September to an enjoyable 61.5°F (16.4°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Wellman, Iowa, with an average temperature varying between 47.1°F (8.4°C) and 33.6°F (0.9°C). With November's onset, the average high-temperature recedes from October's comfortable 61.5°F (16.4°C) to a frosty 47.1°F (8.4°C). Weather in November »Weather in December
December, the first month of the winter in Wellman, is still a cold month, with an average temperature fluctuating between 34.5°F (1.4°C) and 23.2°F (-4.9°C). Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a chilly 47.1°F (8.4°C) to an icy 34.5°F (1.4°C). Weather in December »Updated: Jul 27, 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
January stands out as Wellman's coldest month, with temperatures ranging between an average high of 28.4°F (-2°C) and a low of 16.2°F (-8.8°C).
January and July, with an average relative humidity of 83%, are most humid months.
January is the month with the least rainfall. Rain falls for 5.4 days and accumulates 1.26" (32mm) of precipitation.
In Wellman, during the entire year, the rain falls for 144.7 days and collects up to 30.16" (766mm) of precipitation.
Months with snowfall are January through April, October through December.
In Wellman, during the entire year, snow falls for 34.4 days and aggregates up to 14.61" (371mm) of snow.
The month with the least sunshine is January, with an average of 4.1h of sunshine.
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
The month with the most snowfall is February, when snow falls for 8.8 days and typically aggregates up to 4.57" (116mm) of snow.
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.
May is the month with the most rainfall. Rain falls for 19.2 days and accumulates 4.45" (113mm) of precipitation.
May through September are months without snowfall.
With an average of 15h and 6min of daylight, June has the longest days of the year.
The months with the highest UV index are June and July, with an average maximum UV index of 6.
In Wellman, the peak temperatures are generally noted in July, averaging a high of 81.7°F (27.6°C) and a low of 64.9°F (18.3°C).
With an average of 10.1h of sunshine, July has the most sunshine of the year.
With an average relative humidity of 71%, October is the least humid month.
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Wellman, IA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.4°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 (16.2°F).
Average pressure
Wellman, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.13"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
Wellman, IA
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
6.9mph - Average wind speed in August:
6.9mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity
Wellman, IA
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Wellman, IA
- Average rainfall in January:
1.26" - Average rainfall in February:
1.34" - Average rainfall in March:
2.09" - Average rainfall in April:
3.19" - Average rainfall in May:
4.45" - Average rainfall in June:
4.21"
- Average rainfall in July:
3.11" - Average rainfall in August:
2.2" - Average rainfall in September:
2.64" - Average rainfall in October:
2.52" - Average rainfall in November:
1.73" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Wellman, IA
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
19.2 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
14 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
9 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (4.8 days).
Average snowfall
Wellman, IA
The month with the highest snowfall is February (4.57").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Wellman, IA
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
1.1 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:
2.1 days - Average snowfall days in December:
6.9 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Wellman, IA
- 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 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - 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 54min - Average daylight in December:
9h and 12min
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 12min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 18min - Average sunshine in March:
6h and 30min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Wellman, IA
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
16 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (9.3 days).
Average UV index
Wellman, 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
Wellman, IA
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Wellman, 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).
