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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 Webb, Iowa, with temperature in the range of an average high of 24.3°F (-4.3°C) and an average low of 11.7°F (-11.3°C). January is the coldest month, with an average high-temperature of 24.3°F (-4.3°C) and an average low-temperature of 11.7°F (-11.3°C). Weather in January »
Weather in February
February, the last month of the winter in Webb, is also a subzero cold month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 14.7°F (-9.6°C). Webb experiences an average high-temperature of a still freezing cold 27.9°F (-2.3°C) in February, marking an insignificant shift from 24.3°F (-4.3°C) in January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Webb, Iowa, with an average temperature varying between 29.3°F (-1.5°C) and 43.7°F (6.5°C). March signals a significant shift in the average high-temperature, soaring from February's freezing cold 27.9°F (-2.3°C) to a chilly 43.7°F (6.5°C). Weather in March »
Weather in April
April is a refreshing spring month in Webb, Iowa, with an average temperature ranging between max 56.3°F (13.5°C) and min 40.5°F (4.7°C). The beginning of April signals a rise in the average high-temperature, moving from a frosty 43.7°F (6.5°C) in March to a moderate 56.3°F (13.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Webb, Iowa, with an average temperature ranging between min 52.2°F (11.2°C) and max 68.5°F (20.3°C). Webb's weather in May shows a rise in the average high-temperature, moving up from April's refreshing 56.3°F (13.5°C) to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Webb, is a warm month, with an average temperature varying between 61.9°F (16.6°C) and 78.1°F (25.6°C). Webb's June weather brings a rise in high-temperatures, moving from a pleasant 68.5°F (20.3°C) in May to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Webb, Iowa, with an average temperature fluctuating between 80.6°F (27°C) and 63.7°F (17.6°C). The warmest temperatures occur during July, when averages reach a peak of 80.6°F (27°C) and a low of 63.7°F (17.6°C). July's average heat index is appraised at a tropical 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Webb, Iowa, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 60.8°F (16°C). The transition into August marks the average high-temperature at a still warm 78.6°F (25.9°C), differing minimally from July's 80.6°F (27°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Webb, Iowa, with an average temperature varying between 54.5°F (12.5°C) and 73.6°F (23.1°C). September records an average high-temperature of a still moderately hot 73.6°F (23.1°C), indicating a minor variation from the preceding month. Weather in September »
Weather in October
October, like September, is a moderate autumn month in Webb, Iowa, with temperature in the range of an average high of 57.9°F (14.4°C) and an average low of 43.2°F (6.2°C). The start of October signals a considerable reduction in the average high-temperature, receding from a warm 73.6°F (23.1°C) in September to a mild 57.9°F (14.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Webb, Iowa, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 31.1°F (-0.5°C). The average high-temperature drops in November, from October's mild 57.9°F (14.4°C) to a frosty 43.7°F (6.5°C). Weather in November »
Weather in December
December, the first month of the winter in Webb, is still a freezing cold month, with an average temperature ranging between min 18.5°F (-7.5°C) and max 28.9°F (-1.7°C). A decrease in the average high-temperature marks December, falling from November's frosty 43.7°F (6.5°C) to a freezing cold 28.9°F (-1.7°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 month is the coldest in Webb?
Webb, Iowa, witnesses the coldest weather in January, with temperatures averaging a high of 24.3°F (-4.3°C) and a low of 11.7°F (-11.3°C).
What is the most humid month in Webb?
January is the most humid month in Webb, with an average relative humidity of 86%.
What is the driest month in Webb?
January is the month with the least rainfall in Webb. Rain falls for 4 days and accumulates 0.87" (22mm) of precipitation.
How much does it rain in Webb?
Throughout the year, in Webb, there are 127.3 rainfall days, and 23.58" (599mm) of precipitation is accumulated.
When does it snow in Webb?
Months with snowfall are January through May, October through December.
How many days does it snow in Webb?
In Webb, Iowa, during the entire year, snow falls for 46.1 days and aggregates up to 19.06" (484mm) of snow.
What is the month with the least sunshine in Webb?
The month with the least sunshine in Webb, Iowa, is January, with an average of 4.1h of sunshine.
What is the snowiest month in Webb?
February is the month with the most snowfall in Webb. Snow falls for 9.3 days and accumulates 4.96" (126mm) of snow.
What is the month with the lowest UV index in Webb?
With an average maximum UV index of 1, February is the month with the lowest UV index in Webb, Iowa.
When is Daylight Saving Time (DST) in Webb?
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 are the least humid months in Webb?
April and October, with an average relative humidity of 68%, are the least humid months.
What is the wettest month in Webb?
The month with the most rainfall in Webb, Iowa, is June, when the rain falls for 18.3 days and typically aggregates up to 3.66" (93mm) of precipitation.
When it does not snow in Webb?
In Webb, snow does not fall in June through September.
When are the longest days in Webb?
With an average of 15h and 18min of daylight, June has the longest days of the year.
When is the highest UV index in Webb?
The months with the highest UV index in Webb are June and July, with an average maximum UV index of 6.
What are the warmest months in Webb?
In Webb, Iowa, the peak average temperatures are observed in July, with a high of 80.6°F (27°C) and a low of 63.7°F (17.6°C).
What month has the most sunshine in Webb?
The month with the most sunshine in Webb, Iowa, is July, with an average of 10.3h of sunshine.
What is the month with the shortest days in Webb?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Webb.
Average temperature
Webb, IA
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (24.3°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure
Webb, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Webb, IA
- Average wind speed in January:
11.1mph - Average wind speed in February:
10.9mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.6mph - Average wind speed in September:
8.8mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.7mph - Average wind speed in December:
10.6mph
The windiest months (with the highest average wind speed) are January and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity
Webb, IA
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (68%).
Average rainfall
Webb, IA
- Average rainfall in January:
0.87" - Average rainfall in February:
1.06" - Average rainfall in March:
1.42" - Average rainfall in April:
2.6" - Average rainfall in May:
3.15" - Average rainfall in June:
3.66"
- Average rainfall in July:
2.13" - Average rainfall in August:
2.56" - Average rainfall in September:
2.17" - Average rainfall in October:
1.81" - Average rainfall in November:
0.91" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days
Webb, IA
- Average rainfall days in January:
4 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
10 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Webb, IA
- Average snowfall in January:
4.17" - Average snowfall in February:
4.96" - Average snowfall in March:
3.58" - Average snowfall in April:
1.69" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Webb, IA
- Average snowfall days in January:
11.9 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
2.5 days - Average snowfall days in May:
0.2 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:
1.5 days - Average snowfall days in November:
3.9 days - Average snowfall days in December:
10.5 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Webb, IA
- Average daylight in January:
9h and 2min - 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 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Webb, IA
- Average sunshine days in January:
17 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
9.6 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
19 days - Average sunshine days in December:
17.3 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (9.6 days).
Average UV index
Webb, IA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover
Webb, IA
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Webb, IA
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Webb, Iowa, USA
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