Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
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). Webb's average low-temperature for the month of April records at an icy 40.5°F (4.7°C).Humidity
April and October, with an average relative humidity of 68%, are the least humid months.Rainfall
In Webb, in April, during 14.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, in Webb, Iowa, there are 127.3 rainfall days, and 23.58" (599mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Webb, in April, snow falls for 2.5 days, with typically accumulated 1.69" (43mm) of snow. Throughout the year, in Webb, there are 46.1 snowfall days, and 19.06" (484mm) of snow is accumulated.Daylight
In Webb, the average length of the day in April is 13h and 26min.On the first day of the month, sunrise is at 7:00 am and sunset at 7:46 pm. On the last day of April, sunrise is at 6:14 am and sunset at 8:20 pm CDT.
Sunshine
The average sunshine in April in Webb is 8h.UV index
The average daily maximum UV index in April in Webb is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Webb?
What are the least humid months in Webb?
What is the average humidity in April in Webb?
How many days does it rain in April in Webb?
How many days does it snow in April in Webb?
What is the average length of the day in April in Webb?
What time are sunrise and sunset in April in Webb?
How many hours of sunshine does Webb have in April?
What is the UV index intensity in April in Webb?
Average temperature in April
Webb, IA
- Average high temperature in April: 56.3°F
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).
- Average low temperature in April: 40.5°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 in April
Webb, IA
- Average pressure in April: 29.93"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 in April
Webb, IA
- Average wind speed in April: 11.1mph
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 in April
Webb, IA
- Average humidity in April: 68%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (68%).
Average rainfall in April
Webb, IA
- Average rainfall in April: 2.6"
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 in April
Webb, IA
- Average rainfall days in April: 14.3 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 in April
Webb, IA
- Average snowfall in April: 1.69"
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 in April
Webb, IA
- Average snowfall days in April: 2.5 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 in April /
Average sunshine in April
Webb, IA
- Average daylight in April: 13h and 2min
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 April: 8h and 0min
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 in April
Webb, IA
- Average sunshine days in April: 13 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 in April
Webb, IA
- Average UV index in April: 3
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 in April
Webb, IA
- Average cloud cover in April: 45
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 in April
Webb, IA
- Average visibility in April: 6mi
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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