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 shift into April is marked by a rise in the average high-temperature, moving from March's chilly 43.2°F (6.2°C) to a mild 55.6°F (13.1°C). In the month of April, Ashton's average low-temperature falls to a cold 39.7°F (4.3°C).Humidity
In Ashton, the average relative humidity in April is 69%.Rainfall
In Ashton, Iowa, in April, it is raining for 13.9 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Ashton, Iowa, there are 128.1 rainfall days, and 24.17" (614mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In April, in Ashton, it is snowing for 2.8 days. Throughout April, 1.57" (40mm) of snow is accumulated. In Ashton, during the entire year, snow falls for 48.8 days and aggregates up to 19.21" (488mm) of snow.Daylight
In Ashton, the average length of the day in April is 13h and 27min.On the first day of April, sunrise is at 7:03 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:24 pm CDT.
Sunshine
In Ashton, the average sunshine in April is 8.1h.UV index
In April, the average daily maximum UV index in Ashton is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What is the average April temperature in Ashton?
What is the average humidity in April in Ashton?
How many days does it rain in April in Ashton?
How many days does it snow in April in Ashton?
What is the average length of the day in April in Ashton?
When are sunrise and sunset in April in Ashton?
How many hours of sunshine does Ashton have in April?
What is the UV index intensity in April in Ashton?
Average temperature in April
Ashton, IA
- Average high temperature in April: 55.6°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in April: 39.7°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in April
Ashton, 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 (29.87"Hg).
Average wind speed in April
Ashton, IA
- Average wind speed in April: 11.2mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in April
Ashton, IA
- Average humidity in April: 69%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).
Average rainfall in April
Ashton, IA
- Average rainfall in April: 2.56"
The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in April
Ashton, IA
- Average rainfall days in April: 13.9 days
The months with the highest number of rainy days are May and June (17.8 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in April
Ashton, IA
- Average snowfall in April: 1.57"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Ashton, IA
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Ashton, 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 0min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Ashton, IA
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in April
Ashton, IA
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in April
Ashton, 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 28).
Average visibility in April
Ashton, 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).
Ashton, Iowa, USA
Weather forecast for your location
2. Allow the app to use your location
