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
April's arrival brings a temperature shift, moving from an icy 36°F (2.2°C) in March to a chilly 46°F (7.8°C). Ashton observes an average nighttime temperature of 27.9°F (-2.3°C) during April.Humidity
In April, the average relative humidity in Ashton is 74%.Rainfall
In Ashton, in April, during 16.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Ashton, during the entire year, the rain falls for 121 days and collects up to 20.12" (511mm) of precipitation.Snowfall
Months with snowfall in Ashton, Idaho, are January through June, September through December. In Ashton, in April, during 12.3 snowfall days, 7.52" (191mm) of snow is typically accumulated. In Ashton, during the entire year, snow falls for 119.7 days and aggregates up to 88.23" (2241mm) of snow.Daylight
In April, the average length of the day in Ashton is 13h and 29min.On the first day of April, sunrise is at 7:05 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:28 pm MDT.
Sunshine
The average sunshine in April is 9.1h.UV index
In Ashton, the average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 2 in April, converts into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the average April temperature in Ashton?
What is the average humidity in April in Ashton?
How much does it rain in Ashton in April?
How much does it snow in Ashton in April?
How many hours of daylight does Ashton have in April?
When is the sunrise / sunset in April in Ashton?
How long on average sun shines in April in Ashton?
What is the UV index reading in April in Ashton?
Average temperature in April
Ashton, ID
- Average high temperature in April: 46°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25°F).
- Average low temperature in April: 27.9°F
The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in April
Ashton, ID
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Ashton, ID
- Average wind speed in April: 6.2mph
The windiest month (with the highest average wind speed) is June (6.6mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).
Average humidity in April
Ashton, ID
- Average humidity in April: 74%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).
Average rainfall in April
Ashton, ID
- Average rainfall in April: 2.36"
The wettest month (with the highest rainfall) is January (2.44").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days in April
Ashton, ID
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in April
Ashton, ID
- Average snowfall in April: 7.52"
The month with the highest snowfall is January (20").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Ashton, ID
- Average snowfall days in April: 12.3 days
The month with the highest number of snowfall days is December (21.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Ashton, ID
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in April
Ashton, ID
- Average sunshine days in April: 6.7 days
The month with the most sunshine days is July (19.9 days).
The month with the least sunshine days is April (6.7 days).
Average UV index in April
Ashton, ID
- Average UV index in April: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Ashton, ID
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in April
Ashton, ID
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
Ashton, Idaho, USA
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