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 comes with an increase, with the average high-temperature moving from a frosty 43.2°F (6.2°C) in March to a fresh 52.3°F (11.3°C). In Sun Prairie, April nights cool down to an average of 34.5°F (1.4°C).Humidity
In Sun Prairie, the average relative humidity in April is 62%.Rainfall
In Sun Prairie, in April, during 13.3 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, in Sun Prairie, there are 102.6 rainfall days, and 11.89" (302mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Sun Prairie, in April, during 6.3 snowfall days, 4.53" (115mm) of snow is typically accumulated. In Sun Prairie, during the entire year, snow falls for 66.6 days and aggregates up to 32.17" (817mm) of snow.Daylight
The average length of the day in April is 13h and 40min.On the first day of the month, sunrise is at 7:02 am and sunset at 7:56 pm. On the last day of April, sunrise is at 6:08 am and sunset at 8:37 pm MDT.
Sunshine
In Sun Prairie, the average sunshine in April is 9h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Sun Prairie in April?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in April?
How many hours of daylight does Sun Prairie have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Sun Prairie have in April?
What is the UV index reading in April?
Average temperature in April
Sun Prairie, MT
- Average high temperature in April: 52.3°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (29.8°F).
- Average low temperature in April: 34.5°F
The month with the highest average low temperature is August (57.6°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).
Average pressure in April
Sun Prairie, MT
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Sun Prairie, MT
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is November (11.2mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).
Average humidity in April
Sun Prairie, MT
- Average humidity in April: 62%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (41%).
Average rainfall in April
Sun Prairie, MT
- Average rainfall in April: 1.54"
The wettest month (with the highest rainfall) is June (1.97").
The driest months (with the least rainfall) are January and July (0.59").
Average rainfall days in April
Sun Prairie, MT
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is November (4.4 days).
Average snowfall in April
Sun Prairie, MT
- Average snowfall in April: 4.53"
The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Sun Prairie, MT
- Average snowfall days in April: 6.3 days
The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Sun Prairie, MT
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).
Average sunshine days in April
Sun Prairie, MT
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is September (20.5 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in April
Sun Prairie, MT
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Sun Prairie, MT
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in April
Sun Prairie, MT
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Sun Prairie, Montana, USA
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