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 onset of April brings a rise in the average high-temperature, elevating from an icy 36°F (2.2°C) in March to a cool 50°F (10°C). Garrison experiences a mean low-temperature of 33.6°F (0.9°C) during April.Humidity
The average relative humidity in April is 66%.Rainfall
In April, the rain falls for 11 days. Throughout April, 1.22" (31mm) of precipitation is accumulated. In Garrison, during the entire year, the rain falls for 95.9 days and collects up to 14.65" (372mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Garrison, North Dakota. In Garrison, during April, snow falls for 4.8 days and regularly aggregates up to 1.61" (41mm) of snow. Throughout the year, in Garrison, there are 68 snowfall days, and 18.19" (462mm) of snow is accumulated.Daylight
In Garrison, the average length of the day in April is 13h and 41min.On the first day of April in Garrison, North Dakota, sunrise is at 7:22 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:57 pm CDT.
Sunshine
In April, the average sunshine in Garrison is 7.3h.UV index
In Garrison, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 3 in April leads to these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Garrison?
What is the average humidity in April in Garrison?
How many days does it rain in April in Garrison?
How much does it snow in Garrison in April?
What is the average length of the day in April in Garrison?
What time are sunrise and sunset in April in Garrison?
How many hours of sunshine does Garrison have in April?
What is the UV index intensity in April in Garrison?
Average temperature in April
Garrison, ND
- Average high temperature in April: 50°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in April: 33.6°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in April
Garrison, ND
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Garrison, ND
- Average wind speed in April: 10.9mph
The windiest month (with the highest average wind speed) is October (11mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in April
Garrison, ND
- Average humidity in April: 66%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (54%).
Average rainfall in April
Garrison, ND
- Average rainfall in April: 1.22"
The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in April
Garrison, ND
- Average rainfall days in April: 11 days
The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in April
Garrison, ND
- Average snowfall in April: 1.61"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Garrison, ND
- Average snowfall days in April: 4.8 days
The month with the highest number of snowfall days is December (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Garrison, ND
- 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: 7h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in April
Garrison, ND
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is March (13.9 days).
Average UV index in April
Garrison, ND
- 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 and December (UV index 1).
Average cloud cover in April
Garrison, ND
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in April
Garrison, ND
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Garrison, North Dakota, USA
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