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 marks an increase in the average high-temperature, moving from an icy 39.7°F (4.3°C) in March to a cool 51.1°F (10.6°C). In Richardton, the expected average low-temperature for April is a wintry 34.3°F (1.3°C).Humidity
In Richardton, the average relative humidity in April is 64%.Rainfall
In Richardton, during April, the rain falls for 10.4 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Richardton, during the entire year, the rain falls for 90.5 days and collects up to 13.78" (350mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Richardton, in April, during 5 snowfall days, 2.28" (58mm) of snow is typically accumulated. Throughout the year, in Richardton, there are 56.7 snowfall days, and 19.72" (501mm) of snow is accumulated.Daylight
The average length of the day in April in Richardton is 13h and 38min.On the first day of April, sunrise is at 6:26 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 7:58 pm MDT.
Sunshine
The average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index in Richardton is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are the temperatures in Richardton in April?
What is the average humidity in April in Richardton?
How much does it rain in Richardton in April?
How many days does it snow in April in Richardton?
What is the average length of the day in April in Richardton?
When are sunrise and sunset in April in Richardton?
How many hours of sunshine does Richardton have in April?
What is the UV index intensity in April in Richardton?
Average temperature in April
Richardton, ND
- Average high temperature in April: 51.1°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in April
Richardton, ND
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Richardton, ND
- Average wind speed in April: 11.3mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity in April
Richardton, ND
- Average humidity in April: 64%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (51%).
Average rainfall in April
Richardton, ND
- Average rainfall in April: 1.22"
The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in April
Richardton, ND
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is June (12.9 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in April
Richardton, ND
- Average snowfall in April: 2.28"
The month with the highest snowfall is November (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Richardton, ND
- Average snowfall days in April: 5 days
The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Richardton, ND
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 24min).
Average sunshine days in April
Richardton, ND
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is April (14.4 days).
Average UV index in April
Richardton, ND
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in April
Richardton, ND
- Average cloud cover in April: 44
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in April
Richardton, ND
- 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).
Richardton, North Dakota, USA
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