April weather forecastWillow City, ND
April
Weather in April
April is a frosty spring month in Willow City, North Dakota, with temperature in the range of an average high of 47.5°F (8.6°C) and an average low of 32°F (0°C).Temperature
The changeover to April signals a significant increase in the average high-temperature, rising from a freezing cold 31.5°F (-0.3°C) in March to a frosty 47.5°F (8.6°C). Willow City experiences an average low-temperature of 32°F (0°C) in month of April.Humidity
In Willow City, the average relative humidity in April is 69%.Rainfall
In Willow City, North Dakota, in April, during 13.7 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. Throughout the year, in Willow City, there are 106.7 rainfall days, and 17.05" (433mm) of precipitation is accumulated.Snowfall
Months with snowfall in Willow City are January through May, October through December. In April, in Willow City, North Dakota, it is snowing for 7.6 days. Throughout April, 2.56" (65mm) of snow is accumulated. Throughout the year, in Willow City, there are 90.1 snowfall days, and 24.17" (614mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 44min.On the first day of the month, sunrise is at 7:17 am and sunset at 8:12 pm. On the last day of April, sunrise is at 6:21 am and sunset at 8:55 pm CDT.
Sunshine
The average sunshine in April in Willow City is 6.8h.UV index
In April, the average daily maximum UV index in Willow City, North Dakota, is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Willow City, ND
- Average high temperature in April: 47.5°F
The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is January (14.7°F).
- Average low temperature in April: 32°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (0.1°F).
Average pressure in April
Willow City, ND
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Willow City, ND
- Average wind speed in April: 10.5mph
The windiest month (with the highest average wind speed) is October (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in April
Willow City, ND
- Average humidity in April: 69%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (58%).
Average rainfall in April
Willow City, ND
- Average rainfall in April: 1.5"
The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in April
Willow City, ND
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in April
Willow City, ND
- Average snowfall in April: 2.56"
The month with the highest snowfall is November (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Willow City, ND
- Average snowfall days in April: 7.6 days
The month with the highest number of snowfall days is December (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Willow City, ND
- Average daylight in April: 13h and 42min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 6h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Willow City, ND
- Average sunshine days in April: 11 days
The month with the most sunshine days is August (19 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in April
Willow City, 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
Willow City, ND
- Average cloud cover in April: 51
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in April
Willow City, 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 and February (4mi).
