April weather forecastByron, MN
April
Weather in April
April in Byron, Minnesota, is a fresh spring month, with an average temperature varying between 52.7°F (11.5°C) and 36.9°F (2.7°C).Temperature
The shift into April brings an increase in the average high-temperature, moving from a cold 39°F (3.9°C) in March to a fresh 52.7°F (11.5°C). In Byron, the average low-temperature during the month of April is a wintry 36.9°F (2.7°C).Humidity
In April, the average relative humidity is 75%.Rainfall
In Byron, in April, during 16.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 144.2 rainfall days, and 28.98" (736mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Byron, in April, snow falls for 4.8 days, with typically accumulated 3.03" (77mm) of snow. Throughout the year, in Byron, there are 74.1 snowfall days, and 29.69" (754mm) of snow is accumulated.Daylight
The average length of the day in April in Byron is 13h and 29min.On the first day of the month, sunrise is at 6:50 am and sunset at 7:38 pm. On the last day of April, in Byron, sunrise is at 6:02 am and sunset at 8:13 pm CDT.
Sunshine
In April, the average sunshine is 7.2h.UV index
In Byron, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In April, a daily UV index of 3 turns into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Byron, MN
- Average high temperature in April: 52.7°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in April: 36.9°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
Average pressure in April
Byron, MN
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Byron, MN
- Average wind speed in April: 10.4mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.4mph).
Average humidity in April
Byron, MN
- Average humidity in April: 75%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Byron, MN
- Average rainfall in April: 2.91"
The wettest month (with the highest rainfall) is June (5").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in April
Byron, MN
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is June (19.5 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in April
Byron, MN
- Average snowfall in April: 3.03"
The month with the highest snowfall is February (8.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Byron, MN
- Average snowfall days in April: 4.8 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Byron, MN
- Average daylight in April: 13h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Byron, MN
- Average sunshine days in April: 9.7 days
The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in April
Byron, MN
- 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, November and December (UV index 1).
Average cloud cover in April
Byron, MN
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Byron, MN
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).





