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 brings a rise in the average high-temperature, transitioning from March's wintry 38.8°F (3.8°C) to a fresh 52.5°F (11.4°C). Rockford's nighttime temperature during April is consistently averaged at an icy 37°F (2.8°C).Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 71%.Rainfall
In Rockford, in April, during 12.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Rockford, during the entire year, the rain falls for 118.6 days and collects up to 21.14" (537mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Rockford. In Rockford, in April, snow falls for 3.9 days, with typically accumulated 2.09" (53mm) of snow. Throughout the year, there are 57.7 snowfall days, and 20" (508mm) of snow is accumulated.Daylight
In Rockford, the average length of the day in April is 13h and 32min.On the first day of April, sunrise is at 6:53 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:20 pm CDT.
Sunshine
In Rockford, the average sunshine in April is 7.5h.UV index
In Rockford, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 3 during April leads to these instructions:
Ensure safety - Recommendations to avert sunburn are presented. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the least humid month?
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 Rockford have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Rockford have in April?
How high is the UV index in April?
Average temperature in April
Rockford, MN
- Average high temperature in April: 52.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in April: 37°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in April
Rockford, MN
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Rockford, MN
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in April
Rockford, MN
- Average humidity in April: 71%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in April
Rockford, MN
- Average rainfall in April: 1.97"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in April
Rockford, MN
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in April
Rockford, MN
- Average snowfall in April: 2.09"
The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Rockford, MN
- Average snowfall days in April: 3.9 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rockford, MN
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
Rockford, MN
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is December (17.8 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in April
Rockford, MN
- Average UV index in April: 3
The months with the highest UV index are June and 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
Rockford, MN
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in April
Rockford, 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).
Rockford, Minnesota, USA
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