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's arrival coincides with a temperature rise, moving from March's wintry 39.2°F (4°C) to a fresh 52.5°F (11.4°C). During April, Saint Charles experiences a consistent low-temperature average of 36.5°F (2.5°C).Humidity
In April, the average relative humidity in Saint Charles, Minnesota, is 77%.Rainfall
In Saint Charles, in April, during 13.7 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, in Saint Charles, there are 122.7 rainfall days, and 24.06" (611mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Saint Charles. In April, it is snowing for 3.4 days. Throughout April, 2.64" (67mm) of snow is accumulated. In Saint Charles, during the entire year, snow falls for 59.2 days and aggregates up to 21.65" (550mm) of snow.Daylight
In Saint Charles, the average length of the day in April is 13h and 29min.On the first day of the month, sunrise is at 6:47 am and sunset at 7:35 pm. On the last day of April, in Saint Charles, sunrise is at 6:00 am and sunset at 8:10 pm CDT.
Sunshine
In April, the average sunshine in Saint Charles is 7.1h.UV index
In Saint Charles, Minnesota, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during April translates into the following guidance:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the average April temperature in Saint Charles?
What is the average humidity in April in Saint Charles?
How much does it rain in Saint Charles in April?
How many days does it snow in April in Saint Charles?
How many hours of daylight does Saint Charles have in April?
When is the sunrise / sunset in April in Saint Charles?
How many hours of sunshine does Saint Charles have in April?
What is the UV index intensity in April in Saint Charles?
Average temperature in April
Saint Charles, MN
- Average high temperature in April: 52.5°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in April: 36.5°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
Average pressure in April
Saint Charles, MN
- Average pressure in April: 29.94"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Saint Charles, MN
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in April
Saint Charles, MN
- Average humidity in April: 77%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (75%).
Average rainfall in April
Saint Charles, MN
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is June (4.33").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in April
Saint Charles, MN
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in April
Saint Charles, MN
- Average snowfall in April: 2.64"
The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Saint Charles, MN
- Average snowfall days in April: 3.4 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Saint Charles, MN
- Average daylight in April: 13h and 3min
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 1min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Saint Charles, MN
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in April
Saint Charles, 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
Saint Charles, MN
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Saint Charles, MN
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, July and December (5mi).
Saint Charles, Minnesota, USA
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