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 is characterized by a clear rise in the average high-temperature, escalating from March's wintry 35.8°F (2.1°C) to a fresh 50.5°F (10.3°C). Throughout the month of April, the average temperature dips to a cold 33.8°F (1°C) at night.Humidity
In April, the average relative humidity is 72%.Rainfall
In April, the rain falls for 10.1 days. Throughout April, 1.14" (29mm) of precipitation is accumulated. In Swanville, during the entire year, the rain falls for 92.5 days and collects up to 12.68" (322mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Swanville. In Swanville, in April, during 3.8 snowfall days, 1.42" (36mm) of snow is typically accumulated. Throughout the year, there are 54.1 snowfall days, and 13.46" (342mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 35min.On the first day of April in Swanville, sunrise is at 6:56 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:25 pm CDT.
Sunshine
In April, the average sunshine is 7.1h.UV index
In Swanville, Minnesota, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 3 in April translates into these instructions:
Ensure safety - Sun damage prevention is strongly urged. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What are April temperatures in Swanville?
What is the average humidity in April in Swanville?
How many days does it rain in April in Swanville?
How much does it snow in Swanville in April?
What is the average length of the day in April in Swanville?
When are sunrise and sunset in April in Swanville?
How many hours of sunshine does Swanville have in April?
What is the UV index reading in April in Swanville?
Average temperature in April
Swanville, MN
- Average high temperature in April: 50.5°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (17.8°F).
- Average low temperature in April: 33.8°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (4.5°F).
Average pressure in April
Swanville, MN
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Swanville, MN
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).
Average humidity in April
Swanville, MN
- Average humidity in April: 72%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (70%).
Average rainfall in April
Swanville, MN
- Average rainfall in April: 1.14"
The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in April
Swanville, MN
- Average rainfall days in April: 10.1 days
The month with the highest number of rainy days is June (14.6 days).
The month with the least rainy days is February (0.9 days).
Average snowfall in April
Swanville, MN
- Average snowfall in April: 1.42"
The month with the highest snowfall is December (3.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Swanville, MN
- Average snowfall days in April: 3.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Swanville, MN
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Swanville, MN
- Average sunshine days in April: 15.4 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is June (12.9 days).
Average UV index in April
Swanville, MN
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Swanville, MN
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in April
Swanville, 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).
Swanville, Minnesota, USA
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