Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May sets, the average high-temperature displays a significant increase, moving up from a cool 50.5°F (10.3°C) in April to an enjoyable 64.9°F (18.3°C). Swanville reports an average low-temperature of 45.7°F (7.6°C) during the nights of May.Humidity
May is the least humid month in Swanville, with an average relative humidity of 70%.Rainfall
In Swanville, in May, it is raining for 13.3 days, with typically 1.54" (39mm) of accumulated precipitation. 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. May is the last month it regularly snows in Swanville. During 0.7 snowfall days, in May, Swanville aggregates 1.06" (27mm) of snow. In Swanville, during the entire year, snow falls for 54.1 days and aggregates up to 13.46" (342mm) of snow.Daylight
The average length of the day in May is 14h and 58min.On the first day of the month, sunrise is at 6:04 am and sunset at 8:26 pm. On the last day of May, in Swanville, sunrise is at 5:31 am and sunset at 9:01 pm CDT.
Sunshine
In Swanville, the average sunshine in May is 8.3h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Swanville in May?
What is the least humid month in Swanville?
What is the average humidity in May in Swanville?
How much does it rain in Swanville in May?
What is the last month it snows in Swanville?
What is the average length of the day in May in Swanville?
What time are sunrise and sunset in May in Swanville?
How long on average sun shines in May in Swanville?
What are the months with the highest UV index in Swanville?
What is the UV index intensity in May in Swanville?
Average temperature in May
Swanville, MN
- Average high temperature in May: 64.9°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 May: 45.7°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 May
Swanville, MN
- Average pressure in May: 29.94"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 May
Swanville, MN
- Average wind speed in May: 8.4mph
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 May
Swanville, MN
- Average humidity in May: 70%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (70%).
Average rainfall in May
Swanville, MN
- Average rainfall in May: 1.54"
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 May
Swanville, MN
- Average rainfall days in May: 13.3 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 May
Swanville, MN
- Average snowfall in May: 1.06"
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 May
Swanville, MN
- Average snowfall days in May: 0.7 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 May /
Average sunshine in May
Swanville, MN
- Average daylight in May: 15h and 0min
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 May: 8h and 2min
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 May
Swanville, MN
- Average sunshine days in May: 15.7 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 May
Swanville, MN
- Average UV index in May: 5
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 May
Swanville, MN
- Average cloud cover in May: 45
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 May
Swanville, MN
- Average visibility in May: 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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