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
The shift into May brings a noticeable increase in the average high-temperature, soaring from a frosty 47.8°F (8.8°C) in April to a refreshing 63.9°F (17.7°C). May brings an average low-temperature of 42.6°F (5.9°C) to Swatara.Humidity
May is the least humid month in Swatara, with an average relative humidity of 70%.Rainfall
In Swatara, in May, it is raining for 15.8 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, in Swatara, there are 113.8 rainfall days, and 18.94" (481mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Swatara. May is the last month it regularly snows in Swatara. During 1.4 snowfall days, in May, Swatara aggregates 0.71" (18mm) of snow. Throughout the year, there are 106.1 snowfall days, and 36.73" (933mm) of snow is accumulated.Daylight
The average length of the day in May is 15h and 5min.On the first day of the month, sunrise is at 5:57 am and sunset at 8:25 pm. On the last day of May, in Swatara, sunrise is at 5:23 am and sunset at 9:01 pm CDT.
Sunshine
In May, the average sunshine is 8.2h.UV index
In May, the average daily maximum UV index in Swatara is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In May, a regular UV index of 4 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are May temperatures in Swatara?
What is the least humid month in Swatara?
What is the average humidity in May in Swatara?
How many days does it rain in May in Swatara?
What is the last month it snows in Swatara?
How many hours of daylight does Swatara have in May?
When are sunrise and sunset in May in Swatara?
How long on average sun shines in May in Swatara?
What is the UV index intensity in May in Swatara?
Average temperature in May
Swatara, MN
- Average high temperature in May: 63.9°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (15.8°F).
- Average low temperature in May: 42.6°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (1.4°F).
Average pressure in May
Swatara, MN
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Swatara, MN
- Average wind speed in May: 7.2mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in May
Swatara, MN
- Average humidity in May: 70%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in May
Swatara, MN
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.75").
Average rainfall days in May
Swatara, MN
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in May
Swatara, MN
- Average snowfall in May: 0.71"
The month with the highest snowfall is December (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Swatara, MN
- Average snowfall days in May: 1.4 days
The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Swatara, MN
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in May
Swatara, MN
- Average sunshine days in May: 12.8 days
The months with the most sunshine days are August and September (16.5 days).
The month with the least sunshine days is February (10.1 days).
Average UV index in May
Swatara, MN
- Average UV index in May: 4
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 May
Swatara, MN
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in May
Swatara, MN
- Average visibility in May: 6mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Swatara, Minnesota, USA
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