May weather forecast
Jasper, MN

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Weather in May

May, the last month of the spring in Jasper, is a comfortable month, with an average temperature varying between 48.7°F (9.3°C) and 66.2°F (19°C).

Temperature

With the onset of May, Jasper's weather sees a temperature rise, transitioning from a cool 53.2°F (11.8°C) in April to an enjoyable 66.2°F (19°C). Jasper's nights in May cool down to an average low-temperature of 48.7°F (9.3°C).

Humidity

In May, the average relative humidity in Jasper is 70%.

Rainfall

In Jasper, in May, it is raining for 16 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, in Jasper, there are 113.8 rainfall days, and 21.57" (548mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Jasper, Minnesota. During 0.5 snowfall days, in May, Jasper aggregates 0.12" (3mm) of snow. In Jasper, during the entire year, snow falls for 52.5 days and aggregates up to 21.34" (542mm) of snow.

Daylight

In Jasper, the average length of the day in May is 14h and 46min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:29 pm. On the last day of May, sunrise is at 5:46 am and sunset at 9:00 pm CDT.

Sunshine

The average sunshine in May in Jasper is 8.5h.

UV index

In Jasper, Minnesota, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 in May translates into these instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the usual temperature for Jasper in May?

The high-temperature, in May, in Jasper, is 66.2°F (19°C), while the low-temperature averages to 48.7°F (9.3°C).

What is the average humidity in May in Jasper?

In Jasper, Minnesota, the average relative humidity in May is 70%.

How much does it rain in Jasper in May?

In May, in Jasper, Minnesota, the rain falls for 16 days. Throughout May, 2.68" (68mm) of precipitation is accumulated.

What is the last month it snows in Jasper?

May is the last month it regularly snows in Jasper. During 0.5 snowfall days, in May, Jasper aggregates 0.12" (3mm) of snow.

What is the average length of the day in May in Jasper?

In May, the average day length in Jasper, Minnesota, is 14h and 46min.

What time are sunrise and sunset in May in Jasper?

In May, on the first day of the month, sunrise is at 6:16 am and sunset at 8:29 pm. On the last day of the month, in Jasper, sunrise is at 5:46 am and sunset at 9:00 pm CDT.

How many hours of sunshine does Jasper have in May?

In Jasper, Minnesota, the average sunshine duration in May is 8.5h.

What is the UV index reading in May in Jasper?

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Jasper, MN

Average temperature in May - Jasper, MN
  • Average high temperature in May: 66.2°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (21.4°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

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Average pressure in May
Jasper, MN

Average pressure in May - Jasper, MN
  • Average pressure in May: 29.93"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in May
Jasper, MN

Average wind speed in May - Jasper, MN
  • Average wind speed in May: 10.1mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).

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Average humidity in May
Jasper, MN

Average humidity in May - Jasper, MN
  • Average humidity in May: 70%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in May
Jasper, MN

Average rainfall in May - Jasper, MN
  • Average rainfall in May: 2.68"

The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in May
Jasper, MN

Average rainfall days in May - Jasper, MN
  • Average rainfall days in May: 16 days

The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (2.2 days).

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Average snowfall in May
Jasper, MN

Average snowfall in May - Jasper, MN
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Jasper, MN

Average snowfall days in May - Jasper, MN
  • Average snowfall days in May: 0.5 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).

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Average daylight in May /
Average sunshine in May
Jasper, MN

Average daylight in May / Average sunshine in May - Jasper, MN
  • Average daylight in May: 14h and 5min

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 May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in May
Jasper, MN

Average sunshine days in May - Jasper, MN
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in May
Jasper, MN

Average UV index in May - Jasper, MN
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).

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Average cloud cover in May
Jasper, MN

Average cloud cover in May - Jasper, MN
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in May
Jasper, MN

Average visibility in May - Jasper, MN
  • Average visibility in May: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Jasper, Minnesota, USA

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