May weather forecast
Middle River, MN

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Weather in May

The last month of the spring, May, is an enjoyable month in Middle River, Minnesota, with an average temperature fluctuating between 46°F (7.8°C) and 63.3°F (17.4°C).

Temperature

May is characterized by a clear rise in the average high-temperature, escalating from April's frosty 48.7°F (9.3°C) to an enjoyable 63.3°F (17.4°C). Middle River experiences a steady low-temperature of 46°F (7.8°C) throughout May.

Humidity

The months with the lowest humidity in Middle River are May and August, with an average relative humidity of 66%.

Rainfall

In Middle River, during May, the rain falls for 14.2 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, in Middle River, there are 104.3 rainfall days, and 18.39" (467mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.5 snowfall days, in May, Middle River aggregates 0.2" (5mm) of snow. Throughout the year, in Middle River, there are 81.1 snowfall days, and 25.08" (637mm) of snow is accumulated.

Daylight

In Middle River, the average length of the day in May is 15h and 15min.
On the first day of May in Middle River, sunrise is at 6:03 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 9:17 pm CDT.

Sunshine

In Middle River, the average sunshine in May is 8.6h.

UV index

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the average May temperature in Middle River?

May temperatures in Middle River, Minnesota, vary between a high-temperature of 63.3°F (17.4°C) and a low-temperature of 46°F (7.8°C).

What is the least humid month in Middle River?

May and August, with an average relative humidity of 66%, are the least humid months in Middle River, Minnesota.

What is the average humidity in May in Middle River?

The average relative humidity in May in Middle River is 66%.

How much does it rain in Middle River in May?

In May, in Middle River, Minnesota, the rain falls for 14.2 days. Throughout May, 2.24" (57mm) of precipitation is accumulated.

What is the last month it snows in Middle River?

May is the last month it regularly snows. During 0.5 snowfall days, in May, Middle River aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in Middle River?

In May, the average day length is 15h and 15min.

When are sunrise and sunset in May in Middle River?

In May, on the first day of the month, sunrise is at 6:03 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 9:17 pm CDT.

How long on average sun shines in May in Middle River?

The average sunshine duration in May in Middle River, Minnesota, is 8.6h.

What is the UV index reading in May in Middle River?

In May, the average daily maximum UV index in Middle River is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Middle River, MN

Average temperature in May - Middle River, MN
  • Average high temperature in May: 63.3°F

The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is January (13.8°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (0°F).

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Average pressure in May
Middle River, MN

Average pressure in May - Middle River, MN
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is 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
Middle River, MN

Average wind speed in May - Middle River, MN
  • Average wind speed in May: 9.3mph

The windiest month (with the highest average wind speed) is October (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

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Average humidity in May
Middle River, MN

Average humidity in May - Middle River, MN
  • Average humidity in May: 66%

The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and August (66%).

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Average rainfall in May
Middle River, MN

Average rainfall in May - Middle River, MN
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is June (3.15").
The driest months (with the least rainfall) are January and February (0.63").

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Average rainfall days in May
Middle River, MN

Average rainfall days in May - Middle River, MN
  • Average rainfall days in May: 14.2 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (1.9 days).

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Average snowfall in May
Middle River, MN

Average snowfall in May - Middle River, MN
  • Average snowfall in May: 0.2"

The month with the highest snowfall is December (5.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Middle River, MN

Average snowfall days in May - Middle River, MN
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is December (16.2 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Middle River, MN

Average daylight in May / Average sunshine in May - Middle River, MN
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in May
Middle River, MN

Average sunshine days in May - Middle River, MN
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in May
Middle River, MN

Average UV index in May - Middle River, 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).

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Average cloud cover in May
Middle River, MN

Average cloud cover in May - Middle River, MN
  • Average cloud cover in May: 42

The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in May
Middle River, MN

Average visibility in May - Middle River, MN
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Middle River, Minnesota, USA

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