May weather forecast
Turtle River, MN

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Weather in May

May, the last month of the spring in Turtle River, is a comfortable month, with an average temperature varying between 61°F (16.1°C) and 42.4°F (5.8°C).

Temperature

The beginning of May marks a clear shift in the average high-temperature, advancing from April's frosty 46.6°F (8.1°C) to a comfortable 61°F (16.1°C). Turtle River usually reports an average low-temperature of 42.4°F (5.8°C) during the month of May.

Humidity

The least humid month is May, with an average relative humidity of 70%.

Rainfall

In Turtle River, during May, the rain falls for 16 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 109.2 rainfall days, and 20.12" (511mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 1.6 snowfall days, in May, Turtle River aggregates 0.51" (13mm) of snow. In Turtle River, during the entire year, snow falls for 97.9 days and aggregates up to 36.77" (934mm) of snow.

Daylight

In May, the average length of the day is 15h and 9min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:31 pm. On the last day of May, sunrise is at 5:25 am and sunset at 9:08 pm CDT.

Sunshine

In Turtle River, the average sunshine in May is 8.4h.

UV index

In Turtle River, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 4 during May translates into these guidelines:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

In May, the average high-temperature and low-temperature are 61°F (16.1°C) and 42.4°F (5.8°C) respectively.

What is the least humid month in Turtle River?

With an average relative humidity of 70%, May is the least humid month.

What is the average humidity in May?

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

How much does it rain in May?

In Turtle River, in May, it is raining for 16 days, with typically 2.17" (55mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows in Turtle River. During 1.6 snowfall days, in May, Turtle River aggregates 0.51" (13mm) of snow.

What is the average length of the day in May?

In Turtle River, the average day length in May is 15h and 9min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:08 pm CDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.4h.

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

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Turtle River, MN

Average temperature in May - Turtle River, MN
  • Average high temperature in May: 61°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in May: 42.4°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (2.1°F).

Average pressure in May
Turtle River, MN

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

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in May
Turtle River, MN

Average wind speed in May - Turtle River, MN
  • Average wind speed in May: 7.8mph

The windiest month (with the highest average wind speed) is October (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in May
Turtle River, MN

Average humidity in May - Turtle River, 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
Turtle River, MN

Average rainfall in May - Turtle River, MN
  • Average rainfall in May: 2.17"

The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is February (0.71").

Average rainfall days in May
Turtle River, MN

Average rainfall days in May - Turtle River, MN
  • Average rainfall days in May: 16 days

The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is January (1.3 days).

Average snowfall in May
Turtle River, MN

Average snowfall in May - Turtle River, MN
  • Average snowfall in May: 0.51"

The month with the highest snowfall is December (7.28").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Turtle River, MN

Average snowfall days in May - Turtle River, MN
  • Average snowfall days in May: 1.6 days

The month with the highest number of snowfall days is December (18.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Turtle River, MN
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

Average sunshine days in May
Turtle River, MN

Average sunshine days in May - Turtle River, MN
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in May
Turtle River, MN

Average UV index in May - Turtle River, MN
  • Average UV index in May: 4

The months with the highest UV index are 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
Turtle River, MN

Average cloud cover in May - Turtle River, MN
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in May
Turtle River, MN

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

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

Turtle River, Minnesota, USA

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