May weather forecast
Clear Lake, MN

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Weather in May

May, the last month of the spring in Clear Lake, is an enjoyable month, with an average temperature varying between 65.8°F (18.8°C) and 47.5°F (8.6°C).

Temperature

May's arrival witnesses a distinct rise in the average high-temperature, advancing from April's fresh 51.4°F (10.8°C) to a comfortable 65.8°F (18.8°C). Clear Lake reports an average low-temperature of 47.5°F (8.6°C) during the nights of May.

Humidity

April and May, with an average relative humidity of 70%, are the least humid months.

Rainfall

In Clear Lake, in May, it is raining for 14.4 days, with typically 1.81" (46mm) of accumulated precipitation. Throughout the year, in Clear Lake, there are 107.2 rainfall days, and 15.75" (400mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Clear Lake aggregates 0.59" (15mm) of snow. In Clear Lake, during the entire year, snow falls for 59.3 days and aggregates up to 14.88" (378mm) of snow.

Daylight

The average length of the day in May is 14h and 55min.
On the first day of May in Clear Lake, sunrise is at 6:02 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:56 pm CDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

In Clear Lake, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are the temperatures in Clear Lake in May?

The high-temperature, in May, in Clear Lake, is 65.8°F (18.8°C), while the low-temperature averages to 47.5°F (8.6°C).

What are the least humid months in Clear Lake?

The months with the lowest humidity are April and May, with an average relative humidity of 70%.

What is the average humidity in May in Clear Lake?

The average relative humidity in May is 70%.

How many days does it rain in May in Clear Lake?

In Clear Lake, in May, it is raining for 14.4 days, with typically 1.81" (46mm) of accumulated precipitation.

What is the last month it snows in Clear Lake?

May is the last month it regularly snows in Clear Lake. During 0.6 snowfall days, in May, Clear Lake aggregates 0.59" (15mm) of snow.

How many hours of daylight does Clear Lake have in May?

The average day length in May is 14h and 55min.

When is the sunrise / sunset in May in Clear Lake?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 8:23 pm. On the last day of the month, in Clear Lake, sunrise is at 5:30 am and sunset at 8:56 pm CDT.

How many hours of sunshine does Clear Lake have in May?

In May, the average sunshine duration in Clear Lake is 8.5h.

What is the UV index reading in May in Clear Lake?

The average daily maximum UV index in May in Clear Lake, Minnesota, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Clear Lake, MN

Average temperature in May - Clear Lake, MN
  • Average high temperature in May: 65.8°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 (18.5°F).

  • Average low temperature in May: 47.5°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).

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Average pressure in May
Clear Lake, MN

Average pressure in May - Clear Lake, 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).

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Average wind speed in May
Clear Lake, MN

Average wind speed in May - Clear Lake, MN
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in May
Clear Lake, MN

Average humidity in May - Clear Lake, MN
  • Average humidity in May: 70%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (70%).

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Average rainfall in May
Clear Lake, MN

Average rainfall in May - Clear Lake, MN
  • Average rainfall in May: 1.81"

The wettest month (with the highest rainfall) is June (2.72").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in May
Clear Lake, MN

Average rainfall days in May - Clear Lake, MN
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is February (2.1 days).

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Average snowfall in May
Clear Lake, MN

Average snowfall in May - Clear Lake, MN
  • Average snowfall in May: 0.59"

The month with the highest snowfall is December (3.31").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Clear Lake, MN

Average snowfall days in May - Clear Lake, MN
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (13.8 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
Clear Lake, MN

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in May
Clear Lake, MN

Average sunshine days in May - Clear Lake, MN
  • Average sunshine days in May: 15 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (12.6 days).

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Average UV index in May
Clear Lake, MN

Average UV index in May - Clear Lake, MN
  • Average UV index in May: 5

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
Clear Lake, MN

Average cloud cover in May - Clear Lake, MN
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in May
Clear Lake, MN

Average visibility in May - Clear Lake, 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).

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Clear Lake, Minnesota, USA

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