May weather forecast
Minnetonka, MN

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Weather in May

May delivers the palpable warmth of spring, as the landscapes of Minnetonka turn rich with life. The upward trend of temperatures persists, and rain becomes a more familiar sight, replacing the snow-flurries with a monthly rainfall of 1.46" (37mm). Daylight becomes more abundant, and the lingering chill in the air gradually fades, yielding to milder temperatures. Gardens thrive in the pleasant weather, while residents joyfully embrace the outdoor activities this month offers. Essentially, May presents an amicable atmosphere appealing to both nature lovers and those simply enjoying the mild climate.

Temperature

In May, the average high-temperature increases from a cool 52.9°F (11.6°C) in April to a refreshing 66.4°F (19.1°C). Minnetonka's average low-temperature for the month of May records at a frosty 49.5°F (9.7°C).

Humidity

The months with the lowest humidity are April, May and October, with an average relative humidity of 71%.

Rainfall

In Minnetonka, in May, during 13.1 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 103.9 rainfall days, and 12.4" (315mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Minnetonka aggregates 0.04" (1mm) of snow. Throughout the year, there are 55.7 snowfall days, and 11.61" (295mm) of snow is accumulated.

Daylight

In Minnetonka, the average length of the day in May is 14h and 52min.
On the first day of May, sunrise is at 6:01 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:52 pm CDT.

Sunshine

In May, the average sunshine is 8.4h.

UV index

In Minnetonka, 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 maximum daily UV index, 5 in May, converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What are May temperatures?

May temperatures vary between a high-temperature of 66.4°F (19.1°C) and a low-temperature of 49.5°F (9.7°C).

What are the least humid months?

April, May and October, with an average relative humidity of 71%, are the least humid months.

What is the average humidity in May?

In May, the average relative humidity is 71%.

How many days does it rain in May?

In Minnetonka, during May, the rain falls for 13.1 days and regularly aggregates up to 1.46" (37mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Minnetonka aggregates 0.04" (1mm) of snow.

How many hours of daylight does Minnetonka have in May?

In May, the average day length is 14h and 52min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:01 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:52 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.4h.

What is the UV index reading in May?

In Minnetonka, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Minnetonka, MN

Average temperature in May - Minnetonka, MN
  • Average high temperature in May: 66.4°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

Average pressure in May
Minnetonka, MN

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

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Minnetonka, MN

Average wind speed in May - Minnetonka, MN
  • Average wind speed in May: 8.2mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

Average humidity in May
Minnetonka, MN

Average humidity in May - Minnetonka, MN
  • Average humidity in May: 71%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April, May and October (71%).

Average rainfall in May
Minnetonka, MN

Average rainfall in May - Minnetonka, MN
  • Average rainfall in May: 1.46"

The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in May
Minnetonka, MN

Average rainfall days in May - Minnetonka, MN
  • Average rainfall days in May: 13.1 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (1.5 days).

Average snowfall in May
Minnetonka, MN

Average snowfall in May - Minnetonka, MN
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Minnetonka, MN

Average snowfall days in May - Minnetonka, MN
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in May
Minnetonka, MN

Average sunshine days in May - Minnetonka, MN
  • Average sunshine days in May: 15.1 days

The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is June (12.1 days).

Average UV index in May
Minnetonka, MN

Average UV index in May - Minnetonka, 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, November and December (UV index 1).

Average cloud cover in May
Minnetonka, MN

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

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in May
Minnetonka, MN

Average visibility in May - Minnetonka, 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).

Minnetonka, Minnesota, USA

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