May weather forecast
Two Harbors, MN

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Weather in May

May, the last month of the spring in Two Harbors, is a moderate month, with an average temperature varying between 40.8°F (4.9°C) and 55.4°F (13°C).

Temperature

In May, the average high-temperature increases from a chilly 42.8°F (6°C) in April to a refreshing 55.4°F (13°C). During the nights in May, Two Harbors experiences a consistent average temperature of 40.8°F (4.9°C).

Humidity

May is the least humid month, with an average relative humidity of 75%.

Rainfall

In Two Harbors, in May, during 14.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, in Two Harbors, Minnesota, there are 115 rainfall days, and 21.5" (546mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.1 snowfall days, in May, Two Harbors aggregates 0.71" (18mm) of snow. In Two Harbors, during the entire year, snow falls for 85 days and aggregates up to 32.6" (828mm) of snow.

Daylight

In Two Harbors, the average length of the day in May is 15h and 5min.
On the first day of the month, sunrise is at 5:49 am and sunset at 8:17 pm. On the last day of May, sunrise is at 5:15 am and sunset at 8:53 pm CDT.

Sunshine

In Two Harbors, the average sunshine in May is 8.8h.

UV index

In Two Harbors, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 4 during May, leads to the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What is the usual temperature for Two Harbors in May?

In Two Harbors, in May, the average high-temperature is 55.4°F (13°C), and the average low-temperature is 40.8°F (4.9°C).

What is the least humid month in Two Harbors?

The least humid month is May, with an average relative humidity of 75%.

What is the average humidity in May in Two Harbors?

In May, the average relative humidity in Two Harbors is 75%.

How much does it rain in Two Harbors in May?

In Two Harbors, in May, during 14.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

What is the last month it snows in Two Harbors?

May is the last month it regularly snows in Two Harbors, Minnesota. During 1.1 snowfall days, in May, Two Harbors aggregates 0.71" (18mm) of snow.

How many hours of daylight does Two Harbors have in May?

The average day length in May in Two Harbors is 15h and 5min.

What time are sunrise and sunset in May in Two Harbors?

On the first day of May in Two Harbors, sunrise is at 5:49 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 8:53 pm CDT.

How long on average sun shines in May in Two Harbors?

In May, the average sunshine duration in Two Harbors is 8.8h.

What is the UV index reading in May in Two Harbors?

The average daily maximum UV index in May in Two Harbors is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe 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
Two Harbors, MN

Average temperature in May - Two Harbors, MN
  • Average high temperature in May: 55.4°F

The warmest month (with the highest average high temperature) is August (72.3°F).
The month with the lowest average high temperature is January (17.6°F).

  • Average low temperature in May: 40.8°F

The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in May
Two Harbors, MN

Average pressure in May - Two Harbors, MN
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in May
Two Harbors, MN

Average wind speed in May - Two Harbors, MN
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in May
Two Harbors, MN

Average humidity in May - Two Harbors, MN
  • Average humidity in May: 75%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in May
Two Harbors, MN

Average rainfall in May - Two Harbors, MN
  • Average rainfall in May: 2.36"

The wettest month (with the highest rainfall) is July (2.87").
The driest month (with the least rainfall) is January (0.83").

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Average rainfall days in May
Two Harbors, MN

Average rainfall days in May - Two Harbors, MN
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is June (14.7 days).
The month with the least rainy days is February (1.9 days).

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Average snowfall in May
Two Harbors, MN

Average snowfall in May - Two Harbors, MN
  • Average snowfall in May: 0.71"

The month with the highest snowfall is December (6.1").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Two Harbors, MN

Average snowfall days in May - Two Harbors, MN
  • Average snowfall days in May: 1.1 days

The month with the highest number of snowfall days is January (18.8 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
Two Harbors, MN

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

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

  • Average sunshine in May: 8h and 5min

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

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Average sunshine days in May
Two Harbors, MN

Average sunshine days in May - Two Harbors, MN
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is February (12.6 days).

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Average UV index in May
Two Harbors, MN

Average UV index in May - Two Harbors, MN
  • Average UV index in May: 4

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in May
Two Harbors, MN

Average cloud cover in May - Two Harbors, MN
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in May
Two Harbors, MN

Average visibility in May - Two Harbors, MN
  • Average visibility in May: 6mi

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

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Two Harbors, Minnesota, USA

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