May weather forecast
Twin Town, WI

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Weather in May

May, the last month of the spring in Twin Town, is a comfortable month, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 45.3°F (7.4°C).

Temperature

In May, the average high-temperature increases considerably from a chilly 49.5°F (9.7°C) in April to an enjoyable 64°F (17.8°C). Throughout the month of May, Twin Town witnesses an average temperature of 45.3°F (7.4°C).

Humidity

The least humid month is May, with an average relative humidity of 76%.

Rainfall

In Twin Town, in May, during 17.6 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, in Twin Town, there are 134.8 rainfall days, and 25.24" (641mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Twin Town. May is the last month it regularly snows in Twin Town. During 1.2 snowfall days, in May, Twin Town aggregates 0.83" (21mm) of snow. Throughout the year, there are 81.4 snowfall days, and 30.12" (765mm) of snow is accumulated.

Daylight

In May, the average length of the day in Twin Town is 14h and 55min.
On the first day of May, sunrise is at 5:55 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:48 pm CDT.

Sunshine

In May, the average sunshine in Twin Town is 8.4h.

UV index

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Be vigilant - Preventing sunburn is recommended. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the temperature in May in Twin Town?

The average high-temperature and low-temperature during May are 64°F (17.8°C) and 45.3°F (7.4°C) respectively.

What is the least humid month in Twin Town?

The least humid month in Twin Town is May, with an average relative humidity of 76%.

What is the average humidity in May in Twin Town?

In May, the average relative humidity in Twin Town is 76%.

How many days does it rain in May in Twin Town?

In Twin Town, in May, it is raining for 17.6 days, with typically 3.11" (79mm) of accumulated precipitation.

What is the last month it snows in Twin Town?

May is the last month it regularly snows in Twin Town. During 1.2 snowfall days, in May, Twin Town aggregates 0.83" (21mm) of snow.

What is the average length of the day in May in Twin Town?

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

When are sunrise and sunset in May in Twin Town?

On the first day of May in Twin Town, Wisconsin, sunrise is at 5:55 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:48 pm CDT.

How long on average sun shines in May in Twin Town?

In May, the average sunshine duration is 8.4h.

How high is the UV index in May in Twin Town?

In Twin Town, Wisconsin, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Twin Town, WI

Average temperature in May - Twin Town, WI
  • Average high temperature in May: 64°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (17.6°F).

  • Average low temperature in May: 45.3°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).

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Average pressure in May
Twin Town, WI

Average pressure in May - Twin Town, WI
  • Average pressure in May: 29.94"Hg

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Twin Town, WI

Average wind speed in May - Twin Town, WI
  • Average wind speed in May: 8.2mph

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

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Average humidity in May
Twin Town, WI

Average humidity in May - Twin Town, WI
  • Average humidity in May: 76%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in May
Twin Town, WI

Average rainfall in May - Twin Town, WI
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in May
Twin Town, WI

Average rainfall days in May - Twin Town, WI
  • Average rainfall days in May: 17.6 days

The month with the highest number of rainy days is June (19.5 days).
The month with the least rainy days is January (2.4 days).

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Average snowfall in May
Twin Town, WI

Average snowfall in May - Twin Town, WI
  • Average snowfall in May: 0.83"

The month with the highest snowfall is December (6.34").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Twin Town, WI

Average snowfall days in May - Twin Town, WI
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is January (17.3 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
Twin Town, WI

Average daylight in May / Average sunshine in May - Twin Town, WI
  • 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 2min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

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Average sunshine days in May
Twin Town, WI

Average sunshine days in May - Twin Town, WI
  • Average sunshine days in May: 10.6 days

The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (8.1 days).

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Average UV index in May
Twin Town, WI

Average UV index in May - Twin Town, WI
  • 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 and December (UV index 1).

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Average cloud cover in May
Twin Town, WI

Average cloud cover in May - Twin Town, WI
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in May
Twin Town, WI

Average visibility in May - Twin Town, WI
  • Average visibility in May: 6mi

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

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Twin Town, Wisconsin, USA

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