May weather forecast
Foster Junction, WI

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Weather in May

May, the last month of the spring in Foster Junction, is an enjoyable month, with an average temperature fluctuating between 60.8°F (16°C) and 43°F (6.1°C).

Temperature

In May, the average high-temperature increases considerably from a frosty 45.9°F (7.7°C) in April to a comfortable 60.8°F (16°C). Foster Junction in May anticipates an average nighttime temperature of 43°F (6.1°C).

Humidity

With an average relative humidity of 72%, May is the least humid month in Foster Junction.

Rainfall

The month with the most rainfall in Foster Junction is May, when the rain falls for 14.9 days and typically aggregates up to 2.48" (63mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.9 snowfall days, in May, Foster Junction aggregates 1.89" (48mm) of snow. Throughout the year, in Foster Junction, there are 118.3 snowfall days, and 50.83" (1291mm) of snow is accumulated.

Daylight

In May, the average length of the day is 15h and 1min.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:12 pm. On the last day of May, sunrise is at 5:14 am and sunset at 8:46 pm CDT.

Sunshine

In Foster Junction, Wisconsin, the average sunshine in May is 8.6h.

UV index

In May, the average daily maximum UV index in Foster Junction, Wisconsin, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 4 in May interprets into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What is the average May temperature in Foster Junction?

The high-temperature, in May, in Foster Junction, is 60.8°F (16°C), while the low-temperature averages to 43°F (6.1°C).

What is the least humid month in Foster Junction?

May is the least humid month, with an average relative humidity of 72%.

What is the average humidity in May in Foster Junction?

The average relative humidity in May is 72%.

What is the wettest month in Foster Junction?

The month with the most rainfall in Foster Junction, Wisconsin, is May, when the rain falls for 14.9 days and typically aggregates up to 2.48" (63mm) of precipitation.

How much does it rain in Foster Junction in May?

In Foster Junction, in May, during 14.9 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

What is the last month it snows in Foster Junction?

May is the last month it regularly snows in Foster Junction, Wisconsin. During 1.9 snowfall days, in May, Foster Junction aggregates 1.89" (48mm) of snow.

How many hours of daylight does Foster Junction have in May?

In Foster Junction, Wisconsin, the average day length in May is 15h and 1min.

What time are sunrise and sunset in May in Foster Junction?

On the first day of May in Foster Junction, sunrise is at 5:47 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:46 pm CDT.

How many hours of sunshine does Foster Junction have in May?

In Foster Junction, Wisconsin, the average sunshine duration in May is 8.6h.

What is the UV index intensity in May in Foster Junction?

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Foster Junction, WI

Average temperature in May - Foster Junction, WI
  • Average high temperature in May: 60.8°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in May: 43°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

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Average pressure in May
Foster Junction, WI

Average pressure in May - Foster Junction, WI
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in May
Foster Junction, WI

Average wind speed in May - Foster Junction, WI
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in May
Foster Junction, WI

Average humidity in May - Foster Junction, WI
  • Average humidity in May: 72%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in May
Foster Junction, WI

Average rainfall in May - Foster Junction, WI
  • Average rainfall in May: 2.48"

The wettest month (with the highest rainfall) is May (2.48").
The driest months (with the least rainfall) are January and February (1.22").

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Average rainfall days in May
Foster Junction, WI

Average rainfall days in May - Foster Junction, WI
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.5 days).

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Average snowfall in May
Foster Junction, WI

Average snowfall in May - Foster Junction, WI
  • Average snowfall in May: 1.89"

The month with the highest snowfall is December (10.04").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Foster Junction, WI

Average snowfall days in May - Foster Junction, WI
  • Average snowfall days in May: 1.9 days

The month with the highest number of snowfall days is January (24.8 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
Foster Junction, WI

Average daylight in May / Average sunshine in May - Foster Junction, WI
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 8h and 4min

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

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Average sunshine days in May
Foster Junction, WI

Average sunshine days in May - Foster Junction, WI
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in May
Foster Junction, WI

Average UV index in May - Foster Junction, WI
  • 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, November and December (UV index 1).

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Average cloud cover in May
Foster Junction, WI

Average cloud cover in May - Foster Junction, WI
  • 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 July (Cloud cover 32).

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Average visibility in May
Foster Junction, WI

Average visibility in May - Foster Junction, WI
  • 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 and February (4mi).

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Foster Junction, Wisconsin, USA

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