May weather forecast
Friendship, WI

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Weather in May

The last month of the spring, May, is a comfortable month in Friendship, Wisconsin, with an average temperature fluctuating between 65.7°F (18.7°C) and 47.8°F (8.8°C).

Temperature

May brings a rise in Friendship's average high-temperature, moving from a fresh 52.3°F (11.3°C) in April to a comfortable 65.7°F (18.7°C). An average low-temperature of 47.8°F (8.8°C) is anticipated throughout the nights during May.

Humidity

In May, the average relative humidity is 78%.

Rainfall

In Friendship, in May, it is raining for 16.5 days, with typically 3.39" (86mm) of accumulated precipitation. In Friendship, during the entire year, the rain falls for 129.4 days and collects up to 26.3" (668mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Friendship aggregates 0.08" (2mm) of snow. Throughout the year, there are 55 snowfall days, and 21.77" (553mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 46min.
On the first day of May, sunrise is at 5:49 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:34 pm CDT.

Sunshine

In Friendship, the average sunshine in May is 8.6h.

UV index

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What is the usual temperature for Friendship in May?

The high-temperature during May is 65.7°F (18.7°C) and the low-temperature is 47.8°F (8.8°C).

What is the average humidity in May in Friendship?

In May, the average relative humidity is 78%.

How many days does it rain in May?

In Friendship, in May, it is raining for 16.5 days, with typically 3.39" (86mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Friendship aggregates 0.08" (2mm) of snow.

What is the average length of the day in May?

In Friendship, the average day length in May is 14h and 46min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:49 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:34 pm CDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.6h.

What is the UV index intensity in May?

In May, the average daily maximum UV index in Friendship is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Friendship, WI

Average temperature in May - Friendship, WI
  • Average high temperature in May: 65.7°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (21.7°F).

  • Average low temperature in May: 47.8°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average pressure in May
Friendship, WI

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

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Friendship, WI

Average wind speed in May - Friendship, WI
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in May
Friendship, WI

Average humidity in May - Friendship, WI
  • Average humidity in May: 78%

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

Average rainfall in May
Friendship, WI

Average rainfall in May - Friendship, WI
  • Average rainfall in May: 3.39"

The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is February (0.98").

Average rainfall days in May
Friendship, WI

Average rainfall days in May - Friendship, WI
  • Average rainfall days in May: 16.5 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in May
Friendship, WI

Average snowfall in May - Friendship, WI
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Friendship, WI

Average snowfall days in May - Friendship, WI
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Friendship, WI

Average daylight in May / Average sunshine in May - Friendship, WI
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 4min

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 12min).

Average sunshine days in May
Friendship, WI

Average sunshine days in May - Friendship, WI
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in May
Friendship, WI

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

Average cloud cover in May
Friendship, WI

Average cloud cover in May - Friendship, WI
  • 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 33).

Average visibility in May
Friendship, WI

Average visibility in May - Friendship, WI
  • Average visibility in May: 6mi

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

Friendship, Wisconsin, USA

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