May weather forecast
Rusk, WI

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Weather in May

May, the last month of the spring in Rusk, is a refreshing month, with an average temperature fluctuating between 64.6°F (18.1°C) and 46.9°F (8.3°C).

Temperature

In Rusk, the average high-temperature in May rises, from a cool 51.4°F (10.8°C) in April, to a refreshing 64.6°F (18.1°C). During the month of May, Rusk experiences a steady low-temperature average of 46.9°F (8.3°C).

Humidity

The average relative humidity in May is 77%.

Rainfall

In Rusk, in May, during 17.9 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Rusk, during the entire year, the rain falls for 139.8 days and collects up to 27.52" (699mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Rusk. During 0.6 snowfall days, in May, Rusk aggregates 0.39" (10mm) of snow. Throughout the year, there are 69.7 snowfall days, and 27.01" (686mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 52min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:13 pm. On the last day of May, sunrise is at 5:24 am and sunset at 8:46 pm CDT.

Sunshine

The average sunshine in May is 8.3h.

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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

The high-temperature, in May, in Rusk, records 64.6°F (18.1°C), while the low-temperature is 46.9°F (8.3°C).

What is the average humidity in May?

In Rusk, Wisconsin, the average relative humidity in May is 77%.

How many days does it rain in May?

In Rusk, in May, it is raining for 17.9 days, with typically 3.5" (89mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.6 snowfall days, in May, Rusk aggregates 0.39" (10mm) of snow.

How many hours of daylight does Rusk have in May?

The average day length in May in Rusk is 14h and 52min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:46 pm CDT.

How many hours of sunshine does Rusk have in May?

The average sunshine duration in May is 8.3h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Rusk, WI

Average temperature in May - Rusk, WI
  • Average high temperature in May: 64.6°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 (19°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).

Average pressure in May
Rusk, WI

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Rusk, WI

Average wind speed in May - Rusk, WI
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in May
Rusk, WI

Average humidity in May - Rusk, WI
  • Average humidity in May: 77%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in May
Rusk, WI

Average rainfall in May - Rusk, WI
  • Average rainfall in May: 3.5"

The wettest month (with the highest rainfall) is June (4.65").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in May
Rusk, WI

Average rainfall days in May - Rusk, WI
  • Average rainfall days in May: 17.9 days

The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is January (3 days).

Average snowfall in May
Rusk, WI

Average snowfall in May - Rusk, WI
  • Average snowfall in May: 0.39"

The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Rusk, WI

Average snowfall days in May - Rusk, WI
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Rusk, WI
  • 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: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).

Average sunshine days in May
Rusk, WI

Average sunshine days in May - Rusk, WI
  • Average sunshine days in May: 10.5 days

The month with the most sunshine days is November (15.9 days).
The month with the least sunshine days is June (8.2 days).

Average UV index in May
Rusk, WI

Average UV index in May - Rusk, 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
Rusk, WI

Average cloud cover in May - Rusk, WI
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in May
Rusk, WI

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

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

Rusk, Wisconsin, USA

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