May weather forecast
Cayuga, WI

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Weather in May

The last month of the spring, May, is a refreshing month in Cayuga, Wisconsin, with an average temperature ranging between min 43°F (6.1°C) and max 60.8°F (16°C).

Temperature

As Cayuga transitions into May, a noticeable rise in the average high-temperature is observed, soaring from a frosty 45.9°F (7.7°C) in April to a comfortable 60.8°F (16°C). Cayuga observes an average low-temperature of 43°F (6.1°C) during May.

Humidity

The least humid month in Cayuga, Wisconsin, is May, with an average relative humidity of 72%.

Rainfall

May is the month with the most rainfall in Cayuga. Rain falls for 14.9 days and accumulates 2.48" (63mm) of precipitation.

Snowfall

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

Daylight

In Cayuga, the average length of the day in May is 15h and 0min.
On the first day of May in Cayuga, Wisconsin, sunrise is at 5:47 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:46 pm CDT.

Sunshine

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

UV index

In May, the average daily maximum UV index in Cayuga is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 4 during May translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Cayuga?

May temperatures in Cayuga, Wisconsin, vary between a high-temperature of 60.8°F (16°C) and a low-temperature of 43°F (6.1°C).

What is the least humid month in Cayuga?

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

What is the average humidity in May in Cayuga?

In May, the average relative humidity in Cayuga, Wisconsin, is 72%.

What is the wettest month in Cayuga?

May is the month with the most rainfall in Cayuga. Rain falls for 14.9 days and accumulates 2.48" (63mm) of precipitation.

How many days does it rain in May in Cayuga?

In Cayuga, Wisconsin, during May, the rain falls for 14.9 days and regularly aggregates up to 2.48" (63mm) of precipitation.

What is the last month it snows in Cayuga?

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

How many hours of daylight does Cayuga have in May?

In Cayuga, the average day length in May is 15h and 0min.

What time are sunrise and sunset in May in Cayuga?

On the first day of May in Cayuga, sunrise is at 5:47 am and sunset at 8:11 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 Cayuga have in May?

The average sunshine duration in May is 8.6h.

What is the UV index intensity in May in Cayuga?

The average daily maximum UV index in May in Cayuga is 4. A UV Index reading 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
Cayuga, WI

Average temperature in May - Cayuga, 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).

Average pressure in May
Cayuga, WI

Average pressure in May - Cayuga, 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).

Average wind speed in May
Cayuga, WI

Average wind speed in May - Cayuga, 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).

Average humidity in May
Cayuga, WI

Average humidity in May - Cayuga, 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%).

Average rainfall in May
Cayuga, WI

Average rainfall in May - Cayuga, 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").

Average rainfall days in May
Cayuga, WI

Average rainfall days in May - Cayuga, 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).

Average snowfall in May
Cayuga, WI

Average snowfall in May - Cayuga, 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").

Average snowfall days in May
Cayuga, WI

Average snowfall days in May - Cayuga, 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).

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

Average daylight in May / Average sunshine in May - Cayuga, 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).

Average sunshine days in May
Cayuga, WI

Average sunshine days in May - Cayuga, 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).

Average UV index in May
Cayuga, WI

Average UV index in May - Cayuga, 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).

Average cloud cover in May
Cayuga, WI

Average cloud cover in May - Cayuga, 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).

Average visibility in May
Cayuga, WI

Average visibility in May - Cayuga, 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).

Cayuga, Wisconsin, USA

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