May weather forecast
Kaukauna, WI

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Weather in May

May, the last month of the spring in Kaukauna, is a refreshing month, with an average temperature varying between 63.7°F (17.6°C) and 45.7°F (7.6°C).

Temperature

Kaukauna's transition into May brings a rise in the average high-temperature, moving from a fresh 50.5°F (10.3°C) in April to an enjoyable 63.7°F (17.6°C). Kaukauna records an average nighttime low of 45.7°F (7.6°C) in May.

Humidity

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

Rainfall

May is the month with the most rainfall. Rain falls for 16.3 days and accumulates 3.46" (88mm) of precipitation.

Snowfall

In Kaukauna, snow does not fall in May through September.

Daylight

In Kaukauna, the average length of the day in May is 14h and 48min.
On the first day of the month, sunrise is at 5:42 am and sunset at 7:57 pm. On the last day of May, in Kaukauna, Wisconsin, sunrise is at 5:12 am and sunset at 8:29 pm CDT.

Sunshine

In Kaukauna, the average sunshine in May is 9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during May translates into the following guidance:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

What is the temperature in May?

In Kaukauna, 63.7°F (17.6°C) is the average high-temperature and 45.7°F (7.6°C) is the average low-temperature during May.

What is the average humidity in May?

In May, the average relative humidity is 77%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 16.3 days and accumulates 3.46" (88mm) of precipitation.

How much does it rain in May?

In May, in Kaukauna, the rain falls for 16.3 days. Throughout May, 3.46" (88mm) of precipitation is accumulated.

When it does not snow?

In Kaukauna, snow does not fall in May through September.

Does it snow in May?

In May, in Kaukauna, Wisconsin, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Kaukauna?

In Kaukauna, the average day length in May is 14h and 48min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 5:42 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:29 pm CDT.

How long on average sun shines in May?

In Kaukauna, the average sunshine duration in May is 9h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in May?

In Kaukauna, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Kaukauna, WI

Average temperature in May - Kaukauna, WI
  • Average high temperature in May: 63.7°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 (22.5°F).

  • Average low temperature in May: 45.7°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 (11.8°F).

Average pressure in May
Kaukauna, WI

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

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Kaukauna, WI

Average wind speed in May - Kaukauna, WI
  • Average wind speed in May: 8.7mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in May
Kaukauna, WI

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

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (76%).

Average rainfall in May
Kaukauna, WI

Average rainfall in May - Kaukauna, WI
  • Average rainfall in May: 3.46"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in May
Kaukauna, WI

Average rainfall days in May - Kaukauna, WI
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in May
Kaukauna, WI

Average snowfall in May - Kaukauna, WI
  • Average snowfall in May: 0"

The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Kaukauna, WI

Average snowfall days in May - Kaukauna, WI
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Kaukauna, 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 54min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).

Average sunshine days in May
Kaukauna, WI

Average sunshine days in May - Kaukauna, WI
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in May
Kaukauna, WI

Average UV index in May - Kaukauna, WI
  • Average UV index in May: 5

The months with the highest UV index are May, 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
Kaukauna, WI

Average cloud cover in May - Kaukauna, WI
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in May
Kaukauna, WI

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

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

Kaukauna, Wisconsin, USA

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