May weather forecast
Okauchee Lake, WI

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Weather in May

May, the last month of the spring in Okauchee Lake, is an enjoyable month, with an average temperature varying between 47.5°F (8.6°C) and 65.1°F (18.4°C).

Temperature

May brings a rise in Okauchee Lake's average high-temperature, moving from a fresh 52.9°F (11.6°C) in April to a refreshing 65.1°F (18.4°C). Okauchee Lake's nighttime temperature in May falls to an average of 47.5°F (8.6°C).

Humidity

The average relative humidity in May is 79%.

Rainfall

In Okauchee Lake, in May, it is raining for 14 days, with typically 1.57" (40mm) of accumulated precipitation. In Okauchee Lake, during the entire year, the rain falls for 117.9 days and collects up to 13.82" (351mm) of precipitation.

Snowfall

In Okauchee Lake, Wisconsin, snow does not fall in May through September.

Daylight

In Okauchee Lake, the average length of the day in May is 14h and 41min.
On the first day of May, sunrise is at 5:46 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:26 pm CDT.

Sunshine

In Okauchee Lake, Wisconsin, the average sunshine in May is 8.6h.

UV index

The average daily maximum UV index in May in Okauchee Lake is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Okauchee Lake?

In Okauchee Lake, in May, the average high-temperature is 65.1°F (18.4°C), and the average low-temperature is 47.5°F (8.6°C).

What is the average humidity in May in Okauchee Lake?

In May, the average relative humidity is 79%.

How many days does it rain in May in Okauchee Lake?

In Okauchee Lake, Wisconsin, in May, during 14 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow in Okauchee Lake?

In Okauchee Lake, Wisconsin, snow does not fall in May through September.

Does it snow in Okauchee Lake in May?

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

How many hours of daylight does Okauchee Lake have in May?

In May, the average day length in Okauchee Lake, Wisconsin, is 14h and 41min.

When is the sunrise / sunset in May in Okauchee Lake?

In May, on the first day of the month, sunrise is at 5:46 am and sunset at 7:55 pm. On the last day of the month, in Okauchee Lake, Wisconsin, sunrise is at 5:16 am and sunset at 8:26 pm CDT.

How long on average sun shines in May in Okauchee Lake?

The average sunshine duration in May in Okauchee Lake, Wisconsin, is 8.6h.

What is the UV index reading in May in Okauchee Lake?

The average daily maximum UV index in May in Okauchee Lake, Wisconsin, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe 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
Okauchee Lake, WI

Average temperature in May - Okauchee Lake, WI
  • Average high temperature in May: 65.1°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 (24.3°F).

  • Average low temperature in May: 47.5°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

Average pressure in May
Okauchee Lake, WI

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

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Okauchee Lake, WI

Average wind speed in May - Okauchee Lake, WI
  • Average wind speed in May: 8.6mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in May
Okauchee Lake, WI

Average humidity in May - Okauchee Lake, WI
  • Average humidity in May: 79%

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

Average rainfall in May
Okauchee Lake, WI

Average rainfall in May - Okauchee Lake, WI
  • Average rainfall in May: 1.57"

The wettest month (with the highest rainfall) is July (1.85").
The driest months (with the least rainfall) are February and December (0.59").

Average rainfall days in May
Okauchee Lake, WI

Average rainfall days in May - Okauchee Lake, WI
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in May
Okauchee Lake, WI

Average snowfall in May - Okauchee Lake, WI
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Okauchee Lake, WI

Average snowfall days in May - Okauchee Lake, WI
  • Average snowfall days in May: 0.1 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
Okauchee Lake, WI

Average daylight in May / Average sunshine in May - Okauchee Lake, WI
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in May
Okauchee Lake, WI

Average sunshine days in May - Okauchee Lake, WI
  • Average sunshine days in May: 14.7 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in May
Okauchee Lake, WI

Average UV index in May - Okauchee Lake, WI
  • Average UV index in May: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in May
Okauchee Lake, WI

Average cloud cover in May - Okauchee Lake, WI
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July, August and September (Cloud cover 34).

Average visibility in May
Okauchee Lake, WI

Average visibility in May - Okauchee Lake, WI
  • Average visibility in May: 6mi

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

Okauchee Lake, Wisconsin, USA

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