May weather forecast
Kieler, WI

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Weather in May

May, the last month of the spring in Kieler, is a comfortable month, with an average temperature ranging between max 66.9°F (19.4°C) and min 49.5°F (9.7°C).

Temperature

As Kieler welcomes May, the average high-temperature sees a rise, transitioning from a cool 55.2°F (12.9°C) in April to a comfortable 66.9°F (19.4°C). Throughout May, Kieler's nights cool down to an average of 49.5°F (9.7°C).

Humidity

In Kieler, the average relative humidity in May is 81%.

Rainfall

In Kieler, in May, during 16.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 124.6 rainfall days, and 20.2" (513mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in May in Kieler is 14h and 38min.
On the first day of May in Kieler, sunrise is at 5:55 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:33 pm CDT.

Sunshine

The average sunshine in May is 8.3h.

UV index

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the maximum UV index of 5 transforms into these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What are the temperatures in Kieler in May?

In May, in Kieler, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 49.5°F (9.7°C).

What is the average humidity in May in Kieler?

In May, the average relative humidity in Kieler, Wisconsin, is 81%.

How many days does it rain in May in Kieler?

In Kieler, during May, the rain falls for 16.7 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Kieler?

May through September are months without snowfall in Kieler.

Does it snow in Kieler in May?

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

How many hours of daylight does Kieler have in May?

The average day length in May in Kieler, Wisconsin, is 14h and 38min.

When is the sunrise / sunset in May in Kieler?

On the first day of May in Kieler, Wisconsin, sunrise is at 5:55 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:33 pm CDT.

How long on average sun shines in May in Kieler?

In May, the average sunshine duration in Kieler, Wisconsin, is 8.3h.

What is the UV index intensity in May in Kieler?

In May, the average daily maximum UV index in Kieler is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Kieler, WI

Average temperature in May - Kieler, WI
  • Average high temperature in May: 66.9°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (24.6°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in May
Kieler, WI

Average pressure in May - Kieler, WI
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in May
Kieler, WI

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

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in May
Kieler, WI

Average humidity in May - Kieler, WI
  • Average humidity in May: 81%

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

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Average rainfall in May
Kieler, WI

Average rainfall in May - Kieler, WI
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in May
Kieler, WI

Average rainfall days in May - Kieler, WI
  • Average rainfall days in May: 16.7 days

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is January (3.1 days).

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Average snowfall in May
Kieler, WI

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

The months with the highest snowfall are January and February (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Kieler, WI

Average snowfall days in May - Kieler, WI
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Kieler, 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 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in May
Kieler, WI

Average sunshine days in May - Kieler, WI
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is June (10.6 days).

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Average UV index in May
Kieler, WI

Average UV index in May - Kieler, 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).

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Average cloud cover in May
Kieler, WI

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

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Kieler, WI

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

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

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Kieler, Wisconsin, USA

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