May weather forecast
Waterford, WI

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Weather in May

May, the last month of the spring in Waterford, is an enjoyable month, with an average temperature ranging between min 48.4°F (9.1°C) and max 63.7°F (17.6°C).

Temperature

As Waterford transitions into May, the average high-temperature is observed to rise from a fresh 51.6°F (10.9°C) in April to an enjoyable 63.7°F (17.6°C). Waterford anticipates an average minimum temperature of 48.4°F (9.1°C) in the month of May.

Humidity

In Waterford, the average relative humidity in May is 79%.

Rainfall

In Waterford, in May, during 16.2 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Waterford, Wisconsin, there are 131.7 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Waterford aggregates 0.08" (2mm) of snow. In Waterford, during the entire year, snow falls for 46.1 days and aggregates up to 10.59" (269mm) of snow.

Daylight

In Waterford, the average length of the day in May is 14h and 39min.
On the first day of the month, sunrise is at 5:45 am and sunset at 7:53 pm. On the last day of May, sunrise is at 5:17 am and sunset at 8:24 pm CDT.

Sunshine

In May, the average sunshine is 8.7h.

UV index

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Waterford in May?

The high-temperature in Waterford during May is 63.7°F (17.6°C) and the low-temperature is 48.4°F (9.1°C).

What is the average humidity in May in Waterford?

In May, the average relative humidity is 79%.

How many days does it rain in May in Waterford?

In Waterford, Wisconsin, in May, it is raining for 16.2 days, with typically 2.09" (53mm) of accumulated precipitation.

What is the last month it snows in Waterford?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Waterford aggregates 0.08" (2mm) of snow.

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

In May, the average day length in Waterford is 14h and 39min.

What time are sunrise and sunset in May in Waterford?

On the first day of May in Waterford, sunrise is at 5:45 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:24 pm CDT.

How long on average sun shines in May in Waterford?

In May, the average sunshine duration is 8.7h.

What is the UV index reading in May in Waterford?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Waterford, WI

Average temperature in May - Waterford, WI
  • Average high temperature in May: 63.7°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in May: 48.4°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

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Average pressure in May
Waterford, WI

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Waterford, WI

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

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in May
Waterford, WI

Average humidity in May - Waterford, WI
  • Average humidity in May: 79%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in May
Waterford, WI

Average rainfall in May - Waterford, WI
  • Average rainfall in May: 2.09"

The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in May
Waterford, WI

Average rainfall days in May - Waterford, WI
  • Average rainfall days in May: 16.2 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in May
Waterford, WI

Average snowfall in May - Waterford, WI
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Waterford, WI

Average snowfall days in May - Waterford, WI
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Waterford, 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 August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in May
Waterford, WI

Average sunshine days in May - Waterford, WI
  • Average sunshine days in May: 12.2 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in May
Waterford, WI

Average UV index in May - Waterford, 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 and December (UV index 1).

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Average cloud cover in May
Waterford, WI

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

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Waterford, WI

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

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

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Waterford, Wisconsin, USA

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