May weather forecast
Readfield, WI

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Weather in May

May, the last month of the spring in Readfield, is a refreshing month, with an average temperature varying between 46.4°F (8°C) and 64.2°F (17.9°C).

Temperature

With the transition into May, Readfield experiences an increase in average high-temperatures, moving up from a fresh 51.1°F (10.6°C) in April to an enjoyable 64.2°F (17.9°C). An average minimum temperature of 46.4°F (8°C) marks the month of May.

Humidity

In Readfield, 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 3.66" (93mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Readfield aggregates 0.08" (2mm) of snow. Throughout the year, in Readfield, there are 57.1 snowfall days, and 24.8" (630mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 48min.
On the first day of the month, sunrise is at 5:44 am and sunset at 7:59 pm. On the last day of May, sunrise is at 5:14 am and sunset at 8:31 pm CDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

The months with the highest UV index in Readfield are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the average May temperature in Readfield?

In Readfield, 64.2°F (17.9°C) is the average high-temperature and 46.4°F (8°C) is the average low-temperature during May.

What is the average humidity in May in Readfield?

The average relative humidity in May in Readfield is 77%.

What is the wettest month in Readfield?

The month with the most rainfall in Readfield, Wisconsin, is May, when the rain falls for 16.3 days and typically aggregates up to 3.66" (93mm) of precipitation.

How much does it rain in Readfield in May?

In May, in Readfield, Wisconsin, the rain falls for 16.3 days. Throughout May, 3.66" (93mm) of precipitation is accumulated.

What is the last month it snows in Readfield?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Readfield aggregates 0.08" (2mm) of snow.

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

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

What time are sunrise and sunset in May in Readfield?

On the first day of May in Readfield, Wisconsin, sunrise is at 5:44 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:31 pm CDT.

How long on average sun shines in May in Readfield?

The average sunshine duration in May in Readfield, Wisconsin, is 8.9h.

What is the month with the highest UV index in Readfield?

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

What is the UV index intensity in May in Readfield?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
Readfield, WI

Average temperature in May - Readfield, WI
  • Average high temperature in May: 64.2°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 (21.9°F).

  • Average low temperature in May: 46.4°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

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Average pressure in May
Readfield, WI

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

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

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Average wind speed in May
Readfield, WI

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

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in May
Readfield, WI

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

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in May
Readfield, WI

Average rainfall in May - Readfield, WI
  • Average rainfall in May: 3.66"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in May
Readfield, WI

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

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (4 days).

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Average snowfall in May
Readfield, WI

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

The month with the highest snowfall is January (6.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Readfield, WI

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

The month with the highest number of snowfall days is December (13 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
Readfield, WI

Average daylight in May / Average sunshine in May - Readfield, 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: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in May
Readfield, WI

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

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is April (11.7 days).

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Average UV index in May
Readfield, WI

Average UV index in May - Readfield, 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).

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Average cloud cover in May
Readfield, WI

Average cloud cover in May - Readfield, WI
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in May
Readfield, WI

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

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

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Readfield, Wisconsin, USA

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