May weather forecast
Poy Sippi, WI

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Weather in May

The last month of the spring, May, is a refreshing month in Poy Sippi, Wisconsin, with an average temperature fluctuating between 65.1°F (18.4°C) and 46.9°F (8.3°C).

Temperature

The shift from April to May brings an increase in the average high-temperature, moving from a fresh 51.8°F (11°C) to a refreshing 65.1°F (18.4°C). An average low-temperature of 46.9°F (8.3°C) is noted during the nights in May in Poy Sippi.

Humidity

The average relative humidity in May is 78%.

Rainfall

May is the month with the most rainfall in Poy Sippi. Rain falls for 16.4 days and accumulates 3.43" (87mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Poy Sippi. May is the last month it regularly snows. During 0.2 snowfall days, in May, Poy Sippi aggregates 0.08" (2mm) of snow. Throughout the year, in Poy Sippi, there are 55.2 snowfall days, and 23.35" (593mm) of snow is accumulated.

Daylight

In May, the average length of the day in Poy Sippi, Wisconsin, is 14h and 47min.
On the first day of May in Poy Sippi, Wisconsin, sunrise is at 5:45 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 8:31 pm CDT.

Sunshine

The average sunshine in May is 8.7h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 5 in May translates into this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What is the usual temperature for Poy Sippi in May?

The high-temperature, in May, in Poy Sippi, records 65.1°F (18.4°C), while the low-temperature is 46.9°F (8.3°C).

What is the average humidity in May in Poy Sippi?

The average relative humidity in May is 78%.

What is the rainiest month in Poy Sippi?

The month with the most rainfall in Poy Sippi is May, when the rain falls for 16.4 days and typically aggregates up to 3.43" (87mm) of precipitation.

How much does it rain in Poy Sippi in May?

In Poy Sippi, Wisconsin, in May, during 16.4 rainfall days, 3.43" (87mm) of precipitation is typically accumulated.

What is the last month it snows in Poy Sippi?

May is the last month it regularly snows in Poy Sippi. During 0.2 snowfall days, in May, Poy Sippi aggregates 0.08" (2mm) of snow.

What is the average length of the day in May in Poy Sippi?

In May, the average day length in Poy Sippi is 14h and 47min.

When are sunrise and sunset in May in Poy Sippi?

In May, on the first day of the month, sunrise is at 5:45 am and sunset at 8:00 pm. On the last day of the month, in Poy Sippi, sunrise is at 5:15 am and sunset at 8:31 pm CDT.

How many hours of sunshine does Poy Sippi have in May?

In Poy Sippi, Wisconsin, the average sunshine duration in May is 8.7h.

When is the highest UV index in Poy Sippi?

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 Poy Sippi?

In May, the average daily maximum UV index in Poy Sippi, Wisconsin, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe 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
Poy Sippi, WI

Average temperature in May - Poy Sippi, WI
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (21.7°F).

  • Average low temperature in May: 46.9°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 (10.4°F).

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Average pressure in May
Poy Sippi, WI

Average pressure in May - Poy Sippi, 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).

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Average wind speed in May
Poy Sippi, WI

Average wind speed in May - Poy Sippi, WI
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in May
Poy Sippi, WI

Average humidity in May - Poy Sippi, WI
  • Average humidity in May: 78%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in May
Poy Sippi, WI

Average rainfall in May - Poy Sippi, WI
  • Average rainfall in May: 3.43"

The wettest month (with the highest rainfall) is May (3.43").
The driest months (with the least rainfall) are January and February (1.22").

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Average rainfall days in May
Poy Sippi, WI

Average rainfall days in May - Poy Sippi, WI
  • Average rainfall days in May: 16.4 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4 days).

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Average snowfall in May
Poy Sippi, WI

Average snowfall in May - Poy Sippi, WI
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (5.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Poy Sippi, WI

Average snowfall days in May - Poy Sippi, WI
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (13.3 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
Poy Sippi, WI

Average daylight in May / Average sunshine in May - Poy Sippi, WI
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in May
Poy Sippi, WI

Average sunshine days in May - Poy Sippi, WI
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is November (16.6 days).
The months with the least sunshine days are April and June (11.9 days).

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Average UV index in May
Poy Sippi, WI

Average UV index in May - Poy Sippi, 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
Poy Sippi, WI

Average cloud cover in May - Poy Sippi, WI
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Poy Sippi, WI

Average visibility in May - Poy Sippi, 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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Poy Sippi, Wisconsin, USA

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