Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May sets, the average high-temperature shows an increase, moving up from a cool 50.2°F (10.1°C) in April to a refreshing 63.3°F (17.4°C). In the month of May, Allouez witnesses a consistent average low-temperature of 45.3°F (7.4°C).Humidity
April and May, with an average relative humidity of 76%, are the least humid months in Allouez.Rainfall
May is the month with the most rainfall in Allouez. Rain falls for 15.9 days and accumulates 3.31" (84mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Allouez. During 0.2 snowfall days, in May, Allouez aggregates 0.24" (6mm) of snow. Throughout the year, there are 63.7 snowfall days, and 23.27" (591mm) of snow is accumulated.Daylight
In Allouez, Wisconsin, the average length of the day in May is 14h and 49min.On the first day of the month, sunrise is at 5:41 am and sunset at 7:56 pm. On the last day of May, in Allouez, Wisconsin, sunrise is at 5:10 am and sunset at 8:29 pm CDT.
Sunshine
The average sunshine in May in Allouez is 8.8h.UV index
In Allouez, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 4 in May leads to these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. 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. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the temperature in May in Allouez?
What are the least humid months in Allouez?
What is the average humidity in May in Allouez?
What is the rainiest month in Allouez?
How much does it rain in Allouez in May?
What is the last month it snows in Allouez?
What is the average length of the day in May in Allouez?
When is the sunrise / sunset in May in Allouez?
How long on average sun shines in May in Allouez?
What is the UV index intensity in May in Allouez?
Average temperature in May
Allouez, WI
- Average high temperature in May: 63.3°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in May: 45.3°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 (12.4°F).
Average pressure in May
Allouez, WI
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Allouez, WI
- Average wind speed in May: 8.7mph
The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).
Average humidity in May
Allouez, WI
- Average humidity in May: 76%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in May
Allouez, WI
- Average rainfall in May: 3.31"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in May
Allouez, WI
- Average rainfall days in May: 15.9 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in May
Allouez, WI
- Average snowfall in May: 0.24"
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Allouez, WI
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Allouez, 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 February (Average sunshine: 3h and 24min).
Average sunshine days in May
Allouez, WI
- Average sunshine days in May: 13.3 days
The months with the most sunshine days are September and November (17 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in May
Allouez, WI
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Allouez, WI
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in May
Allouez, WI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Allouez, Wisconsin, USA
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