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
In May, the meteorological conditions change with the average high-temperature moving from an icy 41.4°F (5.2°C) in April to a cool 54.1°F (12.3°C). The average nighttime temperature lowers to a cold 41°F (5°C) throughout May.Humidity
The least humid month is May, with an average relative humidity of 74%.Rainfall
In Allouez, in May, it is raining for 13.3 days, with typically 2.13" (54mm) of accumulated precipitation. In Allouez, Michigan, during the entire year, the rain falls for 120.3 days and collects up to 22.28" (566mm) of precipitation.Snowfall
Months with snowfall in Allouez, Michigan, are January through May, October through December. May is the last month it regularly snows in Allouez. During 1.3 snowfall days, in May, Allouez aggregates 0.59" (15mm) of snow. Throughout the year, there are 105.8 snowfall days, and 38.62" (981mm) of snow is accumulated.Daylight
In May, the average length of the day is 15h and 7min.On the first day of May in Allouez, sunrise is at 6:35 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 9:41 pm EDT.
Sunshine
The average sunshine in May is 9h.UV index
In May, the average daily maximum UV index in Allouez, Michigan, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 4 in May leads to these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Allouez in May?
What is the least humid month in Allouez?
What is the average humidity in May 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?
What time are sunrise and sunset in May in Allouez?
How long on average sun shines in May in Allouez?
How high is the UV index in May in Allouez?
Average temperature in May
Allouez, MI
- Average high temperature in May: 54.1°F
The warmest month (with the highest average high temperature) is August (69.4°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in May: 41°F
The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in May
Allouez, MI
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Allouez, MI
- Average wind speed in May: 8.7mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is June (7.7mph).
Average humidity in May
Allouez, MI
- Average humidity in May: 74%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is May (74%).
Average rainfall in May
Allouez, MI
- Average rainfall in May: 2.13"
The wettest month (with the highest rainfall) is October (2.4").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in May
Allouez, MI
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is September (14.5 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in May
Allouez, MI
- Average snowfall in May: 0.59"
The month with the highest snowfall is December (7.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Allouez, MI
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is January (23 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, MI
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).
Average sunshine days in May
Allouez, MI
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is July (16.4 days).
The month with the least sunshine days is January (5.3 days).
Average UV index in May
Allouez, MI
- Average UV index in May: 4
The months with the highest UV index are 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, MI
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Allouez, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).
Allouez, Michigan, USA
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