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
With the onset of May, the average high-temperature slightly shifts from April's frosty 48.2°F (9°C) to a moderate 58.6°F (14.8°C). Throughout the month of May, Glendale sees a steady low-temperature average of 47.5°F (8.6°C).Humidity
The average relative humidity in May is 79%.Rainfall
In Glendale, Wisconsin, in May, during 15.2 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Glendale, during the entire year, the rain falls for 129.5 days and collects up to 18.62" (473mm) of precipitation.Snowfall
In Glendale, snow does not fall in May through September.Daylight
In May, the average length of the day is 14h and 41min.On the first day of May in Glendale, sunrise is at 5:43 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:24 pm CDT.
Sunshine
In Glendale, the average sunshine in May is 8.9h.UV index
In Glendale, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during May translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are May temperatures in Glendale?
What is the average humidity in May in Glendale?
How much does it rain in Glendale in May?
When it does not snow in Glendale?
Does it snow in Glendale in May?
How many hours of daylight does Glendale have in May?
When is the sunrise / sunset in May in Glendale?
How long on average sun shines in May in Glendale?
What is the UV index intensity in May in Glendale?
Average temperature in May
Glendale, WI
- Average high temperature in May: 58.6°F
The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in May: 47.5°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in May
Glendale, 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 (29.92"Hg).
Average wind speed in May
Glendale, WI
- Average wind speed in May: 9.4mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in May
Glendale, WI
- Average humidity in May: 79%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall in May
Glendale, WI
- Average rainfall in May: 2.28"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is December (0.71").
Average rainfall days in May
Glendale, WI
- Average rainfall days in May: 15.2 days
The months with the highest number of rainy days are May, June and July (15.2 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in May
Glendale, WI
- Average snowfall in May: 0"
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Glendale, WI
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Glendale, 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 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in May
Glendale, WI
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in May
Glendale, WI
- Average UV index in May: 4
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).
Average cloud cover in May
Glendale, 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 July (Cloud cover 26).
Average visibility in May
Glendale, 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).
Glendale, Wisconsin, USA
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