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
The beginning of May signals a clear escalation in the average high-temperature, soaring from a frosty 49.3°F (9.6°C) in April to an enjoyable 64°F (17.8°C). Curtiss usually reports an average low-temperature of 45°F (7.2°C) during the month of May.Humidity
April and May, with an average relative humidity of 78%, are the least humid months in Curtiss, Wisconsin.Rainfall
In Curtiss, in May, during 14.8 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Curtiss, during the entire year, the rain falls for 102.5 days and collects up to 11.18" (284mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Curtiss aggregates 0.31" (8mm) of snow. In Curtiss, during the entire year, snow falls for 58.8 days and aggregates up to 10.83" (275mm) of snow.Daylight
In May, the average length of the day in Curtiss is 14h and 52min.On the first day of May in Curtiss, sunrise is at 5:49 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:40 pm CDT.
Sunshine
In Curtiss, Wisconsin, the average sunshine in May is 8.3h.UV index
In Curtiss, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Curtiss?
What are the least humid months in Curtiss?
What is the average humidity in May in Curtiss?
How much does it rain in Curtiss in May?
What is the last month it snows in Curtiss?
How many hours of daylight does Curtiss have in May?
What time are sunrise and sunset in May in Curtiss?
How many hours of sunshine does Curtiss have in May?
How high is the UV index in May in Curtiss?
Average temperature in May
Curtiss, WI
- Average high temperature in May: 64°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (18.9°F).
- Average low temperature in May: 45°F
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (6.4°F).
Average pressure in May
Curtiss, WI
- Average pressure in May: 29.95"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Curtiss, WI
- Average wind speed in May: 8.7mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in May
Curtiss, WI
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are April and May (78%).
Average rainfall in May
Curtiss, WI
- Average rainfall in May: 1.46"
The wettest month (with the highest rainfall) is June (1.61").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in May
Curtiss, WI
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (1.5 days).
Average snowfall in May
Curtiss, WI
- Average snowfall in May: 0.31"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Curtiss, WI
- Average snowfall days in May: 0.3 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).
Average daylight in May /
Average sunshine in May
Curtiss, WI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in May
Curtiss, WI
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in May
Curtiss, 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
Curtiss, WI
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in May
Curtiss, WI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, July, August, September and December (5mi).
Curtiss, Wisconsin, USA
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