Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April signals a shift in the average high-temperature, moving from March's wintry 36.7°F (2.6°C) to a frosty 49.3°F (9.6°C). An average low-temperature of 33.3°F (0.7°C) is recorded during the nights in April.Humidity
The months with the lowest humidity in Curtiss are April and May, with an average relative humidity of 78%.Rainfall
In Curtiss, in April, during 11.2 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, there are 102.5 rainfall days, and 11.18" (284mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Curtiss, in April, snow falls for 4.7 days, with typically accumulated 1.42" (36mm) of snow. In Curtiss, Wisconsin, during the entire year, snow falls for 58.8 days and aggregates up to 10.83" (275mm) of snow.Daylight
In April, the average length of the day in Curtiss is 13h and 32min.On the first day of April in Curtiss, sunrise is at 6:40 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:06 pm CDT.
Sunshine
In Curtiss, the average sunshine in April is 6.7h.UV index
The average daily maximum UV index in April in Curtiss is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Adopt protective measures - It is advised to guard against sun damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Curtiss in April?
What is the least humid month in Curtiss?
What is the average humidity in April in Curtiss?
How much does it rain in Curtiss in April?
How many days does it snow in April in Curtiss?
How many hours of daylight does Curtiss have in April?
When is the sunrise / sunset in April in Curtiss?
How many hours of sunshine does Curtiss have in April?
What is the UV index intensity in April in Curtiss?
Average temperature in April
Curtiss, WI
- Average high temperature in April: 49.3°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 April: 33.3°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 April
Curtiss, WI
- Average pressure in April: 29.96"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 April
Curtiss, WI
- Average wind speed in April: 9.6mph
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 April
Curtiss, WI
- Average humidity in April: 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 April
Curtiss, WI
- Average rainfall in April: 1.18"
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 April
Curtiss, WI
- Average rainfall days in April: 11.2 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 April
Curtiss, WI
- Average snowfall in April: 1.42"
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 April
Curtiss, WI
- Average snowfall days in April: 4.7 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 April /
Average sunshine in April
Curtiss, WI
- Average daylight in April: 13h and 3min
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 April: 6h and 4min
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 April
Curtiss, WI
- Average sunshine days in April: 15 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 April
Curtiss, WI
- Average UV index in April: 3
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 April
Curtiss, WI
- Average cloud cover in April: 55
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 April
Curtiss, WI
- Average visibility in April: 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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