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
In Waterville, stepping into April signifies a significant temperature increment, moving up from March's wintry 39.4°F (4.1°C) to a cool 53.8°F (12.1°C). Waterville records an average low of 37.9°F (3.3°C) throughout the nights in April.Humidity
In Waterville, the average relative humidity in April is 72%.Rainfall
In Waterville, during April, the rain falls for 12.6 days and regularly aggregates up to 1.54" (39mm) of precipitation. In Waterville, during the entire year, the rain falls for 112.2 days and collects up to 15.98" (406mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 3.4 days. Throughout April, 1.22" (31mm) of snow is accumulated. In Waterville, during the entire year, snow falls for 59.7 days and aggregates up to 13.7" (348mm) of snow.Daylight
In April, the average length of the day in Waterville is 13h and 29min.On the first day of April in Waterville, sunrise is at 6:53 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:17 pm CDT.
Sunshine
The average sunshine in April is 7.5h.UV index
In April, the average daily maximum UV index in Waterville, Minnesota, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during April translates into the following guidance:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Waterville in April?
What is the average humidity in April in Waterville?
How many days does it rain in April in Waterville?
How much does it snow in Waterville in April?
What is the average length of the day in April in Waterville?
What time are sunrise and sunset in April in Waterville?
How many hours of sunshine does Waterville have in April?
What is the UV index reading in April in Waterville?
Average temperature in April
Waterville, MN
- Average high temperature in April: 53.8°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (21°F).
- Average low temperature in April: 37.9°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in April
Waterville, MN
- Average pressure in April: 29.94"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Waterville, MN
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in April
Waterville, MN
- Average humidity in April: 72%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Waterville, MN
- Average rainfall in April: 1.54"
The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in April
Waterville, MN
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in April
Waterville, MN
- Average snowfall in April: 1.22"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Waterville, MN
- Average snowfall days in April: 3.4 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Waterville, MN
- Average daylight in April: 13h and 3min
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 April: 7h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Waterville, MN
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in April
Waterville, MN
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in April
Waterville, MN
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Waterville, MN
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Waterville, Minnesota, USA
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