April weather forecastAmherst, WI
April
Weather in April
April in Amherst, Wisconsin, is a cool spring month, with an average temperature varying between 50.9°F (10.5°C) and 35.2°F (1.8°C).Temperature
The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a cold 38.8°F (3.8°C) in March to a fresh 50.9°F (10.5°C). An average nighttime temperature of 35.2°F (1.8°C) is noted in Amherst during the month of April.Humidity
The least humid month in Amherst is April, with an average relative humidity of 75%.Rainfall
In April, the rain falls for 13.3 days. Throughout April, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 125.2 rainfall days, and 23.54" (598mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Amherst, in April, during 3.8 snowfall days, 2.56" (65mm) of snow is typically accumulated. Throughout the year, in Amherst, there are 56.3 snowfall days, and 21.38" (543mm) of snow is accumulated.Daylight
In Amherst, the average length of the day in April is 13h and 30min.On the first day of April, sunrise is at 6:36 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:00 pm CDT.
Sunshine
In April, the average sunshine is 7.3h.UV index
In Amherst, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Boost your sun resistance with garments that are densely woven yet spacious. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Amherst, WI
- Average high temperature in April: 50.9°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (21.4°F).
- Average low temperature in April: 35.2°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in April
Amherst, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Amherst, WI
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in April
Amherst, WI
- Average humidity in April: 75%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Amherst, WI
- Average rainfall in April: 2.48"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in April
Amherst, WI
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in April
Amherst, WI
- Average snowfall in April: 2.56"
The month with the highest snowfall is January (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Amherst, WI
- Average snowfall days in April: 3.8 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Amherst, WI
- Average daylight in April: 13h and 30min
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 18min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
Amherst, WI
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in April
Amherst, WI
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Amherst, WI
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in April
Amherst, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, August, October and November (6mi).
The months with the lowest visibility are January, February, July, September and December (5mi).
