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
Noticing a change, the average high-temperature during April moves from March's icy 42.3°F (5.7°C) to a cool 53.4°F (11.9°C). In Jamestown, the April nights cool down to an average low of 38.1°F (3.4°C).Humidity
With an average relative humidity of 75%, April is the least humid month in Jamestown.Rainfall
In Jamestown, in April, it is raining for 12.1 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, in Jamestown, there are 115 rainfall days, and 10.59" (269mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Jamestown. April is the last month it regularly snows in Jamestown, Michigan. During 2.9 snowfall days, in April, Jamestown aggregates 0.51" (13mm) of snow. Throughout the year, there are 63.2 snowfall days, and 8.19" (208mm) of snow is accumulated.Daylight
The average length of the day in April in Jamestown is 13h and 25min.On the first day of the month, sunrise is at 7:23 am and sunset at 8:10 pm. On the last day of April, in Jamestown, sunrise is at 6:37 am and sunset at 8:43 pm EDT.
Sunshine
In Jamestown, the average sunshine in April is 6.8h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 3 in April leads to these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Jamestown in April?
What is the least humid month in Jamestown?
What is the average humidity in April in Jamestown?
How many days does it rain in April in Jamestown?
What is the last month it snows in Jamestown?
What is the average length of the day in April in Jamestown?
When is the sunrise / sunset in April in Jamestown?
How long on average sun shines in April in Jamestown?
How high is the UV index in April in Jamestown?
Average temperature in April
Jamestown, MI
- Average high temperature in April: 53.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in April: 38.1°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in April
Jamestown, MI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Jamestown, MI
- Average wind speed in April: 9.9mph
The windiest months (with the highest average wind speed) are January, February and April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in April
Jamestown, MI
- Average humidity in April: 75%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Jamestown, MI
- Average rainfall in April: 1.02"
The wettest month (with the highest rainfall) is October (1.3").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in April
Jamestown, MI
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is October (14 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in April
Jamestown, MI
- Average snowfall in April: 0.51"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Jamestown, MI
- Average snowfall days in April: 2.9 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jamestown, MI
- Average daylight in April: 13h and 2min
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 April: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in April
Jamestown, MI
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is March (17.8 days).
The month with the least sunshine days is January (10.2 days).
Average UV index in April
Jamestown, MI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Jamestown, MI
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in April
Jamestown, MI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Jamestown, Michigan, USA
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