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
The shift from March to April brings an increase in the average high-temperature, moving from a frosty 42.8°F (6°C) to a cool 55°F (12.8°C). In Hillsdale, the average temperature during the nights of April drops to a cold 38.1°F (3.4°C).Humidity
In Hillsdale, the average relative humidity in April is 78%.Rainfall
In April, in Hillsdale, the rain falls for 15.1 days. Throughout April, 3.03" (77mm) of precipitation is accumulated. In Hillsdale, Michigan, during the entire year, the rain falls for 145.8 days and collects up to 24.02" (610mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Hillsdale, in April, during 2 snowfall days, 1.18" (30mm) of snow is typically accumulated. In Hillsdale, during the entire year, snow falls for 47.6 days and aggregates up to 15.04" (382mm) of snow.Daylight
In Hillsdale, the average length of the day in April is 13h and 23min.On the first day of April, sunrise is at 7:19 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:36 pm EDT.
Sunshine
In Hillsdale, the average sunshine in April is 6.6h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Hillsdale in April?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Hillsdale have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Hillsdale have in April?
How high is the UV index in April?
Average temperature in April
Hillsdale, MI
- Average high temperature in April: 55°F
The warmest month (with the highest average high temperature) is July (79°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 (61.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in April
Hillsdale, MI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Hillsdale, MI
- Average wind speed in April: 10.3mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in April
Hillsdale, MI
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is October (77%).
Average rainfall in April
Hillsdale, MI
- Average rainfall in April: 3.03"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (1.22").
Average rainfall days in April
Hillsdale, MI
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in April
Hillsdale, MI
- Average snowfall in April: 1.18"
The month with the highest snowfall is February (4.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Hillsdale, MI
- Average snowfall days in April: 2 days
The month with the highest number of snowfall days is February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hillsdale, MI
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Hillsdale, MI
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in April
Hillsdale, MI
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Hillsdale, MI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in April
Hillsdale, MI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Hillsdale, Michigan, USA
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