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
Portage sees a rise in temperature during April, with average high-temperatures transitioning from a chilly 43.5°F (6.4°C) in March to a cool 55.2°F (12.9°C). Throughout April nights, Portage registers an average low-temperature of 38.3°F (3.5°C).Humidity
The months with the lowest humidity are April and October, with an average relative humidity of 77%.Rainfall
In Portage, in April, it is raining for 17.3 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, there are 158.4 rainfall days, and 29.88" (759mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Portage, in April, snow falls for 2.7 days, with typically accumulated 1.69" (43mm) of snow. In Portage, during the entire year, snow falls for 62.4 days and aggregates up to 20.24" (514mm) of snow.Daylight
In April, the average length of the day in Portage is 13h and 23min.On the first day of the month, sunrise is at 7:23 am and sunset at 8:08 pm. On the last day of April, sunrise is at 6:37 am and sunset at 8:40 pm EDT.
Sunshine
The average sunshine in April is 6.7h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during April translates into the following guidance:
Take precautions - Protection against sun damage is advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the least humid month in Portage?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
How many hours of daylight does Portage have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April in Portage?
What is the UV index reading in April in Portage?
Average temperature in April
Portage, MI
- Average high temperature in April: 55.2°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 (28.4°F).
- Average low temperature in April: 38.3°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 (18°F).
Average pressure in April
Portage, MI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Portage, MI
- Average wind speed in April: 10mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in April
Portage, MI
- Average humidity in April: 77%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in April
Portage, MI
- Average rainfall in April: 3.46"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (1.73").
Average rainfall days in April
Portage, MI
- Average rainfall days in April: 17.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in April
Portage, MI
- Average snowfall in April: 1.69"
The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Portage, MI
- Average snowfall days in April: 2.7 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Portage, 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: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in April
Portage, MI
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in April
Portage, MI
- Average UV index in April: 3
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Portage, MI
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Portage, MI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, October and November (6mi).
The months with the lowest visibility are January, February, August, September and December (5mi).
Portage, Michigan, USA
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