April weather forecastSaint Joseph, MI
April
Weather in April
April is a cool spring month in Saint Joseph, Michigan, with an average temperature varying between 39.7°F (4.3°C) and 51.4°F (10.8°C).Temperature
The arrival of April brings a change in Saint Joseph's weather, with average high-temperatures moving from March's cold 41.9°F (5.5°C) to a fresh 51.4°F (10.8°C). The nighttime temperature dips to an icy 39.7°F (4.3°C) on average during April.Humidity
The average relative humidity in April in Saint Joseph, Michigan, is 78%.Rainfall
In Saint Joseph, in April, it is raining for 16.7 days, with typically 3.46" (88mm) of accumulated precipitation. In Saint Joseph, during the entire year, the rain falls for 160 days and collects up to 32.48" (825mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Saint Joseph, in April, snow falls for 1.1 days, with typically accumulated 0.59" (15mm) of snow. Throughout the year, in Saint Joseph, Michigan, there are 46.9 snowfall days, and 12.28" (312mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 23min.On the first day of the month, sunrise is at 7:27 am and sunset at 8:12 pm. On the last day of April, in Saint Joseph, sunrise is at 6:41 am and sunset at 8:44 pm EDT.
Sunshine
The average sunshine in April is 6.8h.UV index
In April, the average daily maximum UV index in Saint Joseph is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 during April translates into the following guidance:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Saint Joseph, MI
- Average high temperature in April: 51.4°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in April: 39.7°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in April
Saint Joseph, 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
Saint Joseph, MI
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in April
Saint Joseph, MI
- Average humidity in April: 78%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Saint Joseph, MI
- Average rainfall in April: 3.46"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in April
Saint Joseph, MI
- Average rainfall days in April: 16.7 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in April
Saint Joseph, MI
- Average snowfall in April: 0.59"
The month with the highest snowfall is February (3.46").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Saint Joseph, MI
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Saint Joseph, MI
- Average daylight in April: 13h and 24min
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 48min
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 36min).
Average sunshine days in April
Saint Joseph, MI
- Average sunshine days in April: 11 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in April
Saint Joseph, MI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Saint Joseph, MI
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in April
Saint Joseph, MI
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
