April weather forecastSaint Martin, MN
April
Weather in April
April in Saint Martin, Minnesota, is a fresh spring month, with an average temperature varying between 35.2°F (1.8°C) and 51.1°F (10.6°C).Temperature
Saint Martin's transition into April is marked by a rise in the average high-temperature, advancing from a cold 37°F (2.8°C) in March to a fresh 51.1°F (10.6°C). Saint Martin experiences an average low-temperature of 35.2°F (1.8°C) in the month of April.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 70%.Rainfall
In Saint Martin, in April, it is raining for 9.8 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, in Saint Martin, Minnesota, there are 94.5 rainfall days, and 11.77" (299mm) of precipitation is accumulated.Snowfall
Months with snowfall in Saint Martin are January through May, October through December. In Saint Martin, in April, snow falls for 3.2 days, with typically accumulated 0.98" (25mm) of snow. Throughout the year, there are 46.7 snowfall days, and 9.84" (250mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 34min.On the first day of the month, sunrise is at 6:57 am and sunset at 7:47 pm. On the last day of April, sunrise is at 6:06 am and sunset at 8:24 pm CDT.
Sunshine
The average sunshine in April in Saint Martin is 7.4h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 3 during April translates into the following guidance:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Saint Martin, MN
- Average high temperature in April: 51.1°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (18.3°F).
- Average low temperature in April: 35.2°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (5°F).
Average pressure in April
Saint Martin, MN
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Saint Martin, MN
- Average wind speed in April: 9.7mph
The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in April
Saint Martin, MN
- Average humidity in April: 70%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in April
Saint Martin, MN
- Average rainfall in April: 1.1"
The wettest month (with the highest rainfall) is June (2.17").
The driest months (with the least rainfall) are January and February (0.31").
Average rainfall days in April
Saint Martin, MN
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (0.9 days).
Average snowfall in April
Saint Martin, MN
- Average snowfall in April: 0.98"
The month with the highest snowfall is December (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Saint Martin, MN
- Average snowfall days in April: 3.2 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Saint Martin, MN
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Saint Martin, MN
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is June (13 days).
Average UV index in April
Saint Martin, MN
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Saint Martin, MN
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in April
Saint Martin, MN
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
