April weather forecast
Saint Martin, MN

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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.
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Frequently asked questions

What is the average April temperature in Saint Martin?

An average high-temperature, in April, in Saint Martin, is 51.1°F (10.6°C) and the average low-temperature is 35.2°F (1.8°C).

What are the least humid months in Saint Martin?

April and May, with an average relative humidity of 70%, are the least humid months in Saint Martin.

What is the average humidity in April in Saint Martin?

In Saint Martin, the average relative humidity in April is 70%.

How much does it rain in Saint Martin in April?

In Saint Martin, Minnesota, in April, it is raining for 9.8 days, with typically 1.1" (28mm) of accumulated precipitation.

How much does it snow in Saint Martin in April?

In April, it is snowing for 3.2 days. Throughout April, 0.98" (25mm) of snow is accumulated.

How many hours of daylight does Saint Martin have in April?

In April, the average day length in Saint Martin is 13h and 34min.

When is the sunrise / sunset in April in Saint Martin?

In April, on the first day of the month, sunrise is at 6:57 am and sunset at 7:47 pm. On the last day of the month, in Saint Martin, Minnesota, sunrise is at 6:06 am and sunset at 8:24 pm CDT.

How long on average sun shines in April in Saint Martin?

In Saint Martin, Minnesota, the average sunshine duration in April is 7.4h.

What is the UV index intensity in April in Saint Martin?

The average daily maximum UV index in April in Saint Martin, Minnesota, is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Saint Martin, MN

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).

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Average pressure in April
Saint Martin, MN

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).

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Average wind speed in April
Saint Martin, MN

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).

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Average humidity in April
Saint Martin, MN

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%).

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Average rainfall in April
Saint Martin, MN

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").

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Average rainfall days in April
Saint Martin, MN

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).

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Average snowfall in April
Saint Martin, MN

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").

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Average snowfall days in April
Saint Martin, MN

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).

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Average daylight in April /
Average sunshine in April
Saint Martin, MN

Average daylight in April / Average sunshine in April - Saint Martin, MN
  • Average daylight in April: 13h and 4min

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 2min

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).

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Average sunshine days in April
Saint Martin, MN

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).

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Average UV index in April
Saint Martin, MN

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).

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Average cloud cover in April
Saint Martin, MN

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).

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Average visibility in April
Saint Martin, MN

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).

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Saint Martin, Minnesota, USA

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