April Weather in Fosston, United States

Last updated: June 24, 2025

In April, the average temperature in Fosston, United States hovers around 3°C (38°F). Prepare for a range of conditions, as temperatures can plunge to a chilly -17°C (2°F) or rise as high as 23°C (74°F). Expect 56 mm (2.2 in) of precipitation over 8 days, and with an average humidity of 81%, don’t forget your umbrella and layers when exploring!

April Temperature in Fosston

In April in Fosston, the average temperature is 3°C (38°F). Maximum temperatures can reach 23°C (74°F), while the minimums can drop as low as -17°C (2°F). Pack accordingly for a range of weather conditions if you're traveling during this time.

April Weather in Fosston: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Fosston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fosston, April typically has an average temperature of 3°C (38°F), with highs reaching up to 23°C (74°F) and lows dropping to around -17°C (2°F).

Data source: Temperature data for Fosston generated using information from the Copernicus Climate Change Service.

April Precipitation in Fosston

In Fosston in April, the precipitation amount is 56 mm (2.2 in) over the course of 8 days.

April Precipitation Trends in Fosston

The chart displays monthly precipitation patterns in Fosston, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Fosston, April typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Fosston

In Fosston in April, humidity is 81%. With an average temperature of 3°C (38°F), this humidity feels like a heavy blanket wrapped around you, making outdoor activities uncomfortable and travel challenging due to the cold, damp air.

April Average Humidity in Fosston

This chart illustrates the average monthly humidity levels in Fosston, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Fosston is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Fosston

In Fosston in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Fosston.

Maximum UV Index Levels in Fosston for April

The chart shows the monthly maximum UV Index (UVI) for Fosston in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Fosston typically reaches 7, which falls under the high exposure category.

Data source: Fosston April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Fosston Compares to Other Months

Weather in Fosston varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Fosston, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Fosston, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (9°F)	21 mm (0.8 inches)	90%	low
February Weather	-13°C (9°F)	24 mm (0.9 inches)	92%	moderate
March Weather	-3°C (27°F)	27 mm (1.1 inches)	85%	moderate
April Weather	3°C (38°F)	56 mm (2.2 inches)	81%	high
May Weather	13°C (55°F)	50 mm (2.0 inches)	75%	very high
June Weather	20°C (68°F)	82 mm (3.2 inches)	79%	very high
July Weather	22°C (71°F)	71 mm (2.8 inches)	76%	very high
August Weather	19°C (67°F)	84 mm (3.3 inches)	78%	very high
September Weather	15°C (59°F)	105 mm (4.2 inches)	77%	high
October Weather	6°C (43°F)	81 mm (3.2 inches)	79%	moderate
November Weather	-3°C (26°F)	27 mm (1.1 inches)	86%	moderate
December Weather	-9°C (16°F)	43 mm (1.7 inches)	86%	low