April Weather in Saint Croix Falls, United States

Last updated: June 24, 2025

In April, the average temperature in Saint Croix Falls, United States hovers around 6°C (43°F). While you might experience minimum temperatures plunging to -18°C (0°F), there can also be warm days reaching up to 28°C (83°F). Expect 89 mm (3.5 in) of precipitation spread over approximately 10 days, contributing to an average humidity of 84%. Pack accordingly for a blend of chilly and warm weather!

April Temperature in Saint Croix Falls

In April in Saint Croix Falls, the average temperature is 6°C (43°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as -18°C (0°F). Be prepared for a wide range of temperatures when traveling during this time.

April Weather in Saint Croix Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Saint Croix Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Croix Falls, April typically has an average temperature of 6°C (43°F), with highs reaching up to 28°C (83°F) and lows dropping to around -18°C (0°F).

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

April Precipitation in Saint Croix Falls

In Saint Croix Falls in April, the precipitation amount is 89 mm (3.5 in) over a period of 10 days.

April Precipitation Trends in Saint Croix Falls

The chart displays monthly precipitation patterns in Saint Croix Falls, 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 Saint Croix Falls, April typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Saint Croix Falls

In Saint Croix Falls in April, humidity is 84%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor excursions uncomfortable and prompting travelers to seek refuge indoors or find warm, sheltered spots to enjoy their surroundings.

April Average Humidity in Saint Croix Falls

This chart illustrates the average monthly humidity levels in Saint Croix Falls, 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 Saint Croix Falls is approximately 84%, 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 Saint Croix Falls

In Saint Croix Falls 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 Saint Croix Falls.

Maximum UV Index Levels in Saint Croix Falls for April

The chart shows the monthly maximum UV Index (UVI) for Saint Croix Falls 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 Saint Croix Falls typically reaches 7, which falls under the high exposure category.

Data source: Saint Croix Falls 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 Saint Croix Falls Compares to Other Months

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

This table compares monthly weather conditions in Saint Croix Falls, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	22 mm (0.9 inches)	87%	low
February Weather	-9°C (16°F)	33 mm (1.3 inches)	90%	moderate
March Weather	0°C (32°F)	50 mm (2.0 inches)	85%	moderate
April Weather	6°C (43°F)	89 mm (3.5 inches)	84%	high
May Weather	14°C (58°F)	117 mm (4.6 inches)	78%	very high
June Weather	21°C (70°F)	89 mm (3.5 inches)	80%	very high
July Weather	23°C (73°F)	101 mm (4.0 inches)	81%	very high
August Weather	21°C (70°F)	126 mm (5.0 inches)	81%	very high
September Weather	17°C (63°F)	102 mm (4.0 inches)	81%	high
October Weather	9°C (48°F)	102 mm (4.0 inches)	84%	moderate
November Weather	0°C (32°F)	39 mm (1.5 inches)	88%	moderate
December Weather	-6°C (22°F)	54 mm (2.1 inches)	84%	low