April Weather in Three Rivers, United States

Last updated: June 24, 2025

In April, the average temperature in Three Rivers, United States is a pleasant 23°C (74°F). However, be prepared for a range, with minimums dipping to 4°C (40°F) and maximums soaring to 40°C (104°F). During the month, you can expect approximately 58 mm (2.3 in) of precipitation spread over 7 days, contributing to an average humidity of 76%. Stay comfortable and prepare for the variability of this beautiful destination!

April Temperature in Three Rivers

In April in Three Rivers, the average temperature is 23°C (74°F). The maximum can reach 40°C (104°F), while the minimum can be as low as 4°C (40°F). It's advisable to pack a variety of clothing to stay comfortable throughout the day and night during your travels.

April Weather in Three Rivers: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Three Rivers, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Three Rivers, April typically has an average temperature of 23°C (74°F), with highs reaching up to 40°C (104°F) and lows dropping to around 4°C (40°F).

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

April Precipitation in Three Rivers

In Three Rivers in April, the precipitation amount is 58 mm (2.3 in) over the course of 7 days.

April Precipitation Trends in Three Rivers

The chart displays monthly precipitation patterns in Three Rivers, 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 Three Rivers, April typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 7 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 Three Rivers

In Three Rivers in April humidity is 76%. With an average temperature of 23°C (74°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor exploration feel a bit sluggish and requiring frequent breaks for hydration and respite from the heat.

April Average Humidity in Three Rivers

This chart illustrates the average monthly humidity levels in Three Rivers, 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 Three Rivers is approximately 76%, 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 Three Rivers

In Three Rivers in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Three Rivers.

Maximum UV Index Levels in Three Rivers for April

The chart shows the monthly maximum UV Index (UVI) for Three Rivers 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 Three Rivers typically reaches 11, which falls under the extreme exposure category.

Data source: Three Rivers 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 Three Rivers Compares to Other Months

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

This table compares monthly weather conditions in Three Rivers, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	28 mm (1.1 inches)	79%	moderate
February Weather	15°C (60°F)	36 mm (1.4 inches)	79%	very high
March Weather	20°C (69°F)	46 mm (1.8 inches)	74%	very high
April Weather	23°C (74°F)	58 mm (2.3 inches)	76%	extreme
May Weather	27°C (81°F)	89 mm (3.5 inches)	81%	extreme
June Weather	29°C (85°F)	82 mm (3.2 inches)	76%	extreme
July Weather	30°C (87°F)	74 mm (2.9 inches)	66%	extreme
August Weather	31°C (88°F)	59 mm (2.3 inches)	58%	extreme
September Weather	28°C (83°F)	92 mm (3.6 inches)	65%	extreme
October Weather	24°C (76°F)	55 mm (2.2 inches)	74%	very high
November Weather	18°C (65°F)	40 mm (1.6 inches)	81%	high
December Weather	15°C (60°F)	41 mm (1.6 inches)	86%	moderate