April Weather in Afton, United States

Last updated: June 24, 2025

In Afton, United States, the average temperature in April hovers around 6°C (43°F), making it a chilly yet invigorating time of year. Temperatures can swing dramatically, with minimums dipping as low as -15°C (5°F) and soaring to a balmy 28°C (82°F). Expect 87 mm (3.4 in) of precipitation over 10 days, contributing to an average humidity of 84%—perfect for cozy indoor activities or exploring the scenic outdoors!

April Temperature in Afton

In April in Afton, the average temperature is 6°C (43°F). Maximums can reach 28°C (82°F), and minimums can be as low as -15°C (5°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates April temperature patterns in Afton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Afton, April typically has an average temperature of 6°C (43°F), with highs reaching up to 28°C (82°F) and lows dropping to around -15°C (5°F).

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

April Precipitation in Afton

In Afton in April, the precipitation amount is 87 mm (3.4 in) over the course of 10 days.

April Precipitation Trends in Afton

The chart displays monthly precipitation patterns in Afton, 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 Afton, April typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 10 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 Afton

In Afton 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 Afton

This chart illustrates the average monthly humidity levels in Afton, 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 Afton 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 Afton

In Afton 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 Afton.

Maximum UV Index Levels in Afton for April

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

Data source: Afton 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 Afton Compares to Other Months

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

This table compares monthly weather conditions in Afton, 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 (17°F)	29 mm (1.1 inches)	87%	low
February Weather	-8°C (17°F)	38 mm (1.5 inches)	90%	moderate
March Weather	0°C (33°F)	56 mm (2.2 inches)	85%	moderate
April Weather	6°C (43°F)	87 mm (3.4 inches)	84%	high
May Weather	15°C (59°F)	134 mm (5.3 inches)	78%	very high
June Weather	21°C (71°F)	103 mm (4.1 inches)	80%	very high
July Weather	23°C (74°F)	104 mm (4.1 inches)	81%	very high
August Weather	21°C (70°F)	122 mm (4.8 inches)	81%	very high
September Weather	18°C (64°F)	110 mm (4.3 inches)	81%	high
October Weather	9°C (48°F)	102 mm (4.0 inches)	84%	moderate
November Weather	0°C (33°F)	39 mm (1.5 inches)	88%	moderate
December Weather	-5°C (23°F)	55 mm (2.2 inches)	84%	low