April Weather in Chico, United States

Last updated: June 24, 2025

In April, the average temperature in Chico, United States hovers around 10°C (50°F). Expect a minimum of 1°C (34°F) and a maximum of 24°C (76°F). Rainfall brings about 102 mm (4.0 in) of precipitation over 14 days, contributing to an average humidity level of 83%. Stay prepared for the varied weather!

April Temperature in Chico

In April in Chico, the average temperature is 10°C (50°F), with maximums reaching up to 24°C (76°F) and minimums dropping as low as 1°C (34°F). This makes Chico an ideal destination for travelers looking to enjoy mild weather and comfortable temperatures during this time of year.

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

The chart illustrates April temperature patterns in Chico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chico, April typically has an average temperature of 10°C (50°F), with highs reaching up to 24°C (76°F) and lows dropping to around 1°C (34°F).

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

April Precipitation in Chico

In Chico in April, the precipitation amount is 102 mm (4.0 in) over a period of 14 days.

April Precipitation Trends in Chico

The chart displays monthly precipitation patterns in Chico, 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 Chico, April typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 14 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 Chico

In Chico in April, humidity is 83%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less comfortable and prompting visitors to seek cozy indoor activities.

April Average Humidity in Chico

This chart illustrates the average monthly humidity levels in Chico, 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 Chico is approximately 83%, 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 Chico

In Chico in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Chico, you can refer to this Hourly UV Index in Chico.

Maximum UV Index Levels in Chico for April

The chart shows the monthly maximum UV Index (UVI) for Chico 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 Chico typically reaches 6, which falls under the high exposure category.

Data source: Chico 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 Chico Compares to Other Months

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

This table compares monthly weather conditions in Chico, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	179 mm (7.0 inches)	86%	low
February Weather	5°C (42°F)	146 mm (5.7 inches)	84%	moderate
March Weather	7°C (45°F)	119 mm (4.7 inches)	85%	moderate
April Weather	10°C (50°F)	102 mm (4.0 inches)	83%	high
May Weather	13°C (56°F)	67 mm (2.6 inches)	84%	very high
June Weather	16°C (62°F)	64 mm (2.5 inches)	84%	very high
July Weather	19°C (67°F)	26 mm (1.0 inches)	82%	very high
August Weather	20°C (68°F)	24 mm (0.9 inches)	73%	very high
September Weather	17°C (63°F)	90 mm (3.6 inches)	74%	high
October Weather	12°C (54°F)	145 mm (5.7 inches)	83%	moderate
November Weather	9°C (48°F)	181 mm (7.1 inches)	86%	moderate
December Weather	6°C (43°F)	194 mm (7.6 inches)	87%	low