April Weather in Alturas, United States

Last updated: June 24, 2025

In April, the average temperature in Alturas, United States reaches a pleasant 24°C (75°F). However, temperatures can fluctuate, with minimums dipping to 8°C (47°F) and soaring to a warm 36°C (97°F). Visitors can expect about 68 mm (2.7 in) of precipitation spread over 8 days, while the average humidity hovers around 68%, offering a balanced climate for exploration.

April Temperature in Alturas

In April in Alturas, the average temperature is 24°C (75°F). Maximum temperatures can reach 36°C (97°F), while minimums can dip as low as 8°C (47°F). This varied climate makes Alturas an ideal destination for travelers seeking a mix of warm and cool experiences.

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

The chart illustrates April temperature patterns in Alturas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alturas, April typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 8°C (47°F).

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

April Precipitation in Alturas

In Alturas in April, the precipitation amount is 68 mm (2.7 in) spread over 8 days.

April Precipitation Trends in Alturas

The chart displays monthly precipitation patterns in Alturas, 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 Alturas, April typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 8 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 Alturas

In Alturas in April, humidity is 68%. With an average temperature of 24°C (75°F), this humidity feels like a warm, enveloping embrace that can leave travelers feeling sticky and slightly fatigued, making it essential to stay hydrated and take breaks in shaded areas.

April Average Humidity in Alturas

This chart illustrates the average monthly humidity levels in Alturas, 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 Alturas is approximately 68%, 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 Alturas

In Alturas 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 Alturas.

Maximum UV Index Levels in Alturas for April

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

Data source: Alturas 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 Alturas Compares to Other Months

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

This table compares monthly weather conditions in Alturas, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	36 mm (1.4 inches)	83%	high
February Weather	20°C (69°F)	49 mm (1.9 inches)	80%	very high
March Weather	21°C (70°F)	17 mm (0.7 inches)	75%	very high
April Weather	24°C (75°F)	68 mm (2.7 inches)	68%	extreme
May Weather	26°C (79°F)	135 mm (5.3 inches)	65%	extreme
June Weather	27°C (81°F)	236 mm (9.3 inches)	73%	extreme
July Weather	27°C (82°F)	265 mm (10.4 inches)	77%	extreme
August Weather	28°C (82°F)	260 mm (10.2 inches)	80%	extreme
September Weather	27°C (81°F)	197 mm (7.7 inches)	83%	extreme
October Weather	26°C (78°F)	74 mm (2.9 inches)	83%	very high
November Weather	21°C (70°F)	45 mm (1.8 inches)	83%	high
December Weather	18°C (66°F)	55 mm (2.2 inches)	84%	moderate