June Weather in Alturas, United States

Last updated: June 24, 2025

In Alturas, United States, the average temperature in June hovers around 18°C (65°F). This month can bring a range of temperatures, with minimums dipping to 0°C (32°F) and maximums soaring up to 38°C (100°F). Expect an average precipitation of 18 mm (0.7 in) spread over 3 days, along with an average humidity level of 67%. Stay prepared for a mix of conditions!

June Temperature in Alturas

In June in Alturas, the average temperature is 18°C (65°F). Maximums can reach up to 38°C (100°F), while minimums can drop as low as 0°C (32°F). This climate offers a diverse range of experiences for travelers, so be sure to pack accordingly!

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

The chart illustrates June 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, June typically has an average temperature of 18°C (65°F), with highs reaching up to 38°C (100°F) and lows dropping to around 0°C (32°F).

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

June Precipitation in Alturas

In Alturas in June, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

June Precipitation Trends in Alturas

The chart displays monthly precipitation patterns in Alturas, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Alturas, June typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Alturas

In Alturas in June humidity is 67%. With an average temperature of 18°C (65°F), this humidity feels like a mild blanket wrapping around you, making outdoor activities feel pleasantly refreshing, yet you may find yourself reaching for a drink more often to stay hydrated while exploring the sights.

June Average Humidity in Alturas

This chart illustrates the average monthly humidity levels in Alturas, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Alturas is approximately 67%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Alturas

In Alturas in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Alturas.

Maximum UV Index Levels in Alturas for June

The chart shows the monthly maximum UV Index (UVI) for Alturas in June, 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 June, the maximum UV index in Alturas typically reaches 12, which falls under the extreme exposure category.

Data source: Alturas June 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 June 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 June’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 June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	74 mm (2.9 inches)	86%	moderate
February Weather	0°C (33°F)	74 mm (2.9 inches)	87%	moderate
March Weather	3°C (38°F)	72 mm (2.9 inches)	86%	high
April Weather	7°C (45°F)	54 mm (2.1 inches)	83%	very high
May Weather	13°C (55°F)	53 mm (2.1 inches)	72%	extreme
June Weather	18°C (65°F)	18 mm (0.7 inches)	67%	extreme
July Weather	23°C (74°F)	3 mm (0.1 inches)	56%	extreme
August Weather	22°C (72°F)	6 mm (0.2 inches)	42%	extreme
September Weather	17°C (63°F)	20 mm (0.8 inches)	46%	very high
October Weather	9°C (49°F)	35 mm (1.4 inches)	67%	high
November Weather	4°C (40°F)	47 mm (1.8 inches)	86%	moderate
December Weather	-1°C (31°F)	69 mm (2.7 inches)	86%	moderate