June Weather in Hopland, United States

Last updated: June 24, 2025

In June, the average temperature in Hopland, United States is a pleasant 21°C (70°F). However, expect fluctuations, with minimums dipping to 6°C (43°F) and maximums soaring to 41°C (107°F). Rainfall is minimal, with just 2 mm (0.1 in) measured over 0 days, making it a dry period. Additionally, the average humidity sits at a comfortable 76%, ensuring a warm yet enjoyable atmosphere.

June Temperature in Hopland

In June in Hopland, the average temperature is 21°C (70°F). Maximums can reach 41°C (107°F), while minimums can dip as low as 6°C (43°F). Therefore, it's advisable to pack both light clothing for the warm days and warmer layers for the cooler nights when traveling.

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

The chart illustrates June temperature patterns in Hopland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hopland, June typically has an average temperature of 21°C (70°F), with highs reaching up to 41°C (107°F) and lows dropping to around 6°C (43°F).

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

June Precipitation in Hopland

In Hopland in June, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

June Precipitation Trends in Hopland

The chart displays monthly precipitation patterns in Hopland, 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 Hopland, June typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Hopland

In Hopland in June, humidity is 76%. With an average temperature of 21°C (70°F), this humidity feels like a warm, muggy embrace that can make outdoor activities feel more strenuous, prompting travelers to take frequent breaks and seek shade to stay comfortable during their adventures.

June Average Humidity in Hopland

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

In Hopland in June, 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 Hopland.

Maximum UV Index Levels in Hopland for June

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

Data source: Hopland 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 Hopland Compares to Other Months

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

This table compares monthly weather conditions in Hopland, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	157 mm (6.2 inches)	86%	moderate
February Weather	8°C (47°F)	165 mm (6.5 inches)	84%	moderate
March Weather	9°C (49°F)	119 mm (4.7 inches)	83%	high
April Weather	13°C (55°F)	60 mm (2.4 inches)	80%	very high
May Weather	16°C (61°F)	42 mm (1.7 inches)	80%	extreme
June Weather	21°C (70°F)	2 mm (0.1 inches)	76%	extreme
July Weather	24°C (76°F)	0 mm (0.0 inches)	70%	extreme
August Weather	24°C (76°F)	1 mm (0.0 inches)	66%	very high
September Weather	21°C (70°F)	3 mm (0.1 inches)	68%	very high
October Weather	16°C (61°F)	49 mm (1.9 inches)	72%	high
November Weather	11°C (52°F)	72 mm (2.9 inches)	84%	moderate
December Weather	7°C (46°F)	104 mm (4.1 inches)	84%	moderate