June Weather in Berkeley, United States

Last updated: June 24, 2025

In June, the average temperature in Berkeley, United States hovers around 21°C (71°F), with a minimum dipping to 9°C (49°F), and peaking at a warm 34°C (93°F). Expect 134 mm (5.3 in) of precipitation over approximately 13 days, along with an average humidity of 82%. Prepare for a mix of sunshine and rain as you enjoy your time in this vibrant locale!

June Temperature in Berkeley

In June in Berkeley, the average temperature is 21°C (71°F). The maximum can reach 34°C (93°F), while the minimum can drop to as low as 9°C (49°F). This weather makes Berkeley a great destination for travelers seeking mild temperatures and the opportunity to experience both warm and cooler days.

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

The chart illustrates June temperature patterns in Berkeley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Berkeley, June typically has an average temperature of 21°C (71°F), with highs reaching up to 34°C (93°F) and lows dropping to around 9°C (49°F).

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

June Precipitation in Berkeley

In Berkeley in June, the precipitation amount is 134 mm (5.3 in) recorded over the course of 13 days.

June Precipitation Trends in Berkeley

The chart displays monthly precipitation patterns in Berkeley, 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 Berkeley, June typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 13 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 Berkeley

In Berkeley in June humidity is 82%. With an average temperature of 21°C (71°F), this humidity feels like a warm, muggy embrace that can make traveling feel sticky and exhausting, urging you to seek shade and hydration as you explore the vibrant surroundings.

June Average Humidity in Berkeley

This chart illustrates the average monthly humidity levels in Berkeley, 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 Berkeley is approximately 82%, 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 Berkeley

In Berkeley in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Berkeley.

Maximum UV Index Levels in Berkeley for June

The chart shows the monthly maximum UV Index (UVI) for Berkeley 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 Berkeley typically reaches 10, which falls under the very high exposure category.

Data source: Berkeley 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 Berkeley Compares to Other Months

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

This table compares monthly weather conditions in Berkeley, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	61 mm (2.4 inches)	82%	moderate
February Weather	-2°C (28°F)	60 mm (2.4 inches)	83%	moderate
March Weather	4°C (39°F)	79 mm (3.1 inches)	84%	high
April Weather	9°C (48°F)	115 mm (4.5 inches)	85%	very high
May Weather	15°C (60°F)	164 mm (6.4 inches)	79%	very high
June Weather	21°C (71°F)	134 mm (5.3 inches)	82%	very high
July Weather	24°C (75°F)	105 mm (4.1 inches)	80%	very high
August Weather	23°C (73°F)	92 mm (3.6 inches)	81%	very high
September Weather	20°C (68°F)	85 mm (3.3 inches)	80%	very high
October Weather	12°C (54°F)	127 mm (5.0 inches)	82%	high
November Weather	4°C (39°F)	55 mm (2.2 inches)	88%	moderate
December Weather	0°C (33°F)	53 mm (2.1 inches)	84%	low