June Weather in Sunol, United States

Last updated: June 24, 2025

In Sunol, United States, the average temperature in June typically hovers around 19°C (66°F). Expect a minimum drop to 9°C (48°F) and a potential peak of 38°C (101°F), so be prepared for a range of conditions! With only 1 mm (0.0 in) of precipitation over 0 days, you'll likely enjoy dry weather. The average humidity sits at a comfortable 64%, making it a pleasant time to visit.

June Temperature in Sunol

In June in Sunol, the average temperature is 19°C (66°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop to as low as 9°C (48°F). It's a great time to visit Sunol, offering a pleasant climate for outdoor activities and exploration.

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

The chart illustrates June temperature patterns in Sunol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunol, June typically has an average temperature of 19°C (66°F), with highs reaching up to 38°C (101°F) and lows dropping to around 9°C (48°F).

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

June Precipitation in Sunol

In Sunol in June, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

June Precipitation Trends in Sunol

The chart displays monthly precipitation patterns in Sunol, 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 Sunol, June typically receives around 1 mm (0.0 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 Sunol

In Sunol in June humidity is 64%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel both refreshing and slightly drizzly, ideal for leisurely exploration but a reminder to stay hydrated.

June Average Humidity in Sunol

This chart illustrates the average monthly humidity levels in Sunol, 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 Sunol is approximately 64%, 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 Sunol

In Sunol 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 Sunol.

Maximum UV Index Levels in Sunol for June

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

Data source: Sunol 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 Sunol Compares to Other Months

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

This table compares monthly weather conditions in Sunol, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	98 mm (3.9 inches)	82%	moderate
February Weather	11°C (52°F)	95 mm (3.8 inches)	84%	moderate
March Weather	12°C (54°F)	87 mm (3.4 inches)	82%	very high
April Weather	14°C (57°F)	30 mm (1.2 inches)	78%	very high
May Weather	16°C (61°F)	23 mm (0.9 inches)	71%	very high
June Weather	19°C (66°F)	1 mm (0.0 inches)	64%	extreme
July Weather	20°C (69°F)	0 mm (0.0 inches)	58%	extreme
August Weather	21°C (70°F)	0 mm (0.0 inches)	54%	very high
September Weather	20°C (69°F)	2 mm (0.1 inches)	55%	very high
October Weather	18°C (64°F)	22 mm (0.9 inches)	62%	high
November Weather	13°C (56°F)	40 mm (1.6 inches)	78%	moderate
December Weather	10°C (51°F)	81 mm (3.2 inches)	80%	moderate