June Weather in Stockton, United States

Last updated: June 24, 2025

In Stockton, United States, the average temperature in June hovers around 25°C (77°F). Expect a notable range, with minimums dipping to 8°C (47°F) and maximums soaring up to 40°C (105°F). Precipitation is moderate, averaging 60 mm (2.4 in) over 8 days, accompanied by a high humidity level of 81%. Enjoy your stay while staying prepared for the ever-changing weather!

June Temperature in Stockton

In June in Stockton, the average temperature is 25°C (77°F). The maximum can reach 40°C (105°F) and the minimum can be as low as 8°C (47°F). This diverse climate makes Stockton an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates June temperature patterns in Stockton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stockton, June typically has an average temperature of 25°C (77°F), with highs reaching up to 40°C (105°F) and lows dropping to around 8°C (47°F).

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

June Precipitation in Stockton

In Stockton in June, the total precipitation amount is 60 mm (2.4 in) spread over the course of 8 days.

June Precipitation Trends in Stockton

The chart displays monthly precipitation patterns in Stockton, 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 Stockton, June typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 8 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 Stockton

In Stockton in June, humidity is 81%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, thick blanket, making traveling quite challenging as you may feel sticky and sluggish, requiring frequent breaks to stay refreshed and hydrated.

June Average Humidity in Stockton

This chart illustrates the average monthly humidity levels in Stockton, 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 Stockton is approximately 81%, 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 Stockton

In Stockton 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 Stockton.

Maximum UV Index Levels in Stockton for June

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

Data source: Stockton 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 Stockton Compares to Other Months

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

This table compares monthly weather conditions in Stockton, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	24 mm (0.9 inches)	74%	moderate
February Weather	-1°C (31°F)	20 mm (0.8 inches)	78%	moderate
March Weather	7°C (44°F)	67 mm (2.7 inches)	67%	high
April Weather	11°C (53°F)	38 mm (1.5 inches)	70%	very high
May Weather	17°C (64°F)	158 mm (6.2 inches)	82%	very high
June Weather	25°C (77°F)	60 mm (2.4 inches)	81%	extreme
July Weather	27°C (81°F)	74 mm (2.9 inches)	80%	extreme
August Weather	25°C (77°F)	87 mm (3.4 inches)	80%	very high
September Weather	22°C (72°F)	59 mm (2.3 inches)	73%	very high
October Weather	12°C (55°F)	58 mm (2.3 inches)	71%	high
November Weather	6°C (44°F)	18 mm (0.7 inches)	79%	moderate
December Weather	2°C (35°F)	32 mm (1.3 inches)	83%	moderate