June Weather in Modesto

Last updated: March 2, 2024

The weather in Modesto, United States, during June is characterized by an average temperature of 25°C (77°F). Highs can soar to 39°C (103°F), while lows may dip to 13°C (55°F). Typically, the humidity level in Modesto throughout June hovers around 64%.

13°C (55°F)

Minimum temperature

25°C (77°F)

Average temperature

39°C (103°F)

Maximum temperature

64%

Humidity

Precipitation and Sunshine hours

In June, Modesto averages 2 mm (0.1 inches) of rainfall, typically over the course of 0 rainy days. The month enjoys an average of 14 hours 43 minutes of daylight, with the sun shining for approximately 12 hours 46 minutes each day. Additionally, there is a 90% probability of sunny days during this period.

2 mm (0.1 inches)

Precipitation

0 rainy days

Rainy days

12 hours 46 minutes

Sunshine hours

90%

Chance of sun

UV Index

In June, the UV Index in Modesto reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	4	6	9	11	11	11	9	6	4	2	1
Exposure	Low		Moderate	High	VeryHigh	Extreme			VeryHigh	High	Moderate	Low
Time to burn	45 min		30 min	25 min	15 min	10 min			15 min	25 min	30 min	45 min