May Weather in Roseville

Last updated: March 2, 2024

The weather in Roseville, United States, during May is characterized by an average temperature of 20°C (68°F). Highs can soar to 36°C (97°F), while lows may dip to 8°C (48°F). Typically, the humidity level in Roseville throughout May hovers around 74%.

8°C (48°F)

Minimum temperature

20°C (68°F)

Average temperature

36°C (97°F)

Maximum temperature

74%

Humidity

Precipitation and Sunshine hours

In May, Roseville averages 31 mm (1.2 inches) of rainfall, typically over the course of 3 rainy days. The month enjoys an average of 14 hours 17 minutes of daylight, with the sun shining for approximately 11 hours 32 minutes each day. Additionally, there is a 85% probability of sunny days during this period.

31 mm (1.2 inches)

Precipitation

3 rainy days

Rainy days

11 hours 32 minutes

Sunshine hours

85%

Chance of sun

UV Index

In May, the UV Index in Roseville reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 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	8	10	10	10	8	5	3	2	1
Exposure	Low		Moderate	High	VeryHigh					Moderate		Low
Time to burn	45 min		30 min	25 min	15 min					30 min		45 min