The weather in May in Oroville

It's warm in May in Oroville with an average temperature of 28°C. Temperatures this month range from a low of 24°C to a high of 31°C. At night, you can expect temperatures between 12°C and 17°C.

Looking for great weather? May is a good time to be in Oroville. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Oroville, California. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 40°C in 2020, Oroville reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 14°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 6°C to a highest value of 23°C.

Rainfall amount

In May, there is an average of 56 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in May for Oroville

Click on any day in May to get detailed info about the usual weather on that day in Oroville. Check out the historical temperatures and precipitation over the past 10 years on this day.

May weather comparison

  Oroville New York
Average temperature 28°C 22°C
Max. temperature 31°C 28°C
Min. temperature 12°C -5°C
Total precipitation 56 mm 105 mm
Rainy days 8 days 14 days

Start of May

The month of May starts in Oroville with hot temps, averaging around 28°C during the day and nights around 14°C.

Mid May

By mid-May, daytime temps drop to around 27°C, with nights around 14°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of May

By the end of May, the average daytime temperature in Oroville is around 30°C, while nighttime temps are about 16°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Oroville for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in May in Oroville, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in Oroville

Temperature in May in Oroville over the years

Precipitation charts

These charts show the average amount of precipitation in May in Oroville, California. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in May in Oroville

Total precipitation in May in Oroville over the years

Daily UV index in May in Oroville

This chart shows the average daily UV index in May in Oroville, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in May in Oroville

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Average weather in Oroville by month

Click on a month below to see detailed weather info for Oroville. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.