Roseville
California, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Roseville, CA

January in Roseville, California, is a moderate winter month, with average temperature varying between 55.9°F (13.3°C) and 40.8°F (4.9°C). In Roseville, the average high-temperature in January is essentially the same as in December - a mild 55.9°F (13.3°C). Weather in January »

February, the last month of the winter, in Roseville, is another mild month, with average temperature ranging between max 58.3°F (14.6°C) and min 41.4°F (5.2°C). In February, the average high-temperature is relatively the same as in January - a still moderate 58.3°F (14.6°C). Weather in February »

March, the first month of the spring, in Roseville, is a comfortable month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 61.7°F (16.5°C). In Roseville, the average high-temperature is essentially the same as in February - an enjoyable 61.7°F (16.5°C). Weather in March »

April in Roseville, California, is a pleasant spring month, with average temperature fluctuating between 46.2°F (7.9°C) and 68.5°F (20.3°C). In April, the average high-temperature marginally rises, from an enjoyable 61.7°F (16.5°C) in March, to an agreeable 68.5°F (20.3°C). Weather in April »

May, the last month of the spring, in Roseville, is a warm month, with average temperature ranging between max 76.8°F (24.9°C) and min 51.8°F (11°C). In Roseville, California, the average high-temperature marginally rises, from a pleasant 68.5°F (20.3°C) in April, to a warm 76.8°F (24.9°C). Weather in May »

June, the first month of the summer, in Roseville, is a hot month, with average temperature ranging between max 87.4°F (30.8°C) and min 57.7°F (14.3°C). In Roseville, the average high-temperature rises, from a moderately hot 76.8°F (24.9°C) in May, to a hot 87.4°F (30.8°C). Weather in June »

July, like June, is a hot summer month in Roseville, California, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 94.1°F (34.5°C). July is the warmest month, with an average high-temperature of 94.1°F (34.5°C) and an average low-temperature of 60.4°F (15.8°C). In July, the average heat index is appraised at a very hot 97.9°F (36.6°C). Weather in July »

August, the last month of the summer, in Roseville, is another tropical month, with average temperature fluctuating between 60.3°F (15.7°C) and 92.8°F (33.8°C). In August, the average high-temperature is practically the same as in July - a still tropical 92.8°F (33.8°C). Weather in August »

The first month of the autumn, September, is still a tropical month in Roseville, California, with average temperature varying between 87.8°F (31°C) and 58.8°F (14.9°C). In Roseville, the average high-temperature is practically the same as in August - a still tropical 87.8°F (31°C). Weather in September »

October, like September, in Roseville, California, is another warm autumn month, with average temperature ranging between min 53.1°F (11.7°C) and max 75.7°F (24.3°C). In October, the average high-temperature decreases, from a tropical 87.8°F (31°C) in September, to a moderately hot 75.7°F (24.3°C). Weather in October »

The last month of the autumn, November, is another comfortable month in Roseville, California, with average temperature fluctuating between 45.5°F (7.5°C) and 62.6°F (17°C). In Roseville, the average high-temperature decreases, from a moderately hot 75.7°F (24.3°C) in October, to a comfortable 62.6°F (17°C). Weather in November »

December, the first month of the winter, in Roseville, is also a fresh month, with average temperature fluctuating between 40.5°F (4.7°C) and 54.1°F (12.3°C). The coldest month is December, with an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 40.5°F (4.7°C). Weather in December »

How many days does it rain in Roseville?

Throughout the year, there are 78.4 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

How many days does it snow in Roseville?

Throughout the year, in Roseville, California, there are 0.2 snowfall days.

When it does not snow in Roseville?

In Roseville, California, snow does not fall in January through November.

What are the months with the lowest UV index in Roseville?

Months with the lowest UV index in Roseville are January, February, November and December, with an average maximum UV index of 3.

What is the most humid month in Roseville?

With an average relative humidity of 74%, March is the most humid month in Roseville, California.

What is the wettest month in Roseville?

The month with the most rainfall in Roseville is March when the rain falls for 14.1 days and typically aggregates up to 3.58" (91mm) of precipitation.

When are the longest days in Roseville?

With an average of 14.8h of daylight, June has the longest days of the year.

When is the highest UV index in Roseville?

Months with the highest UV index in Roseville are June and July, with an average maximum UV index of 7.

What is the warmest month in Roseville?

July is the warmest month, with an average high-temperature of 94.1°F (34.5°C) and an average low-temperature of 60.4°F (15.8°C).

What is the least humid month in Roseville?

The least humid month in Roseville is July, with an average relative humidity of 41%.

What is the driest month in Roseville?

Months with the least rainfall in Roseville are July and August Rain falls for 1.1 days and accumulates 0.04" (1mm) of rain.

What month has the most sunshine in Roseville?

With an average of 12.1h of sunshine, July has the most sunshine of the year.

What is the coldest month in Roseville?

The coldest month is December, with an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 40.5°F (4.7°C).

When does it snow in Roseville?

The only month with snowfall is December.

What is the snowiest month in Roseville?

The month with the most snowfall days in Roseville, California, is December when snow falls for 0.2 days.

What is the month with the shortest days in Roseville?

December has the shortest days of the year in Roseville, with an average of 9.5h of daylight.

What is the month with the least sunshine in Roseville?

The month with the least sunshine in Roseville is December, with an average of 5.8h of sunshine.
Average temperature - Roseville, CA
Average rainfall - Roseville, CA

The wettest month (with the highest rainfall) is March (3.58").
Driest months (with the lowest rainfall) are July and August (0.04").

Average rainfall days - Roseville, CA

The month with the highest number of rainy days is March (14.1 days).
The month with the lowest number of rainy days is July (1.1 days).

Average snowfall days - Roseville, CA

The month with the highest number of snowfall days is December (0.2 days).
Months with the lowest number of snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine - Roseville, CA
Average UV index - Roseville, CA