Rolling Hills
California, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Rolling Hills, CA

January, the same as December, is another enjoyable winter month in Rolling Hills, California, with average temperature ranging between max 63.1°F (17.3°C) and min 54.3°F (12.4°C). In Rolling Hills, California, the average high-temperature is essentially the same as in December - a still enjoyable 63.1°F (17.3°C). Weather in January »

February, the last month of the winter, in Rolling Hills, is another comfortable month, with average temperature varying between 53.2°F (11.8°C) and 61.5°F (16.4°C). February is the coldest month, with an average high-temperature of 61.5°F (16.4°C) and an average low-temperature of 53.2°F (11.8°C). Weather in February »

The first month of the spring, March, is also an enjoyable month in Rolling Hills, California, with average temperature varying between 62.8°F (17.1°C) and 54°F (12.2°C). In Rolling Hills, California, the average high-temperature is almost the same as in February - a still comfortable 62.8°F (17.1°C). Weather in March »

April, like March, in Rolling Hills, California, is another enjoyable spring month, with average temperature fluctuating between 55°F (12.8°C) and 64°F (17.8°C). In April, the average high-temperature is essentially the same as in March - a still comfortable 64°F (17.8°C). Weather in April »

The last month of the spring, May, is another comfortable month in Rolling Hills, California, with average temperature varying between 56.5°F (13.6°C) and 65.5°F (18.6°C). In Rolling Hills, the average high-temperature in May is relatively the same as in April - a still enjoyable 65.5°F (18.6°C). Weather in May »

June, the first month of the summer, in Rolling Hills, is still a comfortable month, with average temperature ranging between min 58.6°F (14.8°C) and max 67.1°F (19.5°C). In June, the average high-temperature is almost the same as in May - a still comfortable 67.1°F (19.5°C). Weather in June »

July in Rolling Hills, California, is an agreeable summer month, with average temperature fluctuating between 71.2°F (21.8°C) and 62.1°F (16.7°C). In Rolling Hills, the average high-temperature in July is practically the same as in June - a pleasant 71.2°F (21.8°C). Weather in July »

The last month of the summer, August, is another pleasant month in Rolling Hills, California, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 73.2°F (22.9°C). The warmest months are August and September, with an average high-temperature of 73.2°F (22.9°C). Weather in August »

September, the first month of the autumn, in Rolling Hills, is still a pleasant month, with average temperature varying between 64.2°F (17.9°C) and 73.2°F (22.9°C). The warmest months are August and September, with an average high-temperature of 73.2°F (22.9°C). Weather in September »

October, like September, is another pleasant autumn month in Rolling Hills, California, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 71.4°F (21.9°C). In October, the average high-temperature is essentially the same as in September - a still agreeable 71.4°F (21.9°C). Weather in October »

November, the last month of the autumn, in Rolling Hills, is another comfortable month, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 67.1°F (19.5°C). In November, the average high-temperature is relatively the same as in October - an enjoyable 67.1°F (19.5°C). Weather in November »

The first month of the winter, December, is also an enjoyable month in Rolling Hills, California, with average temperature fluctuating between 54°F (12.2°C) and 61.9°F (16.6°C). In December, the average high-temperature is almost the same as in November - a still comfortable 61.9°F (16.6°C). Weather in December »

How many days does it rain in Rolling Hills?

In Rolling Hills, California, during the entire year, the rain falls for 62.1 days and collects up to 8.62" (219mm) of precipitation.

What is the wettest month in Rolling Hills?

The month with the most rainfall in Rolling Hills, California, is January when the rain falls for 5.2 days and typically aggregates up to 1.73" (44mm) of precipitation.

What is the month with the least sunshine in Rolling Hills?

January and December, with an average of 6.7h of sunshine, are months with the least sunshine in Rolling Hills, California.

When is the lowest UV index in Rolling Hills?

Months with the lowest UV index in Rolling Hills, California, are January through March, November and December, with an average maximum UV index of 4.

What is the coldest month in Rolling Hills?

February is the coldest month in Rolling Hills, California, with an average high-temperature of 61.5°F (16.4°C) and an average low-temperature of 53.2°F (11.8°C).

What is the most humid month in Rolling Hills?

With an average relative humidity of 79%, June is the most humid month.

What is the driest month in Rolling Hills?

June is the month with the least rainfall in Rolling Hills, California. Rain falls for 5 days and accumulates 0.12" (3mm) of precipitation.

When are the longest days in Rolling Hills?

With an average of 14.4h of daylight, June has the longest days of the year.

What is the month with the most sunshine in Rolling Hills?

Months with the most sunshine in Rolling Hills are July and August, with an average of 11.8h of sunshine.

What are the warmest months in Rolling Hills?

Warmest months are August and September, with an average high-temperature of 73.2°F (22.9°C).

What is the month with the highest UV index in Rolling Hills?

With an average maximum UV index of 6, August is the month with the highest UV index in Rolling Hills.

What is the least humid month in Rolling Hills?

November is the least humid month, with an average relative humidity of 61%.

What is the month with the shortest days in Rolling Hills?

With an average of 9.9h of daylight, December has the shortest days of the year.
Average temperature - Rolling Hills, CA

The warmest months (with the highest average high temperature) are August and September (73.2°F).
The month with the lowest average high temperature is February (61.5°F).

The month with the highest average low temperature is September (64.2°F).
The coldest month (with the lowest average low temperature) is February (53.2°F).

Average humidity - Rolling Hills, CA
Average rainfall - Rolling Hills, CA
Average rainfall days - Rolling Hills, CA
Average daylight / Average sunshine - Rolling Hills, CA

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

Months with the most sunshine are July and August (Average sunshine: 11.8h).
Months with the least sunshine are January and December (Average sunshine: 6.7).

Average UV index - Rolling Hills, CA