Crescent City
California, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Crescent City, CA

The magnificent red and white stone Battery Point Lighthouse in Crescent City, California
The magnificent red and white stone Battery Point Lighthouse in Crescent City, California
January, the same as December, is another fresh winter month in Crescent City, California, with average temperature fluctuating between 39.6°F (4.2°C) and 53.6°F (12°C). January is the coldest month, with an average high-temperature of 53.6°F (12°C) and an average low-temperature of 39.6°F (4.2°C). Weather in January »
The last month of the winter, February, is also a fresh month in Crescent City, California, with average temperature fluctuating between 41.2°F (5.1°C) and 54.3°F (12.4°C). In Crescent City, the average high-temperature is relatively the same as in January - a still fresh 54.3°F (12.4°C). Weather in February »

The first month of the spring, March, is still a cool month in Crescent City, California, with average temperature varying between 54.7°F (12.6°C) and 41.7°F (5.4°C). In March, the average high-temperature is essentially the same as in February - a still cool 54.7°F (12.6°C). Weather in March »

April is a mild spring month in Crescent City, California, with average temperature varying between 56.7°F (13.7°C) and 43.3°F (6.3°C). In April, the average high-temperature is almost the same as in March - a moderate 56.7°F (13.7°C). Weather in April »

The last month of the spring, May, is another mild month in Crescent City, California, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 46°F (7.8°C). In Crescent City, the average high-temperature in May is relatively the same as in April - a still moderate 59.5°F (15.3°C). Weather in May »

The first month of the summer, June, is a comfortable month in Crescent City, California, with average temperature ranging between min 48.4°F (9.1°C) and max 62.8°F (17.1°C). In June, the average high-temperature is relatively the same as in May - an enjoyable 62.8°F (17.1°C). Weather in June »

July, the same as June, is another enjoyable summer month in Crescent City, California, with average temperature fluctuating between 65.5°F (18.6°C) and 50.4°F (10.2°C). In Crescent City, the average high-temperature in July is essentially the same as in June - a still enjoyable 65.5°F (18.6°C). Weather in July »

The last month of the summer, August, is also an enjoyable month in Crescent City, California, with average temperature ranging between max 66°F (18.9°C) and min 50.7°F (10.4°C). August and September, with an average high-temperature of 66°F (18.9°C), are the warmest months. Weather in August »

September, the first month of the autumn, in Crescent City, is also an enjoyable month, with average temperature ranging between min 48.7°F (9.3°C) and max 66°F (18.9°C). The warmest months are August and September, with an average high-temperature of 66°F (18.9°C). Weather in September »

October, like September, in Crescent City, California, is another comfortable autumn month, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 63°F (17.2°C). In Crescent City, the average high-temperature is practically the same as in September - a still comfortable 63°F (17.2°C). Weather in October »

November, the last month of the autumn, in Crescent City, is another mild month, with average temperature varying between 56.7°F (13.7°C) and 42.1°F (5.6°C). In November, the average high-temperature marginally drops, from an enjoyable 63°F (17.2°C) in October, to a mild 56.7°F (13.7°C). Weather in November »

The first month of the winter, December, is also a fresh month in Crescent City, California, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 38.8°F (3.8°C). In Crescent City, the average high-temperature in December is practically the same as in November - a fresh 54°F (12.2°C). Weather in December »

What is the coldest month in Crescent City?

The coldest month is January, with an average high-temperature of 53.6°F (12°C) and an average low-temperature of 39.6°F (4.2°C).

How many days does it rain in Crescent City?

In Crescent City, California, during the entire year, the rain falls for 97.7 days and collects up to 70.3" (1785mm) of precipitation.

What are the months with the coldest ocean in Crescent City?

February and April, with an average ocean temperature of 50.7°F (10.4°C), are months with the coldest seawater in Crescent City, California. Swimming in 50.7°F (10.4°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

When are the longest days in Crescent City?

With an average of 15.2h of daylight, June has the longest days of the year in Crescent City.

What are the months with the most sunshine in Crescent City?

Months with the most sunshine in Crescent City are June and July, with an average of 10h of sunshine.

What is the month with the highest UV index in Crescent City?

Months with the highest UV index in Crescent City are June through August, with an average maximum UV index of 8.

What is the driest month in Crescent City?

July is the month with the least rainfall. Rain falls for 1.6 days and accumulates 0.4" (11mm) of precipitation.

What is the warmest month in Crescent City?

Warmest months are August and September, with an average high-temperature of 66°F (18.9°C).

When is the ocean warmest in Crescent City?

October is the month with the warmest seawater in Crescent City, California, with an average ocean temperature of 52.7°F (11.5°C). Swimming in 52.7°F (11.5°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the wettest month in Crescent City?

December is the month with the most rainfall in Crescent City, California. Rain falls for 11.9 days and accumulates 11.9" (302mm) of precipitation.

What is the month with the shortest days in Crescent City?

The month with the shortest days is December, with an average of 9.2h of daylight.

What is the month with the least sunshine in Crescent City?

The month with the least sunshine is December, with an average of 3h of sunshine.

What is the month with the lowest UV index in Crescent City?

December is the month with the lowest UV index in Crescent City, California, with an average maximum UV index of 1.
Average temperature - Crescent City, CA
Average rainfall - Crescent City, CA
Average rainfall days - Crescent City, CA

The month with the highest number of rainy days is March (13.4 days).
The month with the lowest number of rainy days is July (1.6 days).

Average sea temperature - Crescent City, CA

The best month for swimming (with the highest average sea temperature) is October (52.6°F).
The coldest month (with the lowest average sea temperature) is April (50.7°F).

Average daylight / Average sunshine - Crescent City, CA