Annual average weather for Big Sur, United States

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Annual Average Weather for Big Sur, United States

The annual average maximum daily temperature is 20.9°C (69.7°F) which is warm and makes sunbathing pleasant on clear days. The annual average water temperature is typically 14.8°C (58.6°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea. Annually there are on average 5.9 days of rain per month and 8.5 hours of sun per day.

When is the best time to visit Big Sur?

The best months to visit Big Sur are June, July, August, September, for the best beach weather, the most sunshine and optimal sunbathing and swimming conditions with the least chance of rain.

The weather is warm enough for sunbathing in the months from June to October when the maximum temperature reaches above 22°C (72°F)

The sea is best for swimming between July and November when the sea temperature is above the average 15°C (59°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Can you sunbathe in Big Sur year round?

No, you can't sunbathe in Big Sur all year round. Some months are too cold for sunbathing, however you might enjoy other beach activities such as taking a walk, going hiking along trails or just enjoying the scenery.

The weather is warm enough for sunbathing in the months from June to October when the maximum temperature reaches above 22°C (72°F)

More info about the annual temperatures and sunshine.

Can you swim in Big Sur year round?

No, you can't swim in Big Sur all year round.

The warmest sea water temperatures in Big Sur are found in September when they peak at 17°C (63°F) and lowest in April when they dip to 13°C (56°F).

The sea temperature is above average for swimming between July and November when the sea temperature is above 15°C (59°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

More info about the annual sea temperatures

When is the hottest month in Big Sur?

The hottest month in Big Sur is August when the average maximum temperature is very warm and perfect for sunbathing on clear days 26°C (79°F), average temperature is 22°C (71°F) and average minimum temperature is 17°C (62°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Big Sur?

The coolest month in Big Sur is January when the average maximum temperature is 16°C (61°F), average temperature is 11°C (52°F) and average minimum temperature is 6°C (43°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Big Sur?

The sunniest days in Big Sur are in June which has the most hours of sunshine per day. In June the sunshine percentage is 72.5% making it sunny and pleasant most of the time. The hours of sunshine per day are 10.3hrs making the days very long and bright.

More info about the annual sunshine.

When is the least sunny month in Big Sur?

December has the least sunshine. In December the sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 6.1hrs.

More info about the annual sunshine.

When is the driest month in Big Sur?

The driest month in Big Sur is July with 0.5cm (0.2inches) of rain and the least days of rain with 1.6 days with some rain, an extremely dry time to visit the beach.

More info about the annual rainfall

When is the wettest month in Big Sur?

The wettest month in Big Sur is January with 7.3cm (2.9inches) of rain and February has the most days of rain with 11.1 days with some rain, a pretty wet time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Big Sur?

The coldest sea water temperatures in Big Sur are found in April when they dip to 13°C (56°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

More info about the annual sea temperatures.

When is the sea the warmest in Big Sur?

The warmest sea water temperatures in Big Sur are found in September when they peak at 17°C (63°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water.

More info about the annual sea temperatures.

When is the most humid month in Big Sur?

The most humid month in Big Sur is August with a dew point (an indicator of humidity) of 17°C (63°F) which is OK for most but slightly uncomfortable for some.

More info about the annual humidity.

When is the least humid month in Big Sur?

The least humid month in Big Sur is January with a dew point of 9°C (48°F) which is a bit dry for some.

More info about the annual humidity.

When is the windiest month in Big Sur?

The most windy month in Big Sur is April when the average maximum windspeed is 27KM/H (17MPH) and the average wind speed is 11KM/H (7MPH).

More info about the annual wind conditions.

Annual Temperature for Big Sur

The hottest month in Big Sur is August when the average maximum temperature is 26°C (79°F), average temperature is 22°C (71°F) and average minimum temperature is 17°C (62°F).

The coolest month in Big Sur is January when the average maximum temperature is 16°C (16°F), average temperature is 11°C (52°F) and average minimum temperature is 6°C (43°F).

Annual Sunshine for Big Sur

The longest days in Big Sur are in June, with an average of 14.6 hours of daylight per day. December has the shortest days with an average of 9.7 hours of daylight per day.

The sunniest days in Big Sur are in June which has the most hours of sunshine per day. The sunshine percentage is 72.5% making it sunny and pleasant most of the time. The hours of sunshine per day are 10.3hrs making the days very long and bright.

December has the least sunshine. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 6.1hrs.

The ultraviolet index is the highest in July when it reaches 10.9 and lowest in December when it reaches 2.5.

An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Annual Sea Temperature for Big Sur

The warmest sea water temperatures in Big Sur are found in September when they peak at 17°C (63°F) and lowest in April when they dip to 13°C (56°F).

The sea is best for swimming between July and November when the temperature is above 15°C (59°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Annual Rainfall for Big Sur

The wettest month in Big Sur is January with 7.3cm (2.9inches) of rain and February has the most days of rain with 11.1 days with some rain, a pretty wet time to visit the beach.

The driest month in Big Sur is July with 0.5cm (0.2inches) of rain and the least days of rain with 1.6 days with some rain, an extremely dry time to visit the beach.

Annual Humidity for Big Sur

The most humid month in Big Sur is August with a dew point (an indicator of humidity) of 17°C (63°F) which is OK for most but slightly uncomfortable for some.

The least humid month in Big Sur is January with a dew point of 9°C (48°F) which is a bit dry for some.

Annual Wind Speed for Big Sur

The most windy month in Big Sur is April when the average maximum windspeed is 27KM/H (17MPH) and the average wind speed is 11KM/H (7MPH).

The least windy month in Big Sur is November when the average maximum windspeed is 22KM/H (13MPH) and the average wind speed is 8KM/H (5MPH).

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