Big Sur
California, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Big Sur, CA

July, like June, in Big Sur, California, is a moderately hot summer month, with average temperature varying between 75.6°F (24.2°C) and 50.4°F (10.2°C).

Temperature

In Big Sur, the average high-temperature in July is relatively the same as in June - a still moderately hot 75.6°F (24.2°C). In Big Sur, the average low-temperature is 50.4°F (10.2°C).

Rainfall

July is the month with the least rainfall. Rain falls for 0.3 days and accumulates 0" (0.8mm) of precipitation.

Ocean temperature

In Big Sur, the average seawater temperature is 57.2°F (14°C).
Note: Swimming in 57.2°F (14°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Big Sur, the average length of the day is 14.3h.

Sunshine

The average sunshine in Big Sur is 10h.

UV index

Months with the highest UV index in Big Sur are June and July, with an average maximum UV index of 10. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 10 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in July in Big Sur?

The average high-temperature, in July, in Big Sur, is 75.6°F (24.2°C), while the average low-temperature is 50.4°F (10.2°C).

How many days does it rain in July in Big Sur?

In Big Sur, during July, the rain falls for 0.3 days and regularly aggregates up to 0" (0.8mm) of precipitation.

What is the driest month in Big Sur?

July is the month with the least rainfall in Big Sur, California. Rain falls for 0.3 days and accumulates 0" (0.8mm) of precipitation.

What is the ocean temperature in July in Big Sur?

In July, the average ocean temperature in Big Sur is 57.2°F (14°C). Swimming in 57.2°F (14°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in July in Big Sur?

In Big Sur, the average length of the day in July is 14.3h.

How long on average sun shines in July in Big Sur?

The average sunshine in July in Big Sur, California, is 10h.

When is the highest UV index in Big Sur?

Months with the highest UV index are June and July, with an average maximum UV index of 10.

What is the UV index intensity in July in Big Sur?

In Big Sur, the average daily maximum UV index in July is 10. A UV Index value of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV rays.
Average temperature in July - Big Sur, CA
  • Average high temperature in July: 75.6°F

The warmest month (with the highest average high temperature) is August (77.3°F).
The month with the lowest average high temperature is January (59.7°F).

  • Average low temperature in July: 50.4°F

The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).

Average rainfall in July - Big Sur, CA
  • Average rainfall in July: 0"

The wettest month (with the highest rainfall) is January (9.1").
The driest month (with the lowest rainfall) is July (0").

Average rainfall days in July - Big Sur, CA
  • Average rainfall days in July: 0.3 days

The month with the highest number of rainy days is February (11.2 days).
The month with the lowest number of rainy days is July (0.3 days).

Average sea temperature in July - Big Sur, CA
  • Average sea temperature in July: 57°F

Best months for swimming (with the highest average sea temperature) are August, September and October (59°F).
Coldest months (with the lowest average sea temperature) are March, April and May (54°F).

Average daylight in July / Average sunshine in July - Big Sur, CA
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in July: 10h

Months with most sunshine are May and June (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 5h).

Average UV index in July - Big Sur, CA
  • Average UV index in July: 10

Months with the highest UV index are June and July (UV index 10).
The month with the lowest UV index is December (UV index 2).