California weather averages for holidays in 2016/2017

Check California weather averages before you book your next holiday in 2016/2017. The average maximum daytime temperature in California in September is 28°C. The weather guide for California shown below is for Los Angeles. Read more about the weather in California.

More about California weather

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California weather averages

Check California weather averages before you book your next holiday. The warmest month in California is August with an average maximum temperature of 30°C. The sunniest month is July with on average 12 hours of bright sunshine per day. The months with the least number of days with some rain are June and July with 0 days. The California weather averages shown below are for Los Angeles.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

Days with some rainfall

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

More weather parameters

Metric (°C / mm)  |  Imperial (°F / inches)

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California weather today

Here is the weather in California today, Wednesday 28th September 2016. Expect clear skies in California with a maximum temperature of 31°C, moderate levels of heat & humidity and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west. The weather forecast shown below is for Los Angeles.

  • 31
    °C maximum temperature
  • 24
    °C minimum temperature
  • clear skies
  • 11
    hours of sunshine
  • 0
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 14
    kph wind from SW

5-day weather forecast

Metric (°C / mm)  |  Imperial (°F / inches)

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California weather overview

California has an unusual Mediterranean climate which gets warmer and drier the further south you go. The state's extreme southeast witnesses hardly any rainfall and conditions are semi-desert with temperatures soaring in the summer months: the aptly named Death Valley records some of the highest temperatures in the world!

The Golden Gate Bridge, San Francisco, California, USA © John Arnold
The Golden Gate Bridge, San Francisco, California, USA © John Arnold

The coast, where San Diego, San Francisco and Los Angeles are situated, has coolish summers with frequent fog and mild, rainy winters. Rain also falls heavily in the Sierra Nevada range and the mountains which back the coast; this turns to snow on the higher peaks and gives California its reputation as a place where you can ski in the morning and sunbathe in the afternoon.

You should, however, take care in the mountains as sudden, heavy snowstorms can occur. Another climatic hazard is urban smog around Los Angeles which is a mixture of fog and pollution trapped by a blanket of coastal warm air. However, overall, California is a delightful place to visit and deserves its nickname 'the sunshine state'.

What to pack for California weather

Take light clothes for visiting southern California in the summer, add a few wraps if you are going to the coast and much warmer clothes for trips to the mountains. Take fairly warm clothing in the winter when you should be prepared for the occasional cold snap, and rain. Be aware that different parts of California often register America's hottest and coldest temperatures within a single day - over 55°C (120°F) in Death Valley, close to freezing in the Sierra Nevada Mountains - so pack appropriately for where you are going.

Tropical storm risk: California hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
<1%
1%
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The California tropical storm risk chart above shows the hurricane season for Los Angeles, California.

More about tropical storms

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California holiday weather averages by month

Check California holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare California weather with the United States

Below the California weather chart shows maximum daytime temperature for California, USA (Los Angeles) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

California, USA (Los Angeles)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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Popular California destinations

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