10-Day Weather Forecast for Petaluma (CA)
Six-hourly outlook through Wednesday 16 September. Updated every three hours via MET Norway.
What's the weather in Petaluma this week?
Today's weather - Sunday 6 Sep
This evening, the weather in Petaluma will be clear skies, with temperatures around 21°C (70°F), dropping to 14°C (57°F) overnight.
Tomorrow's weather - Monday 7 Sep
For Monday the forecast for Petaluma is clear skies. Temperatures will range from a cold 11°C (52°F) to a warm 25°C (77°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Petaluma will be will reach 31°C (88°F) on Wednesday before declining again, with average daytime highs of 25°C (77°F) and nighttime lows of 15°C (59°F) over this period. These values are a bit cooler than usual for September. There will be plenty of sunshine during this period. Rainfall is expected to be much less than usual (compared to typical September conditions). The forecast shows mostly dry conditions.
Weather Forecast FAQ for Petaluma
When will be the warmest day next week?
The warmest day is expected to be Wednesday with a high of 31°C (88°F).
When will be the coldest day?
The coldest day is forecasted for Monday with a low of 11°C (52°F).
Will it rain next week in Petaluma?
No significant rainfall is currently expected during the next 10 days.
How much rainfall is expected next week?
A total of 0 mm (0 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 11°C (52°F) to 31°C (88°F).
More about Petaluma
Explore the full Petaluma climate overview with monthly averages, or check rainfall data and temperature by month.
Petaluma weather by month
Browse monthly averages for Petaluma: climate by month with temperature, rainfall and sunshine.
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