Sacramento weather

Our guide to the weather in Sacramento during October

27

Average high

5

UV Index

30mm

Monthly rainfall

47%

Humidity

We've looked at the most up-to-date weather data for Sacramento, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Sacramento weather in October.

How warm is it in Sacramento during October?

The temperature reaches around 27℃ during the daytime in October, falling away to 14℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Sacramento during October?

On average, there will be 2 rainy days during the month, amounting to 29.6mm in total. That's much drier than we see in England during August, and therefore not something to be concerned about. You're not likely to see a thunderstorm during your trip.

Is it windy in Sacramento during October?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in October. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.

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Weather in Sacramento

Our month-by-month guide to the weather and climate in Sacramento

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January
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February
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March
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April
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May
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June
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July
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August
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September
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October
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November
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December