October weather forecast and climate
West Sacramento, CA

Weather in October

October, the same as September, is another warm autumn month in West Sacramento, California, with average temperature fluctuating between 54.1°F (12.3°C) and 76.8°F (24.9°C).

Temperature

In October, the average high-temperature drops, from a tropical 89.1°F (31.7°C) in September, to a warm 76.8°F (24.9°C). The average low-temperature, in West Sacramento, California, is 54.1°F (12.3°C).

Humidity

In West Sacramento, the average relative humidity in October is 50%.

Rainfall

In October, in West Sacramento, California, the rain falls for 3.4 days. Throughout October, 0.39" (10mm) of precipitation is accumulated. In West Sacramento, during the entire year, the rain falls for 66.6 days and collects up to 7.6" (193mm) of precipitation.

Daylight

The average length of the day is 11.2h.

Sunshine

In West Sacramento, the average sunshine in October is 7.1h.

UV index

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in October in West Sacramento?

In October, the average high-temperature is 76.8°F (24.9°C), and the average low-temperature is 54.1°F (12.3°C).

What is the average humidity in October in West Sacramento?

In October, the average relative humidity is 50%.

How many days does it rain in October in West Sacramento?

In October, in West Sacramento, California, the rain falls for 3.4 days. Throughout October, 0.39" (10mm) of precipitation is accumulated.

How many hours of daylight does West Sacramento have in October?

In West Sacramento, the average length of the day in October is 11.2h.

How many hours of sunshine does West Sacramento have in October?

In October, the average sunshine in West Sacramento, California, is 7.1h.

How high is the UV index in October in West Sacramento?

In West Sacramento, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in October
West Sacramento, CA

Average temperature in October - West Sacramento, CA
  • Average high temperature in October: 76.8°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in October: 54.1°F

The month with the highest average low temperature is August (59.5°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in October
West Sacramento, CA

Average pressure in October - West Sacramento, CA
  • Average pressure in October: 29.99"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in October
West Sacramento, CA

Average wind speed in October - West Sacramento, CA
  • Average wind speed in October: 5.2mph

The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest months (with the lowest average wind speed) are September and November (5mph).

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Average humidity in October
West Sacramento, CA

Average humidity in October - West Sacramento, CA
  • Average humidity in October: 50%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is September (45%).

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Average rainfall in October
West Sacramento, CA

Average rainfall in October - West Sacramento, CA
  • Average rainfall in October: 0.39"

The wettest month (with the highest rainfall) is March (1.34").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in October
West Sacramento, CA

Average rainfall days in October - West Sacramento, CA
  • Average rainfall days in October: 3.4 days

The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (1.2 days).

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Average daylight in October /
Average sunshine in October
West Sacramento, CA

Average daylight in October / Average sunshine in October - West Sacramento, CA
  • Average daylight in October: 11.2h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in October: 7.1h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.5h).

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Average sunshine days in October
West Sacramento, CA

Average sunshine days in October - West Sacramento, CA
  • Average sunshine days in October: 26.6 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (17.7 days).

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Average UV index in October
West Sacramento, CA

Average UV index in October - West Sacramento, CA
  • Average UV index in October: 4

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in October
West Sacramento, CA

Average cloud cover in October - West Sacramento, CA
  • Average cloud cover in October: 16

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 6).

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Average visibility in October
West Sacramento, CA

Average visibility in October - West Sacramento, CA
  • Average visibility in October: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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