October weather forecast and climate
Chino, CA

Weather in October

October, the same as September, is a moderately hot autumn month in Chino, California, with average temperature fluctuating between 59.2°F (15.1°C) and 80.4°F (26.9°C).

Temperature

In Chino, the average high-temperature marginally drops, from a tropical 88.3°F (31.3°C) in September, to a moderately hot 80.4°F (26.9°C). In October, the average low-temperature is 59.2°F (15.1°C).

Humidity

The average relative humidity in October is 48%.

Rainfall

In October, in Chino, the rain falls for 1.8 days. Throughout October, 0.08" (2mm) of precipitation is accumulated. Throughout the year, there are 36.5 rainfall days, and 3.15" (80mm) of precipitation is accumulated.

Daylight

In Chino, the average length of the day in October is 11.3h.

Sunshine

The average sunshine in Chino is 8.7h.

UV index

In October, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: In October, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 Chino?

In Chino, California, in October, the average high-temperature is 80.4°F (26.9°C), and the average low-temperature is 59.2°F (15.1°C).

What is the average humidity in October in Chino?

The average relative humidity in October in Chino, California, is 48%.

How many days does it rain in October in Chino?

In Chino, California, during October, the rain falls for 1.8 days and regularly aggregates up to 0.08" (2mm) of precipitation.

What is the average length of the day in October in Chino?

In October, the average length of the day is 11.3h.

How long on average sun shines in October in Chino?

In Chino, the average sunshine in October is 8.7h.

What is the UV index reading in October in Chino?

In Chino, the average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.

Average temperature in October
Chino, CA

Average temperature in October - Chino, CA
  • Average high temperature in October: 80.4°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is December (64.4°F).

  • Average low temperature in October: 59.2°F

The month with the highest average low temperature is August (66.6°F).
The coldest month (with the lowest average low temperature) is February (47.3°F).

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Average pressure in October
Chino, CA

Average pressure in October - Chino, CA
  • Average pressure in October: 29.94"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.87").

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Average wind speed in October
Chino, CA

Average wind speed in October - Chino, CA
  • Average wind speed in October: 4.7mph

The windiest month (with the highest average wind speed) is May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in October
Chino, CA

Average humidity in October - Chino, CA
  • Average humidity in October: 48%

The month with the highest relative humidity is May (57%).
The month with the lowest relative humidity is November (45%).

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Average rainfall in October
Chino, CA

Average rainfall in October - Chino, CA
  • Average rainfall in October: 0.08"

The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is June (0").

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Average rainfall days in October
Chino, CA

Average rainfall days in October - Chino, CA
  • Average rainfall days in October: 1.8 days

The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.8 days).

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Average daylight in October /
Average sunshine in October
Chino, CA

Average daylight in October / Average sunshine in October - Chino, CA
  • Average daylight in October: 11.3h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in October: 8.7h

The month with the most sunshine is July (Average sunshine: 12.1h).
Months with the least sunshine are February and December (Average sunshine: 6.8).

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Average sunshine days in October
Chino, CA

Average sunshine days in October - Chino, CA
  • Average sunshine days in October: 27.6 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (22.8 days).

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Average UV index in October
Chino, CA

Average UV index in October - Chino, CA
  • Average UV index in October: 5

Months with the highest UV index are July and August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 4).

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Average cloud cover in October
Chino, CA

Average cloud cover in October - Chino, CA
  • Average cloud cover in October: 10

Months with the most cloud cover are February, March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in October
Chino, CA

Average visibility in October - Chino, 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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