October weather forecast
Red Bluff, CA

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Weather in October

October, like September, in Red Bluff, California, is a moderately hot autumn month, with an average temperature fluctuating between 52.7°F (11.5°C) and 74.7°F (23.7°C).

Temperature

The shift from September to October involves a decrease in the average high-temperature, from a tropical 88°F (31.1°C) to a warm 74.7°F (23.7°C). Red Bluff's nighttime average of 52.7°F (11.5°C) during October reflects a substantial decrease from the daytime temperature.

Humidity

In Red Bluff, the average relative humidity in October is 45%.

Rainfall

In Red Bluff, in October, it is raining for 4.6 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, there are 86.1 rainfall days, and 18.39" (467mm) of precipitation is accumulated.

Snowfall

January, March through November are months without snowfall.

Daylight

In October, the average length of the day is 11h and 7min.
On the first day of October, sunrise is at 7:06 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:06 pm PDT.

Sunshine

In Red Bluff, the average sunshine in October is 7.2h.

UV index

The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 4 in October transforms into this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What is the average October temperature?

The average high-temperature, in October, in Red Bluff, is 74.7°F (23.7°C), while the average low-temperature is 52.7°F (11.5°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in June is appraised at 87.8°F (31°C).

What is the average humidity in October?

In October, the average relative humidity is 45%.

How much does it rain in October?

In Red Bluff, in October, during 4.6 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow?

January, March through November are months without snowfall in Red Bluff.

What is the average length of the day in October?

The average day length in October is 11h and 7min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:06 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:06 pm PDT.

How long on average sun shines in October?

In Red Bluff, California, the average sunshine duration in October is 7.2h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Red Bluff, CA

Average temperature in October - Red Bluff, CA
  • Average high temperature in October: 74.7°F

The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in October: 52.7°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is December (39.6°F).

Average pressure in October
Red Bluff, CA

Average pressure in October - Red Bluff, CA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.91"Hg).

Average wind speed in October
Red Bluff, CA

Average wind speed in October - Red Bluff, CA
  • Average wind speed in October: 5.7mph

The windiest month (with the highest average wind speed) is March (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in October
Red Bluff, CA

Average humidity in October - Red Bluff, CA
  • Average humidity in October: 45%

The month with the highest relative humidity is March (71%).
The months with the lowest relative humidity are July and August (31%).

Average rainfall in October
Red Bluff, CA

Average rainfall in October - Red Bluff, CA
  • Average rainfall in October: 1.18"

The wettest months (with the highest rainfall) are March and December (3.27").
The driest months (with the least rainfall) are July and August (0.08").

Average rainfall days in October
Red Bluff, CA

Average rainfall days in October - Red Bluff, CA
  • Average rainfall days in October: 4.6 days

The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (1.1 days).

Average snowfall in October
Red Bluff, CA

Average snowfall in October - Red Bluff, CA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.12").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in October
Red Bluff, CA

Average snowfall days in October - Red Bluff, CA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in October /
Average sunshine in October
Red Bluff, CA

Average daylight in October / Average sunshine in October - Red Bluff, CA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).

Average sunshine days in October
Red Bluff, CA

Average sunshine days in October - Red Bluff, CA
  • Average sunshine days in October: 25.1 days

The month with the most sunshine days is August (28.4 days).
The month with the least sunshine days is March (15.3 days).

Average UV index in October
Red Bluff, CA

Average UV index in October - Red Bluff, CA
  • Average UV index in October: 4

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

Average cloud cover in October
Red Bluff, CA

Average cloud cover in October - Red Bluff, CA
  • Average cloud cover in October: 14

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in October
Red Bluff, CA

Average visibility in October - Red Bluff, CA
  • Average visibility in October: 6mi

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

Red Bluff, California, USA

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