October weather forecast
Brisbane, CA

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Weather in October

October, the same as September, is another comfortable autumn month in Brisbane, California, with an average temperature varying between 66.9°F (19.4°C) and 55.4°F (13°C).

Temperature

The average high-temperature for October is a comfortable 66.9°F (19.4°C), closely aligning with the temperature of the preceding month. During October, Brisbane records an average temperature of 55.4°F (13°C) at night.

Humidity

October and November, with an average relative humidity of 71%, are the least humid months in Brisbane.

Rainfall

In October, the rain falls for 2.9 days. Throughout October, 0.12" (3mm) of precipitation is accumulated. Throughout the year, there are 53.6 rainfall days, and 3.9" (99mm) of precipitation is accumulated.

Daylight

In Brisbane, the average length of the day in October is 11h and 12min.
On the first day of October, sunrise is at 7:05 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:11 pm PDT.

Sunshine

In October, the average sunshine in Brisbane is 7h.

UV index

In October, the average daily maximum UV index in Brisbane is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 4 during October leads to these instructions:
Adopt protective measures - It is advised to guard against sun damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the average October temperature in Brisbane?

In Brisbane, in October, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 55.4°F (13°C).

What are the least humid months in Brisbane?

The months with the lowest humidity in Brisbane are October and November, with an average relative humidity of 71%.

What is the average humidity in October in Brisbane?

The average relative humidity in October is 71%.

How much does it rain in Brisbane in October?

In October, in Brisbane, the rain falls for 2.9 days. Throughout October, 0.12" (3mm) of precipitation is accumulated.

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

In October, the average day length is 11h and 12min.

What time are sunrise and sunset in October in Brisbane?

On the first day of October, sunrise is at 7:05 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:11 pm PDT.

How long on average sun shines in October in Brisbane?

In Brisbane, the average sunshine duration in October is 7h.

What is the UV index intensity in October in Brisbane?

The average daily maximum UV index in October in Brisbane is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Brisbane, CA

Average temperature in October - Brisbane, CA
  • Average high temperature in October: 66.9°F

The warmest month (with the highest average high temperature) is September (70°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in October: 55.4°F

The months with the highest average low temperature are August and September (56.5°F).
The coldest months (with the lowest average low temperature) are January, February and December (47.8°F).

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Average pressure in October
Brisbane, CA

Average pressure in October - Brisbane, CA
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

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Average wind speed in October
Brisbane, CA

Average wind speed in October - Brisbane, CA
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

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Average humidity in October
Brisbane, CA

Average humidity in October - Brisbane, CA
  • Average humidity in October: 71%

The month with the highest relative humidity is August (78%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall in October
Brisbane, CA

Average rainfall in October - Brisbane, CA
  • Average rainfall in October: 0.12"

The wettest month (with the highest rainfall) is February (0.79").
The driest months (with the least rainfall) are June, July and August (0.04").

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Average rainfall days in October
Brisbane, CA

Average rainfall days in October - Brisbane, CA
  • Average rainfall days in October: 2.9 days

The month with the highest number of rainy days is March (9.4 days).
The month with the least rainy days is June (1.1 days).

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

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 7h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in October
Brisbane, CA

Average sunshine days in October - Brisbane, CA
  • Average sunshine days in October: 25.9 days

The months with the most sunshine days are June, July and September (26.3 days).
The month with the least sunshine days is March (19.4 days).

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Average UV index in October
Brisbane, CA

Average UV index in October - Brisbane, CA
  • Average UV index in October: 4

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February and December (UV index 3).

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Average cloud cover in October
Brisbane, CA

Average cloud cover in October - Brisbane, CA
  • Average cloud cover in October: 19

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 16).

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Average visibility in October
Brisbane, CA

Average visibility in October - Brisbane, 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).

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Brisbane, California, USA

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