October weather forecastSan Andreas, CA
October
Weather in October
October, the same as September, is a moderately hot autumn month in San Andreas, California, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 51.1°F (10.6°C).Temperature
San Andreas's weather in October involves a decrease in the average high-temperature, moving down from September's 85.6°F (29.8°C) to a still moderately hot 73.9°F (23.3°C). San Andreas in October observes a sharp transition from the daytime heat, falling to an average low of 51.1°F (10.6°C).Humidity
In October, the average relative humidity is 46%.Rainfall
In October, the rain falls for 3.5 days. Throughout October, 0.79" (20mm) of precipitation is accumulated. Throughout the year, there are 73.3 rainfall days, and 16.42" (417mm) of precipitation is accumulated.Daylight
In October, the average length of the day is 11h and 11min.On the first day of the month, sunrise is at 6:59 am and sunset at 6:45 pm. On the last day of October, sunrise is at 7:28 am and sunset at 6:04 pm PDT.
Sunshine
In San Andreas, the average sunshine in October is 7.4h.UV index
In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 4 in October transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
San Andreas, CA
- Average high temperature in October: 73.9°F
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (53.6°F).
- Average low temperature in October: 51.1°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).
Average pressure in October
San Andreas, CA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
San Andreas, CA
- Average wind speed in October: 4.7mph
The windiest month (with the highest average wind speed) is February (5.6mph).
The calmest months (with the lowest average wind speed) are August and September (4.4mph).
Average humidity in October
San Andreas, CA
- Average humidity in October: 46%
The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is July (37%).
Average rainfall in October
San Andreas, CA
- Average rainfall in October: 0.79"
The wettest month (with the highest rainfall) is March (3.39").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in October
San Andreas, CA
- Average rainfall days in October: 3.5 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (1.7 days).
Average daylight in October /
Average sunshine in October
San Andreas, CA
- Average daylight in October: 11h and 12min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 7h and 24min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in October
San Andreas, CA
- Average sunshine days in October: 26.5 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (16.9 days).
Average UV index in October
San Andreas, CA
- Average UV index in October: 4
The month with the highest UV index is 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
San Andreas, CA
- Average cloud cover in October: 13
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in October
San Andreas, 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).
