October weather forecastDescanso, CA
October
Weather in October
October, like September, in Descanso, California, is another warm autumn month, with an average temperature fluctuating between 56.3°F (13.5°C) and 76.8°F (24.9°C).Temperature
As October begins, there is a minor decrease in the average high-temperature, softly falling from a moderately hot 84.2°F (29°C) in September to a still warm 76.8°F (24.9°C). In October, the temperature drops to an average of 56.3°F (13.5°C) at night.Humidity
In October, the average relative humidity in Descanso is 54%.Rainfall
In Descanso, in October, during 3.4 rainfall days, 0.24" (6mm) of precipitation is typically accumulated. Throughout the year, there are 62 rainfall days, and 6.38" (162mm) of precipitation is accumulated.Daylight
In October, the average length of the day is 11h and 21min.On the first day of the month, sunrise is at 6:41 am and sunset at 6:30 pm. On the last day of October, sunrise is at 7:04 am and sunset at 5:55 pm PDT.
Sunshine
In October, the average sunshine in Descanso is 9.2h.UV index
In October, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 5 during October translates into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Descanso, CA
- Average high temperature in October: 76.8°F
The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is December (61.3°F).
- Average low temperature in October: 56.3°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (44.2°F).
Average pressure in October
Descanso, CA
- Average pressure in October: 29.92"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Descanso, CA
- Average wind speed in October: 4.5mph
The windiest month (with the highest average wind speed) is May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).
Average humidity in October
Descanso, CA
- Average humidity in October: 54%
The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is November (51%).
Average rainfall in October
Descanso, CA
- Average rainfall in October: 0.24"
The wettest month (with the highest rainfall) is February (0.94").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in October
Descanso, CA
- Average rainfall days in October: 3.4 days
The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (1.5 days).
Average daylight in October /
Average sunshine in October
Descanso, CA
- Average daylight in October: 11h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 9h and 12min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in October
Descanso, CA
- Average sunshine days in October: 26 days
The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is July (19.4 days).
Average UV index in October
Descanso, CA
- Average UV index in October: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in October
Descanso, CA
- Average cloud cover in October: 11
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in October
Descanso, 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).
