October weather forecastSanta Margarita Groves, CA
October
Weather in October
October, the same as September, is another warm autumn month in Santa Margarita Groves, California, with an average temperature ranging between min 54.5°F (12.5°C) and max 77.9°F (25.5°C).Temperature
With October's onset, the weather reveals a slight temperature decrease, transitioning from a moderately hot 85.1°F (29.5°C) in September to a still warm 77.9°F (25.5°C). Significant variation from daytime temperatures marks October, with the month recording a nightly average of 54.5°F (12.5°C).Humidity
In October, the average relative humidity in Santa Margarita Groves is 55%.Rainfall
In October, in Santa Margarita Groves, the rain falls for 3.8 days. Throughout October, 0.35" (9mm) of precipitation is accumulated. In Santa Margarita Groves, during the entire year, the rain falls for 60.6 days and collects up to 9.37" (238mm) of precipitation.Daylight
In October, the average length of the day in Santa Margarita Groves, California, is 11h and 20min.On the first day of the month, sunrise is at 6:44 am and sunset at 6:33 pm. On the last day of October, sunrise is at 7:07 am and sunset at 5:57 pm PDT.
Sunshine
The average sunshine in October in Santa Margarita Groves, California, is 8.7h.UV index
The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 5 in October interprets into the following advice:
Undertake precautions - Guarding against sun damage is counselled. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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
Santa Margarita Groves, CA
- Average high temperature in October: 77.9°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is December (61.7°F).
- Average low temperature in October: 54.5°F
The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is February (43.3°F).
Average pressure in October
Santa Margarita Groves, CA
- Average pressure in October: 29.93"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in October
Santa Margarita Groves, CA
- Average wind speed in October: 4.4mph
The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).
Average humidity in October
Santa Margarita Groves, CA
- Average humidity in October: 55%
The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).
Average rainfall in October
Santa Margarita Groves, CA
- Average rainfall in October: 0.35"
The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in October
Santa Margarita Groves, CA
- Average rainfall days in October: 3.8 days
The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.4 days).
Average daylight in October /
Average sunshine in October
Santa Margarita Groves, CA
- Average daylight in October: 11h and 18min
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: 8h and 42min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in October
Santa Margarita Groves, CA
- Average sunshine days in October: 26.2 days
The month with the most sunshine days is June (26.5 days).
The month with the least sunshine days is February (20.8 days).
Average UV index in October
Santa Margarita Groves, CA
- Average UV index in October: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in October
Santa Margarita Groves, CA
- Average cloud cover in October: 15
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in October
Santa Margarita Groves, 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).
