October weather forecastPalm Grove, CA
October
Weather in October
October, like September, in Palm Grove, California, is another warm autumn month, with an average temperature ranging between min 54.7°F (12.6°C) and max 76.1°F (24.5°C).Temperature
October involves a decrease in temperature, down from 85.6°F (29.8°C) in September to a still warm 76.1°F (24.5°C). In the month of October, Palm Grove experiences an average low-temperature of 54.7°F (12.6°C).Humidity
The average relative humidity in October in Palm Grove is 47%.Rainfall
In Palm Grove, in October, it is raining for 4 days, with typically 0.35" (9mm) of accumulated precipitation. In Palm Grove, during the entire year, the rain falls for 64.8 days and collects up to 8.7" (221mm) of precipitation.Snowfall
In Palm Grove, snow does not fall in January, April through November.Daylight
The average length of the day in October is 11h and 21min.On the first day of October in Palm Grove, sunrise is at 6:39 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:54 pm PDT.
Sunshine
The average sunshine in October is 9.2h.UV index
The average daily maximum UV index in October in Palm Grove is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 5 in October translates into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Palm Grove, CA
- Average high temperature in October: 76.1°F
The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is December (59°F).
- Average low temperature in October: 54.7°F
The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is December (42.3°F).
Average pressure in October
Palm Grove, CA
- Average pressure in October: 29.92"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in October
Palm Grove, CA
- Average wind speed in October: 6.2mph
The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in October
Palm Grove, CA
- Average humidity in October: 47%
The months with the highest relative humidity are March and May (54%).
The month with the lowest relative humidity is August (43%).
Average rainfall in October
Palm Grove, CA
- Average rainfall in October: 0.35"
The wettest month (with the highest rainfall) is February (1.5").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in October
Palm Grove, CA
- Average rainfall days in October: 4 days
The month with the highest number of rainy days is July (7.9 days).
The month with the least rainy days is June (1.5 days).
Average snowfall in October
Palm Grove, CA
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.55").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Palm Grove, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Palm Grove, 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 month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in October
Palm Grove, CA
- Average sunshine days in October: 26.2 days
The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is July (19 days).
Average UV index in October
Palm Grove, CA
- Average UV index in October: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in October
Palm Grove, CA
- Average cloud cover in October: 12
The month with the most cloud cover is December (Cloud cover 26).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in October
Palm Grove, 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).





