October weather forecastSpreckels, CA
October
Weather in October
October, like September, is an agreeable autumn month in Spreckels, California, with an average temperature varying between 70.7°F (21.5°C) and 52.5°F (11.4°C).Temperature
October signifies a gentle decline in Spreckels's average high-temperature, easing from a warm 76.1°F (24.5°C) in September to a pleasant 70.7°F (21.5°C). During the month of October, the nighttime temperature in Spreckels falls to an average of 52.5°F (11.4°C).Humidity
The least humid month in Spreckels, California, is October, with an average relative humidity of 66%.Rainfall
In October, in Spreckels, the rain falls for 2.8 days. Throughout October, 0.24" (6mm) of precipitation is accumulated. Throughout the year, in Spreckels, there are 57.8 rainfall days, and 6.57" (167mm) of precipitation is accumulated.Daylight
In Spreckels, California, the average length of the day in October is 11h and 14min.On the first day of October, sunrise is at 7:02 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:10 pm PDT.
Sunshine
The average sunshine in October in Spreckels is 7.2h.UV index
In October, the average daily maximum UV index is 4. 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: A daily high UV index of 4 in October leads to these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Spreckels, CA
- Average high temperature in October: 70.7°F
The warmest months (with the highest average high temperature) are August and September (76.1°F).
The month with the lowest average high temperature is December (57.6°F).
- Average low temperature in October: 52.5°F
The months with the highest average low temperature are August and September (54.7°F).
The coldest month (with the lowest average low temperature) is December (44.1°F).
Average pressure in October
Spreckels, 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).
Average wind speed in October
Spreckels, CA
- Average wind speed in October: 5.1mph
The windiest month (with the highest average wind speed) is May (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).
Average humidity in October
Spreckels, CA
- Average humidity in October: 66%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is October (66%).
Average rainfall in October
Spreckels, CA
- Average rainfall in October: 0.24"
The wettest month (with the highest rainfall) is December (1.38").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in October
Spreckels, CA
- Average rainfall days in October: 2.8 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.8 days).
Average daylight in October /
Average sunshine in October
Spreckels, CA
- Average daylight in October: 11h and 12min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in October: 7h and 12min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in October
Spreckels, CA
- Average sunshine days in October: 27 days
The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is March (19.2 days).
Average UV index in October
Spreckels, 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, November and December (UV index 3).
Average cloud cover in October
Spreckels, CA
- Average cloud cover in October: 15
The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in October
Spreckels, 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).
