Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The shift from September to October includes a small decrease in the average high-temperature, from a moderately hot 79.9°F (26.6°C) to a pleasant 72.5°F (22.5°C). October in Fort Ross, California, marked by an average low-temperature of 50.5°F (10.3°C), indicates a large temperature drop from the daytime peak.Humidity
In October, the average relative humidity in Fort Ross is 63%.Rainfall
In Fort Ross, during October, the rain falls for 3.6 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 60.1 rainfall days, and 12.87" (327mm) of precipitation is accumulated.Daylight
The average length of the day in October in Fort Ross, California, is 11h and 11min.On the first day of the month, sunrise is at 7:09 am and sunset at 6:55 pm. On the last day of October, sunrise is at 7:39 am and sunset at 6:13 pm PDT.
Sunshine
In Fort Ross, the average sunshine in October is 6.8h.UV index
The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In October, the maximum UV index of 4 suggests these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Fort Ross?
What is the average humidity in October in Fort Ross?
How much does it rain in Fort Ross in October?
What is the average length of the day in October in Fort Ross?
When are sunrise and sunset in October in Fort Ross?
How long on average sun shines in October in Fort Ross?
How high is the UV index in October in Fort Ross?
Average temperature in October
Fort Ross, CA
- Average high temperature in October: 72.5°F
The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in October: 50.5°F
The months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure in October
Fort Ross, CA
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in October
Fort Ross, CA
- Average wind speed in October: 5.3mph
The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).
Average humidity in October
Fort Ross, CA
- Average humidity in October: 63%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).
Average rainfall in October
Fort Ross, CA
- Average rainfall in October: 0.63"
The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in October
Fort Ross, CA
- Average rainfall days in October: 3.6 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).
Average daylight in October /
Average sunshine in October
Fort Ross, CA
- Average daylight in October: 11h and 1min
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 30min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in October
Fort Ross, CA
- Average sunshine days in October: 26.3 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).
Average UV index in October
Fort Ross, CA
- Average UV index in October: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in October
Fort Ross, CA
- Average cloud cover in October: 20
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in October
Fort Ross, 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).
Fort Ross, California, USA
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