October weather forecastCoulterville, CA
October
Weather in October
October, like September, is an agreeable autumn month in Coulterville, California, with an average temperature fluctuating between 49.5°F (9.7°C) and 71.2°F (21.8°C).Temperature
The onset of October entails a temperature shift, as the average high-temperature decreases from a moderately hot 82.9°F (28.3°C) in September to a pleasant 71.2°F (21.8°C). October presents a pronounced difference from daytime highs, with a consistent average low-temperature of 49.5°F (9.7°C).Humidity
The average relative humidity in October in Coulterville, California, is 43%.Rainfall
In Coulterville, in October, it is raining for 4.2 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 79.1 rainfall days, and 27.32" (694mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day in Coulterville is 11h and 12min.On the first day of October, sunrise is at 6:57 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 6:02 pm PDT.
Sunshine
In Coulterville, the average sunshine in October is 7.5h.UV index
In Coulterville, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 4 in October interprets into the following advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Coulterville, CA
- Average high temperature in October: 71.2°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (51.4°F).
- Average low temperature in October: 49.5°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is December (35.1°F).
Average pressure in October
Coulterville, CA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Coulterville, CA
- Average wind speed in October: 5.3mph
The windiest month (with the highest average wind speed) is February (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).
Average humidity in October
Coulterville, CA
- Average humidity in October: 43%
The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are July and August (33%).
Average rainfall in October
Coulterville, CA
- Average rainfall in October: 0.98"
The wettest month (with the highest rainfall) is March (5.31").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in October
Coulterville, CA
- Average rainfall days in October: 4.2 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (1.2 days).
Average snowfall in October
Coulterville, CA
- Average snowfall in October: 0"
The month with the highest snowfall is February (8.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Coulterville, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Coulterville, CA
- Average daylight in October: 11h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 7h and 30min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in October
Coulterville, CA
- Average sunshine days in October: 26.1 days
The months with the most sunshine days are July and August (28.8 days).
The month with the least sunshine days is March (15.4 days).
Average UV index in October
Coulterville, CA
- Average UV index in October: 4
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 2).
Average cloud cover in October
Coulterville, CA
- Average cloud cover in October: 12
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in October
Coulterville, 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).
