October weather forecastPinole, CA
October
Weather in October
October, like September, is another pleasant autumn month in Pinole, California, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 71.4°F (21.9°C).Temperature
October is marked by a subtle drop in average high-temperatures, transitioning from a moderately hot 77.5°F (25.3°C) in September to an agreeable 71.4°F (21.9°C). October brings an average low-temperature of 54.7°F (12.6°C) to Pinole.Humidity
The months with the lowest humidity are September and October, with an average relative humidity of 63%.Rainfall
In Pinole, during October, the rain falls for 5.1 days and regularly aggregates up to 0.59" (15mm) of precipitation. Throughout the year, there are 72.2 rainfall days, and 12.83" (326mm) of precipitation is accumulated.Ocean temperature
In October, the average ocean temperature is 56.8°F (13.8°C).Note: Danger awaits those who swim in 56.8°F (13.8°C) without protection. Falling below 50°F (10°C) means intense cold shock and hyperventilation.
Daylight
The average length of the day in October is 11h and 11min.On the first day of the month, sunrise is at 7:05 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:34 am and sunset at 6:10 pm PDT.
Sunshine
In Pinole, the average sunshine in October is 7h.UV index
In Pinole, California, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 4 during October translates into the following guidance:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Pinole, CA
- Average high temperature in October: 71.4°F
The warmest month (with the highest average high temperature) is September (77.5°F).
The month with the lowest average high temperature is December (55.4°F).
- Average low temperature in October: 54.7°F
The month with the highest average low temperature is August (56.8°F).
The coldest months (with the lowest average low temperature) are January and December (43.9°F).
Average pressure in October
Pinole, CA
- Average pressure in October: 29.98"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
Pinole, CA
- Average wind speed in October: 5.2mph
The windiest month (with the highest average wind speed) is May (7.5mph).
The calmest month (with the lowest average wind speed) is November (4.8mph).
Average humidity in October
Pinole, CA
- Average humidity in October: 63%
The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are September and October (63%).
Average rainfall in October
Pinole, CA
- Average rainfall in October: 0.59"
The wettest month (with the highest rainfall) is February (2.76").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in October
Pinole, CA
- Average rainfall days in October: 5.1 days
The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (1.1 days).
Average sea temperature in October
Pinole, CA
- Average sea temperature in October: 56.8°F
The best month for swimming (with the highest average sea temperature) is September (57°F).
The coldest month (with the lowest average sea temperature) is April (52.6°F).
Average daylight in October /
Average sunshine in October
Pinole, CA
- Average daylight in October: 11h and 12min
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 36min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in October
Pinole, CA
- Average sunshine days in October: 24.4 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (16.4 days).
Average UV index in October
Pinole, CA
- Average UV index in October: 4
The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in October
Pinole, CA
- Average cloud cover in October: 18
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in October
Pinole, 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).
