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 sea temperature 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 arrival of October sees an average high-temperature of a still refreshing 64.9°F (18.3°C), hardly diverging from September's 67.5°F (19.7°C). A consistent average low-temperature of 55.9°F (13.3°C), with a minor variance from the daytime highs, is noted in Moss Beach during the nights of October.Humidity
The average relative humidity in October is 73%.Rainfall
In Moss Beach, during October, the rain falls for 4.9 days and regularly aggregates up to 0.35" (9mm) of precipitation. Throughout the year, there are 77.3 rainfall days, and 6.81" (173mm) of precipitation is accumulated.Ocean temperature
In October, the average ocean temperature in Moss Beach, California, is 56.7°F (13.7°C).Note: While a brief time in 56.7°F (13.7°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In October, the average length of the day is 11h and 13min.On the first day of the month, sunrise is at 7:06 am and sunset at 6:52 pm. On the last day of October, in Moss Beach, sunrise is at 7:34 am and sunset at 6:12 pm PDT.
Sunshine
In Moss Beach, California, the average sunshine in October is 6.9h.UV index
In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 in October translates into this advice:
Exercise prevention - Precautions against solar damage are endorsed. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Moss Beach?
What is the average humidity in October in Moss Beach?
How many days does it rain in October in Moss Beach?
How cold is the water in October in Moss Beach?
What is the average length of the day in October in Moss Beach?
When is the sunrise / sunset in October in Moss Beach?
How many hours of sunshine does Moss Beach have in October?
What is the UV index reading in October in Moss Beach?
Average temperature in October
Moss Beach, CA
- Average high temperature in October: 64.9°F
The warmest month (with the highest average high temperature) is September (67.5°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in October: 55.9°F
The month with the highest average low temperature is September (56.8°F).
The coldest months (with the lowest average low temperature) are January and February (48.7°F).
Average pressure in October
Moss Beach, CA
- Average pressure in October: 29.99"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
Moss Beach, CA
- Average wind speed in October: 7mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).
Average humidity in October
Moss Beach, CA
- Average humidity in October: 73%
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are November and December (72%).
Average rainfall in October
Moss Beach, CA
- Average rainfall in October: 0.35"
The wettest month (with the highest rainfall) is February (1.34").
The driest months (with the least rainfall) are June, July and September (0.12").
Average rainfall days in October
Moss Beach, CA
- Average rainfall days in October: 4.9 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is September (3.6 days).
Average sea temperature in October
Moss Beach, CA
- Average sea temperature in October: 56.7°F
The best month for swimming (with the highest average sea temperature) is September (56.9°F).
The coldest month (with the lowest average sea temperature) is June (52.4°F).
Average daylight in October /
Average sunshine in October
Moss Beach, CA
- Average daylight in October: 11h and 1min
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: 6h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in October
Moss Beach, CA
- Average sunshine days in October: 24.5 days
The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is August (18.7 days).
Average UV index in October
Moss Beach, CA
- Average UV index in October: 4
The months with the highest UV index are June, August and September (UV index 5).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover in October
Moss Beach, CA
- Average cloud cover in October: 21
The month with the most cloud cover is March (Cloud cover 39).
The months with the least cloud cover are September and October (Cloud cover 21).
Average visibility in October
Moss Beach, 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).
Moss Beach, California, USA
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