Moss Beach in september: average Weather, Temperature and Climate
Weather in Moss Beach in september 2025
The weather in Moss Beach in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 6
Weather at 6am
63°F
Clear/Sunny
53% of time
29%
9%
4%
Weather at 12pm
70°F
Clear/Sunny
84% of time
10%
4%
3%
Weather at 6pm
65°F
Clear/Sunny
74% of time
18%
6%
3%
Weather at 3am
61°F
61%
22%
10%
5%
Evolution of daily average temperature and precipitation in Moss Beach in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Moss Beach in september.
The climate of Moss Beach in september is perfect
The climate in september in Moss Beach is dry ; it never rains.
The climate comfortable there this month. The high seasonal norm is 70°F. In the morning the temperature drops to 63°F. Thus, the mean temperature average on this month of september in Moss Beach is 67°F. Note that seasonal normals in contrast with those observed in Moss Beach in september with a maximum record of 95°F in 2017 and a minimum record of 49°F in 2021. You can expect to have about 26 days with temperatures over 65°F, or 87% of the month.
On average, in Moss Beach, the days of september last 12:24. The sun rises at 05:53 and sets at 18:17.
With good weather conditions, september is a good month to go in this locality.
Seasonal average climate and temperature of Moss Beach in september
Check below seasonal norms These statistics are generated from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 67°F | ||||
| Highest temperature | 70°F | ||||
| Lowest temperature | 63°F | ||||
| Highest record temperature | 95°F (2017) | ||||
| Lowest record temperature | 49°F (2021) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 26 day(s) (87%) | ||||
| Sea temperature | |||||
| Average sea temperature | 58°F | ||||
| Lowest sea temperature | 56°F | ||||
| Highest sea temperature | 59°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 63°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 0.2in | ||||
| Number of days with rainfall | 0 day(s) (1%) | ||||
| Record daily rainfall | 0.4in (2013) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.6km | ||||
| Cloud cover | 17% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:53 | ||||
| Time of sunset | 18:17 | ||||
| Length of day | 12:24 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Moss Beach in september 2024:
56°F to 63°F
58°F to 65°F
58°F to 74°F
59°F to 72°F
61°F to 70°F
56°F to 65°F
58°F to 63°F
56°F to 65°F
54°F to 63°F
56°F to 61°F
56°F to 65°F
56°F to 65°F
56°F to 63°F
56°F to 63°F
58°F to 59°F
56°F to 61°F
56°F to 58°F
58°F to 59°F
54°F to 58°F
54°F to 59°F
54°F to 61°F
52°F to 61°F
54°F to 65°F
54°F to 63°F
54°F to 61°F
56°F to 59°F
54°F to 63°F
54°F to 59°F
56°F to 61°F
54°F to 68°F
Map: other cities in California in september
Cities near Moss Beach:
| Half Moon Bay in september | perfect weather |
| San Francisco in september | perfect weather |
| Pescadero in september | perfect weather |
| Golden Gate National Recreation Area in september | perfect weather |
| Oakland in september | perfect weather |
| Stinson Beach in september | perfect weather |
| Silicon Valley in september | perfect weather |
| San Jose in september | perfect weather |
| Point Reyes in september | perfect weather |
| Santa Cruz California in september | perfect weather |
| Napa Valley in september | perfect weather |
| Bodega Bay in september | perfect weather |
Click over cities on the map for information about the weather in september.
Moss Beach
perfect weather
good
tolerable
bad
very bad
Weather data for Moss Beach in september:
Weather data for Moss Beach for september are derived from an average of the weather forecast since 2009 in Moss Beach. There is a margin of error and these forecasts are to be considered as general information only. The weather in Moss Beach can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Moss Beach.