Half Moon Bay weather in November: Half Moon Bay, California: normal highs, lows, rain and records for November
Half Moon Bay in November has a normal high of 63°F and a normal low of 45°F, a daily mean of 54°F, falling from 65°F on the 1st to 60°F by the 30th. Measurable precipitation falls on 11 days in a normal November, 2.43 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 17°C and low of 7°C, 62 mm of precipitation in November.
- NOAA stationHalf Moon Bay
- Station IDUSC00043714
- Location37.47°N 122.44°W
- Elevation27 ft (8 m)
- Population11,324
- Jan 59° 43°
- Feb 60° 43°
- Mar 60° 44°
- Apr 61° 45°
- May 62° 48°
- Jun 64° 50°
- Jul 65° 53°
- Aug 66° 54°
- Sep 66° 51°
- Oct 66° 48°
- Nov 63° 45°
- Dec 59° 43°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Half Moon Bay in November?
The normal high is 63°F and the normal low 45°F, for a daily mean of 53.7°F. November is 3.4°F cooler than October and 2.8°F warmer than December. November is the 7th warmest month of the year in Half Moon Bay and the 5th wettest. Across the month the normal high falls 5°F, from 65°F on November 1 to 60°F on November 30. From one year to the next November's mean temperature typically moves about 1.7°F either way (NOAA's standard deviation), so roughly two Novembers in three average between 52°F and 55°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 41%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| November 1 | 65°F | 46°F | 31% | 13% |
| November 8 | 64°F | 46°F | 34% | 15% |
| November 15 | 63°F | 45°F | 37% | 17% |
| November 22 | 61°F | 44°F | 39% | 20% |
| November 30 | 60°F | 43°F | 41% | 22% |
Every day of November: normal high, low and chance of precipitation (warmest afternoon November 1, coldest night November 29)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| November 1 | 65°F | 46°F | 31% | 13% | 10 h 40 min |
| November 2 | 65°F | 46°F | 32% | 13% | 10 h 40 min |
| November 3 | 65°F | 46°F | 32% | 13% | 10 h 40 min |
| November 4 | 65°F | 46°F | 32% | 14% | 10 h 30 min |
| November 5 | 65°F | 46°F | 33% | 14% | 10 h 30 min |
| November 6 | 64°F | 46°F | 33% | 14% | 10 h 30 min |
| November 7 | 64°F | 46°F | 34% | 15% | 10 h 30 min |
| November 8 | 64°F | 46°F | 34% | 15% | 10 h 20 min |
| November 9 | 64°F | 46°F | 34% | 15% | 10 h 20 min |
| November 10 | 64°F | 45°F | 35% | 16% | 10 h 20 min |
| November 11 | 63°F | 45°F | 35% | 16% | 10 h 20 min |
| November 12 | 63°F | 45°F | 35% | 16% | 10 h 20 min |
| November 13 | 63°F | 45°F | 36% | 17% | 10 h 20 min |
| November 14 | 63°F | 45°F | 36% | 17% | 10 h 10 min |
| November 15 | 63°F | 45°F | 37% | 17% | 10 h 10 min |
| November 16 | 63°F | 45°F | 37% | 18% | 10 h 10 min |
| November 17 | 62°F | 45°F | 37% | 18% | 10 h 10 min |
| November 18 | 62°F | 45°F | 38% | 18% | 10 h 10 min |
| November 19 | 62°F | 44°F | 38% | 19% | 10 h |
| November 20 | 62°F | 44°F | 39% | 19% | 10 h |
| November 21 | 62°F | 44°F | 39% | 19% | 10 h |
| November 22 | 61°F | 44°F | 39% | 20% | 10 h |
| November 23 | 61°F | 44°F | 39% | 20% | 10 h |
| November 24 | 61°F | 44°F | 40% | 20% | 10 h |
| November 25 | 61°F | 44°F | 40% | 21% | 10 h |
| November 26 | 61°F | 44°F | 40% | 21% | 9 h 50 min |
| November 27 | 61°F | 44°F | 41% | 21% | 9 h 50 min |
| November 28 | 60°F | 44°F | 41% | 22% | 9 h 50 min |
| November 29 | 60°F | 43°F | 41% | 22% | 9 h 50 min |
| November 30 | 60°F | 43°F | 41% | 22% | 9 h 50 min |
- Normal high
- 63°FNovember average
- Normal low
- 45°FNovember average
- Precipitation
- 2.43 inmonth total
- Days with precipitation
- 110.01 inch or more
- Nights at 32°F or colder
- 1
- Daylight
- 10 h 40 min to 9 h 50 minNovember 1 to November 30
- Days at 70°F or more
- 3
- Sunshine
- 81%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00043714; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Half Moon Bay in November?
On a given November day the chance of 0.01 inch or more is 37% on average, highest around November 30 (41%). In all, 2.43 in falls on 11 days of a normal November, 1 of them with an inch or more.
In a normal November in Half Moon Bay, 1 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00043714.
What are the records for November in Half Moon Bay?
The warmest November temperature on this station's record (since 1939) is 87°F, on November 1, 1966; the coldest is 30°F, on November 21, 1955. The wettest November brought 9.86 in (1984).
The November mean against the 1991-2020 normal of 53.7°F: 2021 57.0°F (+3.3), 2022 49.5°F (−4.2), 2023 55.7°F (+2.0), 2024 52.5°F (−1.2), 2025 57.0°F (+3.3). 3 of 5 ran warmer than normal.
| November | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 57.0°F | +3.3°F | 0.84 in |
| 2022 | 49.5°F | −4.2°F | 1.85 in |
| 2023 | 55.7°F | +2.0°F | 1.78 in |
| 2024 | 52.5°F | −1.2°F | 4.27 in |
| 2025 | 57.0°F | +3.3°F | 4.01 in |
Source: records: ACIS, station USC00043714; recent months: ACIS, station USC00043714. Records and recent months use complete months only.
How does November in Half Moon Bay compare across California?
Across the 219 places PlainClimate covers in California, November normal highs run from 45°F in Tahoma to 80°F in Brawley; Half Moon Bay's is 63°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Half Moon Bay in October66°F by day, 48°F at night
- Half Moon Bay in December59°F by day, 43°F at night
- Half Moon Bay through the yearEvery month, frost dates, records and recent years
- California in NovemberThe statewide normal and the warmest and coolest places
- Brawley: California's warmest Novembernormal high 80°F