Climate Half Moon Bay - California
°C | °F| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Average high in : | 59 | 60 | 60 | 60 | 61 | 64 |
| Average low in : | 42 | 42 | 43 | 43 | 47 | 49 |
| Av. precipitation in : | 5.51 | 5.2 | 4.21 | 1.89 | 0.98 | 0.28 |
| Days with precipitation: | - | - | - | - | - | - |
| Hours of sunshine: | - | - | - | - | - | - |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average high in : | 65 | 66 | 66 | 66 | 62 | 59 |
| Average low in : | 52 | 52 | 50 | 47 | 44 | 42 |
| Av. precipitation in : | 0.16 | 0.24 | 0.35 | 1.57 | 3.31 | 5.28 |
| Days with precipitation: | - | - | - | - | - | - |
| Hours of sunshine: | - | - | - | - | - | - |
Climate data for half moon bay, Longitude: -122.443, Latitude: 37.4725
Average weather Half Moon Bay, CA - 94019 - 1981-2010 normals
Jan: January, Feb: February, Mar: March, Apr: April, May: May, Jun: June, Jul: July, Aug: August, Sep: September, Oct: October, Nov: November, Dec: December
Half Moon Bay weather averages
| Annual high temperature: | 62.3°F |
| Annual low temperature: | 46.1°F |
| Average temperature: | 54.2°F |
| Average annual precipitation - rainfall: | 28.98 inch |
| Days per year with precipitation - rainfall: | - |
| Annual hours of sunshine: | - |
| Av. annual snowfall: | - |
Half Moon Bay Climate Graph - California Climate Chart
Daily normals Half Moon Bay - California - january
| Day | High (°F) | Low (°F) | Precip. month (inch) | Precip. year (inch) | Snow month (inch) | Snow year (inch) |
|---|---|---|---|---|---|---|
| 1 jan | 58.5 | 41.6 | 0.16 | 0.16 | 0 | 0 |
| 2 jan | 58.5 | 41.6 | 0.31 | 0.31 | 0 | 0 |
| 3 jan | 58.5 | 41.6 | 0.47 | 0.47 | 0 | 0 |
| 4 jan | 58.5 | 41.6 | 0.67 | 0.67 | 0 | 0 |
| 5 jan | 58.5 | 41.6 | 0.83 | 0.83 | 0 | 0 |
| 6 jan | 58.6 | 41.6 | 0.98 | 0.98 | 0 | 0 |
| 7 jan | 58.6 | 41.5 | 1.14 | 1.14 | 0 | 0 |
| 8 jan | 58.6 | 41.5 | 1.34 | 1.34 | 0 | 0 |
| 9 jan | 58.6 | 41.5 | 1.5 | 1.5 | 0 | 0 |
| 10 jan | 58.7 | 41.5 | 1.69 | 1.69 | 0 | 0 |
| 11 jan | 58.7 | 41.5 | 1.85 | 1.85 | 0 | 0 |
| 12 jan | 58.8 | 41.5 | 2.05 | 2.05 | 0 | 0 |
| 13 jan | 58.8 | 41.5 | 2.24 | 2.24 | 0 | 0 |
| 14 jan | 58.9 | 41.5 | 2.44 | 2.44 | 0 | 0 |
| 15 jan | 58.9 | 41.4 | 2.64 | 2.64 | 0 | 0 |
| 16 jan | 59 | 41.4 | 2.83 | 2.83 | 0 | 0 |
| 17 jan | 59 | 41.4 | 2.99 | 2.99 | 0 | 0 |
| 18 jan | 59.1 | 41.4 | 3.19 | 3.19 | 0 | 0 |
| 19 jan | 59.1 | 41.4 | 3.35 | 3.35 | 0 | 0 |
| 20 jan | 59.2 | 41.4 | 3.54 | 3.54 | 0 | 0 |
| 21 jan | 59.2 | 41.4 | 3.7 | 3.7 | 0 | 0 |
| 22 jan | 59.3 | 41.4 | 3.86 | 3.86 | 0 | 0 |
| 23 jan | 59.3 | 41.4 | 4.06 | 4.06 | 0 | 0 |
| 24 jan | 59.4 | 41.5 | 4.21 | 4.21 | 0 | 0 |
| 25 jan | 59.4 | 41.5 | 4.41 | 4.41 | 0 | 0 |
| 26 jan | 59.5 | 41.5 | 4.61 | 4.61 | 0 | 0 |
| 27 jan | 59.5 | 41.5 | 4.76 | 4.76 | 0 | 0 |
| 28 jan | 59.6 | 41.5 | 4.96 | 4.96 | 0 | 0 |
| 29 jan | 59.6 | 41.5 | 5.16 | 5.16 | 0 | 0 |
| 30 jan | 59.7 | 41.6 | 5.35 | 5.35 | 0 | 0 |
| 31 jan | 59.7 | 41.6 | 5.51 | 5.51 | 0 | 0 |
Average weather Half Moon Bay, CA - january
| Average high temperature: | 59°F |
| Average low temperature: | 41.5°F |
| Average temperature: | 50.3°F |
| Average Precipitation: | 5.51 inch |
| Average snowfall: | 0 inch |
| Highest av. max temperature: | 59.7°F |
| Lowest av. max temperature: | 58.5°F |
| Highest av. min temperature: | 41.6°F |
| Lowest av. min temperature: | 41.4°F |
Weather history Half Moon Bay december 2018
| Day | High (°F) | Low (°F) | Precip. (inch) | Snow (inch) | Snow depth (inch) |
|---|---|---|---|---|---|
| 1 dec 2018 | 57.9 | 42.1 | 0.07 | - | - |
| 2 dec 2018 | 59.0 | 37.0 | 0.02 | - | - |
| 3 dec 2018 | 57.0 | 46.0 | 0.00 | - | - |
| 4 dec 2018 | 57.0 | 50.0 | 0.00 | - | - |
| 5 dec 2018 | 55.9 | 48.0 | 0.40 | - | - |
| 6 dec 2018 | 62.1 | 51.1 | 0.05 | - | - |
| 7 dec 2018 | 62.1 | 41.0 | 0.00 | - | - |
| 8 dec 2018 | 63.0 | 41.0 | 0.00 | - | - |
| 9 dec 2018 | 62.1 | 41.0 | 0.00 | - | - |
| 10 dec 2018 | 57.9 | 45.0 | 0.00 | - | - |
| 11 dec 2018 | 59.0 | 37.0 | 0.00 | - | - |
| 12 dec 2018 | 63.0 | 48.9 | 0.00 | - | - |
| 13 dec 2018 | 64.0 | 37.0 | 0.00 | - | - |
| 14 dec 2018 | 64.0 | 43.0 | 0.06 | - | - |
| 15 dec 2018 | 62.1 | 48.9 | 0.05 | - | - |
| 16 dec 2018 | 62.1 | 51.1 | 0.14 | - | - |
| 17 dec 2018 | 60.1 | 45.0 | 0.40 | - | - |
| 18 dec 2018 | - | - | - | - | - |
| 19 dec 2018 | 61.0 | 45.0 | 0.00 | - | - |
| 20 dec 2018 | 60.1 | 46.0 | 0.00 | - | - |
| 21 dec 2018 | 60.1 | 51.1 | 0.10 | - | - |
| 22 dec 2018 | 61.0 | 46.0 | 0.00 | - | - |
| 23 dec 2018 | 62.1 | 43.0 | 0.00 | - | - |
| 24 dec 2018 | 60.1 | 48.0 | 0.30 | - | - |
| 25 dec 2018 | 59.0 | 41.0 | 0.09 | - | - |
| 26 dec 2018 | 57.9 | 37.0 | 0.00 | - | - |
| 27 dec 2018 | 60.1 | 39.9 | 0.00 | - | - |
| 28 dec 2018 | 60.1 | 46.9 | 0.00 | - | - |
| 29 dec 2018 | 57.9 | 34.0 | 0.00 | - | - |
| 30 dec 2018 | 60.1 | 41.0 | 0.00 | - | - |
| 31 dec 2018 | - | - | - | - | - |
T = Trace
Past weather Half Moon Bay - december 2018
| Average high temperature: | 56.4°F (normal: 59°F) |
| Average low temperature: | 41.0°F (normal: 42°F) |
| Average temperature: | 48.7°F (normal: 50°F) |
| Total Precipitation: | 1.68 inch (normal: 5.28 inch) |
| Total snowfall: | 0 inch |
| Highest max temperature: | 64.0°F |
| Lowest max temperature: | °F |
| Highest min temperature: | 51.1°F |
| Lowest min temperature: | °F |
Geo Half Moon Bay - California
| Country: | United States |
| State: | California |
| County: | San Mateo |
| City | Half Moon Bay |
| Zip code | 94019 |
| Longitude: | -122.443 |
| Latitude: | 37.4725 |
| Altitude - Elevation: | 26 feet |
| ICAO: | KHAF |
| IATA: | HAF |
Date and Time Half Moon Bay - California
| Local Time: | 10:31 |
| Sunrise: | 06:59 |
| Sunset: | 17:48 |
| Day / Night: | Day |
| Timezone: | PST - Pacific Standard Time |
| Timezone DB | America/Los_Angeles |
Map of Half Moon Bay - California