Average annual temperature is 12.5 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 254 days
Number of rainy days: 111 days
Look at detailed online map of Muir Beach
* Weather data for Muir Beach United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.0 | 15.0 | 16.5 | 16.5 | 18.0 | 17.9 | 22.3 | 23.1 | 21.1 | 30.3 | 19.5 | 15.5 |
| Average daytime temperature (°C) | 12.6 | 11.4 | 11.1 | 13.0 | 14.0 | 14.9 | 17.6 | 18.6 | 17.3 | 19.1 | 15.7 | 13.9 |
| Average temperature (°C) | 10.3 | 8.9 | 9.1 | 10.5 | 12.0 | 12.9 | 14.2 | 15.6 | 15.3 | 15.6 | 13.2 | 11.7 |
| Average night temperature (°C) | 8.8 | 7.1 | 7.7 | 8.6 | 10.7 | 11.7 | 12.1 | 13.8 | 13.9 | 13.4 | 11.2 | 9.9 |
| Absolute minimum temperature (°C) | 5.8 | 4.2 | 4.0 | 5.7 | 8.9 | 10.4 | 10.5 | 12.0 | 12.7 | 9.3 | 8.1 | 6.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.1 | 7.8 | 8.0 | 11.2 | 11.5 | 12.2 | 12.3 | 10.5 | 10.3 | 9.2 | 7.8 | 5.6 |
| Precipitation (mm) | 334 | 93 | 293 | 8 | 33 | 2 | 0 | 2 | 3 | 11 | 83 | 186 |
| Sunny days | 12 | 16 | 9 | 27 | 23 | 26 | 30 | 27 | 23 | 24 | 20 | 17 |
| Rainy days | 19 | 12 | 22 | 3 | 8 | 4 | 1 | 4 | 7 | 7 | 10 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Muir Beach during the most sunny months:
The largest precipitation sum in Muir Beach is at