Best Time to Visit Clearlake: Month-by-Month Guide
Best months for Clearlake: September, June, August, October.
- Best months for Clearlake: September, June, August, October.
- Peak season is July, August, September. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: April, May, June, October, November. Good weather without the busiest period.
- Wettest months: January, December, March.
- The weather is good almost all year.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 12°C | 4°C | 155 mm | 11 | – | – | 5.7 |
| February | 14°C | 4°C | 152 mm | 10 | – | – | 6.1 |
| March | 16°C | 6°C | 119 mm | 10 | – | – | 6.5 |
| April | 18°C | 7°C | 55 mm | 7 | – | – | 7.6 |
| May | 23°C | 11°C | 37 mm | 5 | – | – | 8.4 |
| June | 27°C | 14°C | 12 mm | 2 | – | – | 8.8 |
| July | 31°C | 18°C | 1 mm | 0 | – | – | 8.5 |
| August | 31°C | 17°C | 2 mm | 0 | – | – | 8.6 |
| September | 29°C | 15°C | 5 mm | 1 | – | – | 9.0 |
| October | 23°C | 11°C | 39 mm | 4 | – | – | 8.6 |
| November | 16°C | 6°C | 80 mm | 7 | – | – | 7.2 |
| December | 12°C | 4°C | 157 mm | 11 | – | – | 5.7 |
Frequently asked questions
When is the best time to visit Clearlake?
The best months are September, June, August, October.
When is the rainy season in Clearlake?
The wettest months are January, December, March.