Best Time to Visit San Mateo: Month-by-Month Guide
Best months for San Mateo: January, February.
- Best months for San Mateo: January, February.
- Peak season is January, February, March. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: April, November, December. Good weather without the busiest period.
- Wettest months: July, August, September.
- The least pleasant month is May (score 5.1).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 29°C | 24°C | 28 mm | 3 | – | – | 8.7 |
| February | 30°C | 24°C | 24 mm | 3 | – | – | 8.5 |
| March | 31°C | 25°C | 29 mm | 4 | – | – | 8.0 |
| April | 33°C | 26°C | 36 mm | 7 | – | – | 7.2 |
| May | 32°C | 26°C | 198 mm | 20 | – | – | 5.1 |
| June | 31°C | 26°C | 290 mm | 26 | – | – | 5.5 |
| July | 30°C | 25°C | 467 mm | 29 | – | – | 5.8 |
| August | 30°C | 25°C | 442 mm | 29 | – | – | 5.9 |
| September | 30°C | 25°C | 402 mm | 28 | – | – | 5.8 |
| October | 30°C | 25°C | 232 mm | 20 | – | – | 5.7 |
| November | 30°C | 25°C | 90 mm | 9 | – | – | 7.5 |
| December | 29°C | 24°C | 92 mm | 7 | – | – | 8.0 |
Frequently asked questions
When is the best time to visit San Mateo?
The best months are January, February.
When is the rainy season in San Mateo?
The wettest months are July, August, September.