Best Time to Visit Hermosillo: Month-by-Month Guide
Best months for Hermosillo: January, March, November, February.
- Best months for Hermosillo: January, March, November, February.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: January, February, March, April, May, October, November, December. Good weather without the busiest period.
- Wettest months: August, July, September.
- The least pleasant month is August (score 5.2).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 25°C | 9°C | 12 mm | 2 | – | – | 8.9 |
| February | 26°C | 10°C | 15 mm | 2 | – | – | 8.8 |
| March | 29°C | 12°C | 7 mm | 1 | – | – | 8.9 |
| April | 32°C | 15°C | 1 mm | 0 | – | – | 8.1 |
| May | 36°C | 18°C | 0 mm | 0 | – | – | 7.2 |
| June | 39°C | 24°C | 3 mm | 1 | – | – | 6.0 |
| July | 39°C | 27°C | 40 mm | 7 | – | – | 5.3 |
| August | 38°C | 27°C | 51 mm | 10 | – | – | 5.2 |
| September | 37°C | 25°C | 51 mm | 7 | – | – | 5.9 |
| October | 34°C | 19°C | 20 mm | 2 | – | – | 7.4 |
| November | 29°C | 13°C | 13 mm | 2 | – | – | 8.9 |
| December | 24°C | 9°C | 19 mm | 2 | – | – | 8.8 |
Frequently asked questions
When is the best time to visit Hermosillo?
The best months are January, March, November, February.
When is the rainy season in Hermosillo?
The wettest months are August, July, September.