Tumbes Climate: Weather by Month and Best Time to Visit
Best months for Tumbes: August, July, September, June.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 29°C | 24°C | 74 mm | 11 | – | – | 7.6 |
| February | 29°C | 24°C | 150 mm | 16 | – | – | 6.6 |
| March | 29°C | 24°C | 167 mm | 16 | – | – | 6.4 |
| April | 29°C | 24°C | 103 mm | 12 | – | – | 7.3 |
| May | 29°C | 23°C | 41 mm | 7 | – | – | 8.2 |
| June | 28°C | 22°C | 10 mm | 2 | – | – | 8.8 |
| July | 27°C | 21°C | 4 mm | 1 | – | – | 8.9 |
| August | 27°C | 21°C | 1 mm | 0 | – | – | 9.1 |
| September | 27°C | 21°C | 6 mm | 2 | – | – | 8.9 |
| October | 27°C | 21°C | 10 mm | 3 | – | – | 8.7 |
| November | 27°C | 21°C | 15 mm | 4 | – | – | 8.6 |
| December | 28°C | 22°C | 34 mm | 6 | – | – | 8.4 |