Best Time to Visit Cát Bà: Month-by-Month Guide
Best months for Cát Bà: March, November, December, February.
- Best months for Cát Bà: March, November, December, February.
- Peak season is June, July, August. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: January, February, March, April, October, November, December. Good weather without the busiest period.
- Wettest months: August, July, September.
- The least pleasant month is July (score 5.7).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 18°C | 16°C | 40 mm | 8 | – | – | 7.5 |
| February | 19°C | 17°C | 23 mm | 6 | – | – | 7.9 |
| March | 21°C | 19°C | 40 mm | 8 | – | – | 8.0 |
| April | 25°C | 23°C | 52 mm | 9 | – | – | 7.9 |
| May | 28°C | 26°C | 186 mm | 16 | – | – | 6.5 |
| June | 30°C | 28°C | 221 mm | 18 | – | – | 5.7 |
| July | 30°C | 28°C | 300 mm | 20 | – | – | 5.7 |
| August | 30°C | 27°C | 400 mm | 24 | – | – | 5.8 |
| September | 29°C | 26°C | 301 mm | 20 | – | – | 6.0 |
| October | 28°C | 24°C | 134 mm | 12 | – | – | 7.3 |
| November | 24°C | 21°C | 56 mm | 8 | – | – | 8.0 |
| December | 20°C | 17°C | 39 mm | 7 | – | – | 8.0 |
Frequently asked questions
When is the best time to visit Cát Bà?
The best months are March, November, December, February.
When is the rainy season in Cát Bà?
The wettest months are August, July, September.