Cát Bà National Park
- Annual mean
- 23.7 °C
- Warmest month
- July
- Wettest month
- August
Long-term climate data for temperature, precipitation, wind, and daylight duration
This climate profile provides a twelve-month record of average temperature, precipitation, humidity, wind speed, and daylight hours for a representative coordinate at Xuân Thủy National Park. Based on NASA POWER measurements from 1991 to 2020, the data reveals annual shifts in local conditions. These figures represent long-term climatological averages and should not be interpreted as real-time weather forecasts or current conditions.

Comparing seasonal thermal ranges against changing daily precipitation rates across twelve months.
Comparing average temperature bounds, daily precipitation, and calculated daylight over the calendar year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 18.1 °C11.4° to 24.5° | 0.9 mm/day | 82.4% | 4.8 m/s | 10.9 hours |
| February | 19.1 °C12.8° to 26.1° | 0.7 mm/day | 84.7% | 4.6 m/s | 11.3 hours |
| March | 21.3 °C14.9° to 28.4° | 1.5 mm/day | 86.5% | 4.5 m/s | 11.9 hours |
| April | 24.4 °C18.4° to 31.5° | 2.1 mm/day | 86.3% | 4.3 m/s | 12.5 hours |
| May | 27.5 °C22.5° to 33° | 5.3 mm/day | 84.6% | 4.4 m/s | 13 hours |
| June | 29.1 °C25.7° to 32.9° | 5.6 mm/day | 84% | 4.6 m/s | 13.2 hours |
| July | 29.1 °C26.7° to 33° | 7.5 mm/day | 83.5% | 4.5 m/s | 13.1 hours |
| August | 28.9 °C26.3° to 32.6° | 9.2 mm/day | 83.4% | 3.8 m/s | 12.7 hours |
| September | 28 °C23.8° to 31.8° | 10.1 mm/day | 82.2% | 4 m/s | 12.1 hours |
| October | 25.8 °C20.4° to 30° | 6.5 mm/day | 80.6% | 4.8 m/s | 11.5 hours |
| November | 22.8 °C16.5° to 27.9° | 2.3 mm/day | 80% | 4.9 m/s | 11 hours |
| December | 19.3 °C12° to 25.6° | 1.1 mm/day | 79.1% | 5.2 m/s | 10.8 hours |
A structured comparison of long-term monthly averages to map seasonal transitions across multiple variables.
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Trace monthly climate normals, precipitation rhythms, and wind variations across diverse geographies

Deepen your understanding of Xuân Thủy National Park by examining its precise geographic location and the extent of its protected landscape. This focused exploration provides essential context for appreciating its role within Nam Định Province and its contribution to Vietnam's network of mapped natural areas. Investigate the park's terrain and protected land distribution to gain a clearer picture of its unique atlas value.