Cat Ba Island Weather: August
 |
Average Day Temperature: | 93.3°F |
|
Average Night Temperature: | 86.7°F |
|
Sea Water Temperature: | 90.7°F |
|
Number of Sunny Days: | 11 days |
| Sunshine Hours: | 12.5 - 13.1 hours | |
|
Number of Rainy Days: | 14 days |
| Precipitation Totals: | 11.0 in | |
| detailed information | ||
forecast
| Cat Ba Island |
Temperature
| Cat Ba Island |
Air Temperature in August, °F
The highest day temperature in August 2025 was 96°F. The lowest night temperature was 80°F. The average values for day and night temperatures during August were 89.0°F и 84.7°F respectivly.
Cat Ba Island Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Cat Ba Island was 90.8°F. The maximum and minimum values were 87.4°F and 93.2°F respectively.
You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Cat Ba Island is 11.0 in. It makes august one of the most rainy months of the year.
The average wind speed in August is 8.3 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cat Ba Island in August is 7.3 hours.
Cat Ba Island on the Weather Map
| Cam Ranh |  |
+80 |
| Cat Ba Island | |
+72 |
| Da Lat |  |
+76 |
| Da Nang |  |
+78 |
| Doc Let Beach | |
+80 |
| Ha Long |  |
+70 |
| Ha Noi | |
+68 |
| Ho Chi Minh | |
+90 |
| Mui Ne |  |
+86 |
| Nha Trang | |
+82 |
| Phan Rang | |
+80 |
| Phan Thiet | |
+86 |
| Phu Quoc | |
+88 |
| Vinpearl | |
+82 |
| Vung Tau | |
+88 |
| 1200 |  |
72°F | SW 14 mph |
| 1500 | |
72°F | W 12 mph |
| 1800 | |
70°F | W 12 mph |
| 2100 |  |
70°F | SW 8 mph |
| 0000 | |
68°F | SW 6 mph |
| 0300 | |
68°F | SW 7 mph |
| 0600 | |
68°F | SW 8 mph |
| 0900 |  |
70°F | W 11 mph |