Swimming in Vavaʻu island in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Vavaʻu island in september 2025.
In september, according to seasonal norms, the sea temperature in Vavaʻu island is:
Minimum: 77°F
Average: 79°F
Maximum: 81°F
Other useful seasonal weather averages in september:
- Outside temperature: 76°F to 77°F
- Most common weather: "Partly Cloudy"
- The wind blows at 15.5mph
- It rains a total of 4.5in, over 6 day(s).
Should we swim in Vavaʻu island in september?
Yes! The water temperature in Vavaʻu island in september is pleasant
Swimming in september is pleasant in Vavaʻu island and the surrounding area. The sea temperature is 79°F on average (min/max: 77°F/81°F), allowing you to swim for a long time and enjoy water sports.
Note also that in september, the climate is good with an average outside temperature of 77°F, 4.5in of precipitation (over 6 days) and 80.13 % humidity.
Water and normal seasonal temperatures in Vavaʻu island in september
| September | |||
| Average sea temperature | 79°F | ||
| Minimum sea temperature | 77°F | ||
| Maximum sea temperature | 81°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 77°F | ||
| Wind speed | 17.4mph | ||
| Wind temperature | 77°F | ||
| Precipitation | 4.5in | ||
| Number of days of rain | 6 jour(s) (19%) | ||
| Humidity | 81% | ||
| Visibility in kilometers | 9.64km | ||
| Cloud cover | 53% | ||
| Our opinion | pleasant swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Vavaʻu island
Swim elsewhere in Tonga in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Nukuʻalofa in september | 76°F | 78°F | pleasant swimming | Haʻapai islands (Lifuka and Foa) in september | 77°F | 80°F | pleasant swimming | Tongatapu Island in september | 75°F | 78°F | pleasant swimming |