Weather in Tonga
Tonga21.21° S, 175.20° WPacific/Tongatapu
Live forecast
Today's weather verdict for Tonga
The latest Open-Meteo forecast for Tonga, Tonga is requested each time this page is opened, so no stored or build-time forecast is shown here. Temperature, rain, wind, UV and the Weather Score appear in this box once it arrives. Today's daylight times for Sunday 1 November 2026 are already listed below.
Daylight in Tonga today
Sunday 1 November 2026, local date in Tonga, Tonga
- Sunrise
- 05:58
- Sunset
- 18:51
- Day length
- 12 h 53 min
- Golden hour
- 44 min
Evening 18:21–19:05
Solar geometry calculated for 21.21° S, 175.20° W in Pacific/Tongatapu local time for Sunday 1 November 2026, including daylight saving time where it applies. Deeper: sunset & twilight, golden hour & light score.
Daylight through the year in Tonga
Daylight, midday sun angle and golden-hour length calculated for Tonga's own coordinates (21.21° S, 175.20° W) on the 15th of each month. These are solar geometry, not climate averages.
| Month | Daylight | Sun at solar noon | Golden hour |
|---|---|---|---|
| January | 13 h 18 min | 90° | 46 min |
| February | 12 h 48 min | 82° | 44 min |
| March | 12 h 18 min | 72° | 43 min |
| April | 11 h 36 min | 59° | 44 min |
| May | 11 h 6 min | 50° | 46 min |
| June | 10 h 48 min | 45° | 48 min |
| July | 11 h 0 min | 47° | 47 min |
| August | 11 h 24 min | 55° | 44 min |
| September | 12 h 0 min | 67° | 43 min |
| October | 12 h 36 min | 78° | 44 min |
| November | 13 h 12 min | 88° | 46 min |
| December | 13 h 24 min | 88° | 47 min |
Specialist tools for Tonga
Sources and method
Forecast values (temperature, feels-like, precipitation probability and amount, wind, gusts, cloud, UV, weather code) are model output from the Open-Meteo forecast API, requested for Tonga's coordinates in its local time zone each time this page is opened. Sunrise, sunset, day length and golden-hour windows are calculated from solar geometry for the same coordinates. Weather Score and activity scores are deterministic formulas documented on the methodology page. This page does not show historical climate averages: no verified monthly climate dataset is used on this site.