Tonga Veður Spá
Tonga weather: 25°C, skýjað. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
14-day forecast for Tonga
Hæst / Lægst; Úrkoma; UV
| Dagur | Aðstæður | Hæst / Lægst | Úrkoma | Vindur | UV |
|---|---|---|---|---|---|
| þri., okt 6 | ☁️ Skýjað | 25° / 22° | 26% | 28 km/h | 8 |
| mið., okt 7 | 🌦️ Light drizzle | 25° / 21° | 16% · 0 mm | 19 km/h | 9 |
| fim., okt 8 | 🌦️ Light drizzle | 25° / 21° | 33% · 2 mm | 26 km/h | 9 |
| fös., okt 9 | 🌦️ Drizzle | 25° / 21° | 12% · 1 mm | 28 km/h | 9 |
| lau., okt 10 | 🌦️ Light drizzle | 25° / 22° | 24% · 2 mm | 29 km/h | 9 |
| sun., okt 11 | 🌦️ Light drizzle | 24° / 21° | 24% · 2 mm | 32 km/h | 9 |
| mán., okt 12 | 🌦️ Light drizzle | 24° / 21° | 14% · 3 mm | 32 km/h | 9 |
| þri., okt 13 | 🌦️ Light drizzle | 25° / 21° | 8% · 1 mm | 29 km/h | 9 |
| mið., okt 14 | 🌦️ Light drizzle | 25° / 22° | 10% · 2 mm | 30 km/h | 9 |
| fim., okt 15 | 🌦️ Light drizzle | 25° / 22° | 8% · 2 mm | 31 km/h | 8 |
| fös., okt 16 | 🌦️ Light drizzle | 25° / 21° | 8% · 2 mm | 26 km/h | 9 |
| lau., okt 17 | ☀️ Heiðskýrt | 25° / 21° | 8% | 22 km/h | 9 |
| sun., okt 18 | ⛅ Skýjað að hluta | 25° / 21° | 8% | 18 km/h | 9 |
| mán., okt 19 | 🌦️ Light drizzle | 24° / 21° | 16% · 3 mm | 18 km/h | 9 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 25°C against a október normal of 25°C - right on average.
The next 7 days look unusually dry - roughly 35% of a normal október week (10 mm against 27 mm).
What this means for Tonga
Today is about average for október. The forecast high of 25°C is in line með the 25°C typical for this month.
A 26% chance means most of the area stays dry; a passing shower is possible but short.
Vindhviður til 55 km/h will push high-sided vehicles on exposed roads and bridges.
Southern Hemisphere, so peak summer falls in desember til febrúar.
The gap between the warmest and coldest month averages 5°C - an unusually even climate through the year.
What til pack, what til skip
- sun.glasses, a brimmed hat and SPF 30+
- Insect repellent and quick-dry fabrics for humidity
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 55 km/h.
- If your dates are flexible, avoid febrúar, mars and maí - historically the least comfortable months here.
Sjá spá fyrir Tonga eftir tímabili
Tonga weather - more answers
Explore Tonga
Every topic we hold for this place, and the same topic for the places around it.
Veður for related places
Frequently asked questions
Where is Tonga?
Tonga er land í Eyjaálfa. Its coordinates are -21.1393, -175.2049. It lies in Eyjaálfa.
What is the weather like in Tonga núna?
It is currently 25°C (76°F) með skýjað. Raki is 70% and wind is 26 km/h.
When is the best time til visit Tonga?
apríl, júní, júlí and september offer the most comfortable conditions in Tonga, which has a tropical climate. febrúar, mars and maí are usually the hardest months for outdoor plans.
What time zone is Tonga in?
Tonga observes Pacific/Tongatapu (UTC+13:00). The local time is 7:43 PM.
How many people live in Tonga?
Tonga has a population of approximately 105.000.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated október 6, 2026 at 7:43 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
