Temperature change in Tonga
In 2025, the land surface of Tonga was 0.86 °C warmer than the 1951 to 1980 average.
The latest value carries the source flag “Estimate”.
Tonga, 2025
0.86e (Estimate)
Change from 2024
−0.52°C
World, 2025
1.88 °Ce (Estimate)
Position in 2025
186th of 199
Temperature change in Tonga over time
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Tonga
World
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The chart loads when you scroll to it. The table below shows the same data.
The chart shows a calculation from the published values. The table below keeps the published values.
°C difference from the 1951 to 1980 average. Source: FAO, FAOSTAT. Licence: CC BY 4.0. Gaps mean no published value; points are not joined across missing years.
Flags: e Estimated value . A dash means no value was published.
In short
- That is a change of −0.52 from 1.38 °C in 2024.
- Since 2015, when it was 0.56 °C, the figure has changed by +0.30.
- Among the 199 countries with data for 2025, Tonga has the 186th highest value.
- The figure for the world in 2025 was 1.88 °C.
More for Tonga
All statistics for Tonga
Agrifood emissions per person
1.26e (Estimate) t CO2e per person
2024 · FAOSTAT
Total greenhouse gas emissions
0.3 Mt CO2e
2024 · World Bank
Greenhouse gas emissions per person
2.8 t CO2e per person
2024 · World Bank
CO2 emissions per person
1.63 t CO2 per person
2024 · World Bank
Methane emissions
0.1 Mt CO2e
2024 · World Bank
Nitrous oxide emissions
0.03 Mt CO2e
2024 · World Bank