Average annual surface temperature in Indonesia
Indonesia: Average annual surface temperature was 25.5 °C in 2025. ▲ Rising
Average annual surface temperature in Indonesia, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
The most recent figure for average annual surface temperature in Indonesia is 25.5 °C, measured in 2025.
That represents a change of down 2.0% on the previous year and up 0.2% over ten years.
Over the whole period, average annual surface temperature in Indonesia peaked at 26.01 °C in 2024 and was at its lowest, 23.64 °C, in 1942.
That places Indonesia 63rd out of 193 countries with data for 2025, putting it in the middle of the range.
The long-run direction has been consistently rising across the 86 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 23.89 °C | 23.64 °C | 24.21 °C | 10 |
| 1950s | 24.1 °C | 23.83 °C | 24.5 °C | 10 |
| 1960s | 24.13 °C | 23.9 °C | 24.31 °C | 10 |
| 1970s | 24.29 °C | 23.9 °C | 24.61 °C | 10 |
| 1980s | 24.63 °C | 24.37 °C | 24.89 °C | 10 |
| 1990s | 24.83 °C | 24.58 °C | 25.45 °C | 10 |
| 2000s | 25.05 °C | 24.83 °C | 25.3 °C | 10 |
| 2010s | 25.4 °C | 25.1 °C | 25.77 °C | 10 |
| 2020s | 25.63 °C | 25.43 °C | 26.01 °C | 6 |
Countries ranked near Indonesia
More reference data data for Indonesia
- Spring temperature anomalies 0.2606 °C (2026)
- Summer temperature anomalies 0.5099 °C (2026)
- Temperature anomalies by month 0.3525 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.2785 °C (2025)
- Winter temperature anomalies 0.223 °C (2025)
- Consumer price index 176.05 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is average annual surface temperature in Indonesia?
- Average annual surface temperature in Indonesia was 25.5 °C in 2025, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest average annual surface temperature recorded in Indonesia?
- The highest recorded value was 26.01 °C in 2024.
- What is the lowest average annual surface temperature recorded in Indonesia?
- The lowest recorded value was 23.64 °C in 1942.
- How does Indonesia rank for average annual surface temperature?
- Indonesia ranks 63rd out of 193 countries with data for 2025.
- Is average annual surface temperature rising or falling in Indonesia?
- Over the last ten years it is up 0.2%. The long-run trend across the full record is rising.
- Where does this Indonesia data come from?
- The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Average annual surface temperature. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 86 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The temperature of the air measured 2 meters above the ground, encompassing land, sea, and in-land water surfaces.