Summer temperature anomalies in Indonesia
Indonesia: Summer temperature anomalies was 0.5099 °C in 2026. ◆ Volatile
Latest (2026)
0.5099 °C
Change on year
up 41.2%
World rank
120th
of 193 countries
All-time high
0.6471 °C
in 2023
All-time low
-1.31 °C
in 1956
Years of data
87
1940–2026
Summer temperature anomalies in Indonesia, 1940–2026
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
Indonesia recorded 0.5099 °C for summer temperature anomalies in 2026.
That represents a change of up 41.2% on the previous year and down 2.0% over ten years.
Over the whole period, summer temperature anomalies in Indonesia peaked at 0.6471 °C in 2023 and was at its lowest, -1.31 °C, in 1956.
Indonesia ranks 120th of 193 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Summer temperature anomalies in Indonesia, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | -1.14 °C | — |
| 1941 | -1.01 °C | -11.3% |
| 1942 | -1.18 °C | +16.2% |
| 1943 | -0.7729 °C | -34.4% |
| 1944 | -1.08 °C | +39.1% |
| 1945 | -1.29 °C | +20.4% |
| 1946 | -1.17 °C | -10.0% |
| 1947 | -1.01 °C | -13.4% |
| 1948 | -1.04 °C | +3.4% |
| 1949 | -1.17 °C | +12.5% |
| 1950 | -1.01 °C | -13.8% |
| 1951 | -0.9371 °C | -7.4% |
| 1952 | -0.836 °C | -10.8% |
| 1953 | -0.8141 °C | -2.6% |
| 1954 | -1.19 °C | +46.2% |
| 1955 | -1.17 °C | -1.3% |
| 1956 | -1.31 °C | +11.8% |
| 1957 | -0.8768 °C | -33.2% |
| 1958 | -0.4029 °C | -54.0% |
| 1959 | -1.07 °C | +164.3% |
| 1960 | -0.98 °C | -8.0% |
| 1961 | -1.13 °C | +15.6% |
| 1962 | -0.9507 °C | -16.1% |
| 1963 | -0.5917 °C | -37.8% |
| 1964 | -1.13 °C | +90.4% |
| 1965 | -1.01 °C | -10.3% |
| 1966 | -1.25 °C | +24.0% |
| 1967 | -1.24 °C | -1.1% |
| 1968 | -1.05 °C | -15.5% |
| 1969 | -0.7314 °C | -30.2% |
| 1970 | -0.7285 °C | -0.4% |
| 1971 | -1.17 °C | +60.7% |
| 1972 | -1.04 °C | -11.4% |
| 1973 | -0.4292 °C | -58.6% |
| 1974 | -1.03 °C | +140.6% |
| 1975 | -0.99 °C | -4.1% |
| 1976 | -1.13 °C | +13.7% |
| 1977 | -0.9026 °C | -19.8% |
| 1978 | -0.4906 °C | -45.6% |
| 1979 | -0.5817 °C | +18.6% |
| 1980 | -0.3873 °C | -33.4% |
| 1981 | -0.3604 °C | -6.9% |
| 1982 | -0.4877 °C | +35.3% |
| 1983 | -0.2573 °C | -47.2% |
| 1984 | -0.7235 °C | +181.2% |
| 1985 | -0.6462 °C | -10.7% |
| 1986 | -0.4809 °C | -25.6% |
| 1987 | 0.021 °C | -104.4% |
| 1988 | -0.3631 °C | -1828.4% |
| 1989 | -0.555 °C | +52.8% |
| 1990 | -0.306 °C | -44.9% |
| 1991 | -0.3235 °C | +5.7% |
| 1992 | -0.3439 °C | +6.3% |
| 1993 | -0.2408 °C | -30.0% |
| 1994 | -0.5472 °C | +127.2% |
| 1995 | -0.0301 °C | -94.5% |
| 1996 | -0.2142 °C | +612.0% |
| 1997 | 0.0133 °C | -106.2% |
| 1998 | 0.3738 °C | +2716.4% |
| 1999 | -0.3826 °C | -202.3% |
| 2000 | -0.6862 °C | +79.4% |
| 2001 | -0.3242 °C | -52.8% |
| 2002 | -0.1941 °C | -40.1% |
| 2003 | 0.123 °C | -163.4% |
| 2004 | -0.1529 °C | -224.3% |
| 2005 | 0.1034 °C | -167.6% |
| 2006 | -0.3905 °C | -477.7% |
| 2007 | 0.109 °C | -127.9% |
| 2008 | -0.3543 °C | -425.1% |
| 2009 | 0.1886 °C | -153.2% |
| 2010 | 0.3465 °C | +83.7% |
| 2011 | -0.0785 °C | -122.7% |
| 2012 | 0.0326 °C | -141.6% |
| 2013 | 0.572 °C | +1652.0% |
| 2014 | 0.4748 °C | -17.0% |
| 2015 | 0.286 °C | -39.8% |
| 2016 | 0.5206 °C | +82.1% |
| 2017 | 0.2264 °C | -56.5% |
| 2018 | 0.2673 °C | +18.1% |
| 2019 | 0.2643 °C | -1.1% |
| 2020 | 0.3613 °C | +36.7% |
| 2021 | 0.343 °C | -5.1% |
| 2022 | 0.1287 °C | -62.5% |
| 2023 | 0.6471 °C | +402.7% |
| 2024 | 0.6158 °C | -4.8% |
| 2025 | 0.3612 °C | -41.4% |
| 2026 | 0.5099 °C | +41.2% |
Indonesia compared with similar countries
- Indonesia's 0.5099 °C is below the median for upper middle income countries, which is 0.5571 °C, 92% of the median. (50 countries reporting)
- Indonesia's 0.5099 °C is above the median for East Asia & Pacific, which is 0.441 °C, 1.2× the median. (27 countries reporting)
Biggest year-on-year movements
Years where Summer temperature anomalies in Indonesia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1998 | +2716.4% | 0.0133 °C | 0.3738 °C |
| 1988 | -1828.4% | 0.021 °C | -0.3631 °C |
| 2013 | +1652.0% | 0.0326 °C | 0.572 °C |
| 1996 | -612.0% | -0.0301 °C | -0.2142 °C |
| 2006 | -477.7% | 0.1034 °C | -0.3905 °C |
| 2008 | -425.1% | 0.109 °C | -0.3543 °C |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -1.09 °C | -1.29 °C | -0.7729 °C | 10 |
| 1950s | -0.9621 °C | -1.31 °C | -0.4029 °C | 10 |
| 1960s | -1.01 °C | -1.25 °C | -0.5917 °C | 10 |
| 1970s | -0.8487 °C | -1.17 °C | -0.4292 °C | 10 |
| 1980s | -0.424 °C | -0.7235 °C | 0.021 °C | 10 |
| 1990s | -0.2001 °C | -0.5472 °C | 0.3738 °C | 10 |
| 2000s | -0.1578 °C | -0.6862 °C | 0.1886 °C | 10 |
| 2010s | 0.2912 °C | -0.0785 °C | 0.572 °C | 10 |
| 2020s | 0.4239 °C | 0.1287 °C | 0.6471 °C | 7 |
Countries ranked near Indonesia
- 117 Comoros 0.5349 °C compare
- 118 Guyana 0.5186 °C compare
- 119 Bangladesh 0.5165 °C compare
- 121 Solomon Islands 0.5032 °C compare
- 122 United States 0.5014 °C compare
- 123 Bahrain 0.4928 °C compare
More reference data data for Indonesia
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 6.97 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 9.13 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 38.75 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 3.58 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 38.75 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 23.37 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 19.87 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 46.48 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 187.88 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 19.49 (2050)
Frequently asked questions
- What is summer temperature anomalies in Indonesia?
- Summer temperature anomalies in Indonesia was 0.5099 °C in 2026, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest summer temperature anomalies recorded in Indonesia?
- The highest recorded value was 0.6471 °C in 2023.
- What is the lowest summer temperature anomalies recorded in Indonesia?
- The lowest recorded value was -1.31 °C in 1956.
- How does Indonesia rank for summer temperature anomalies?
- Indonesia ranks 120th out of 193 countries with data for 2026.
- Is summer temperature anomalies rising or falling in Indonesia?
- Over the last ten years it is down 2.0%. The long-run trend across the full record is volatile.
- 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 Summer temperature anomalies. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 87 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Difference in a specific month's average surface temperature from the mean temperature of the same month during the period 1991-2020, measured in degrees Celsius.