Average annual surface temperature in Solomon Islands
Solomon Islands: Average annual surface temperature was 26.67 °C in 2025. ▬ Flat
Latest (2025)
26.67 °C
Change on year
down 0.8%
World rank
31st
of 193 countries
All-time high
26.88 °C
in 2024
All-time low
25.18 °C
in 1965
Years of data
86
1940–2025
Average annual surface temperature in Solomon Islands, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
In 2025, average annual surface temperature in Solomon Islands stood at 26.67 °C.
Compared with earlier readings it is down 0.8% on the previous year and up 1.8% over ten years.
Over the whole period, average annual surface temperature in Solomon Islands peaked at 26.88 °C in 2024 and was at its lowest, 25.18 °C, in 1965.
Solomon Islands ranks 31st of 193 countries on this measure, in the top quarter.
Average annual surface temperature in Solomon Islands, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | 25.29 °C | — |
| 1941 | 25.28 °C | -0.0% |
| 1942 | 25.29 °C | +0.0% |
| 1943 | 25.25 °C | -0.2% |
| 1944 | 25.3 °C | +0.2% |
| 1945 | 25.55 °C | +1.0% |
| 1946 | 25.36 °C | -0.7% |
| 1947 | 25.58 °C | +0.9% |
| 1948 | 25.51 °C | -0.3% |
| 1949 | 25.63 °C | +0.4% |
| 1950 | 25.64 °C | +0.1% |
| 1951 | 25.56 °C | -0.3% |
| 1952 | 25.8 °C | +0.9% |
| 1953 | 25.77 °C | -0.1% |
| 1954 | 25.78 °C | +0.0% |
| 1955 | 25.82 °C | +0.2% |
| 1956 | 25.82 °C | +0.0% |
| 1957 | 25.83 °C | +0.0% |
| 1958 | 25.64 °C | -0.7% |
| 1959 | 25.44 °C | -0.8% |
| 1960 | 25.6 °C | +0.6% |
| 1961 | 25.45 °C | -0.6% |
| 1962 | 25.61 °C | +0.6% |
| 1963 | 25.53 °C | -0.3% |
| 1964 | 25.61 °C | +0.3% |
| 1965 | 25.18 °C | -1.7% |
| 1966 | 25.41 °C | +0.9% |
| 1967 | 25.48 °C | +0.3% |
| 1968 | 25.6 °C | +0.5% |
| 1969 | 25.76 °C | +0.6% |
| 1970 | 25.83 °C | +0.3% |
| 1971 | 25.57 °C | -1.0% |
| 1972 | 25.51 °C | -0.2% |
| 1973 | 25.99 °C | +1.9% |
| 1974 | 25.74 °C | -1.0% |
| 1975 | 25.66 °C | -0.3% |
| 1976 | 25.5 °C | -0.6% |
| 1977 | 25.54 °C | +0.2% |
| 1978 | 25.71 °C | +0.7% |
| 1979 | 25.65 °C | -0.2% |
| 1980 | 25.69 °C | +0.2% |
| 1981 | 25.74 °C | +0.2% |
| 1982 | 25.63 °C | -0.5% |
| 1983 | 25.73 °C | +0.4% |
| 1984 | 25.66 °C | -0.3% |
| 1985 | 25.71 °C | +0.2% |
| 1986 | 25.71 °C | +0.0% |
| 1987 | 25.71 °C | -0.0% |
| 1988 | 25.98 °C | +1.0% |
| 1989 | 25.82 °C | -0.6% |
| 1990 | 25.97 °C | +0.6% |
| 1991 | 25.88 °C | -0.3% |
| 1992 | 25.63 °C | -1.0% |
| 1993 | 25.54 °C | -0.3% |
| 1994 | 25.67 °C | +0.5% |
| 1995 | 26 °C | +1.3% |
| 1996 | 25.93 °C | -0.3% |
| 1997 | 25.61 °C | -1.2% |
| 1998 | 25.99 °C | +1.5% |
| 1999 | 25.77 °C | -0.9% |
| 2000 | 25.8 °C | +0.1% |
| 2001 | 25.9 °C | +0.4% |
| 2002 | 25.89 °C | -0.0% |
| 2003 | 25.92 °C | +0.1% |
| 2004 | 25.82 °C | -0.4% |
| 2005 | 26.07 °C | +1.0% |
| 2006 | 25.91 °C | -0.6% |
| 2007 | 26.17 °C | +1.0% |
| 2008 | 25.89 °C | -1.1% |
| 2009 | 26.17 °C | +1.1% |
| 2010 | 26.36 °C | +0.7% |
| 2011 | 26.21 °C | -0.6% |
| 2012 | 26.17 °C | -0.2% |
| 2013 | 26.27 °C | +0.4% |
| 2014 | 26.28 °C | +0.0% |
| 2015 | 26.21 °C | -0.3% |
| 2016 | 26.55 °C | +1.3% |
| 2017 | 26.43 °C | -0.5% |
| 2018 | 26.36 °C | -0.2% |
| 2019 | 26.42 °C | +0.2% |
| 2020 | 26.58 °C | +0.6% |
| 2021 | 26.44 °C | -0.5% |
| 2022 | 26.57 °C | +0.5% |
| 2023 | 26.52 °C | -0.2% |
| 2024 | 26.88 °C | +1.4% |
| 2025 | 26.67 °C | -0.8% |
Solomon Islands compared with similar countries
- Solomon Islands's 26.67 °C is above the median for lower middle income countries, which is 24.33 °C, 1.1× the median. (47 countries reporting)
- Solomon Islands's 26.67 °C is above the median for East Asia & Pacific, which is 24.82 °C, 1.1× the median. (27 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 25.4 °C | 25.25 °C | 25.63 °C | 10 |
| 1950s | 25.71 °C | 25.44 °C | 25.83 °C | 10 |
| 1960s | 25.52 °C | 25.18 °C | 25.76 °C | 10 |
| 1970s | 25.67 °C | 25.5 °C | 25.99 °C | 10 |
| 1980s | 25.74 °C | 25.63 °C | 25.98 °C | 10 |
| 1990s | 25.8 °C | 25.54 °C | 26 °C | 10 |
| 2000s | 25.96 °C | 25.8 °C | 26.17 °C | 10 |
| 2010s | 26.33 °C | 26.17 °C | 26.55 °C | 10 |
| 2020s | 26.61 °C | 26.44 °C | 26.88 °C | 6 |
Countries ranked near Solomon Islands
- 28 Brunei 26.85 °C compare
- 29 Cote d'Ivoire 26.78 °C compare
- 30 Kuwait 26.74 °C compare
- 32 Jamaica 26.67 °C compare
- 33 Central African Republic 26.65 °C compare
- 34 Antigua and Barbuda 26.65 °C compare
More reference data data for Solomon Islands
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0077 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0075 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0154 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0002 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0154 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0259 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.02 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0427 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.0894 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.0009 (2050)
Frequently asked questions
- What is average annual surface temperature in Solomon Islands?
- Average annual surface temperature in Solomon Islands was 26.67 °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 Solomon Islands?
- The highest recorded value was 26.88 °C in 2024.
- What is the lowest average annual surface temperature recorded in Solomon Islands?
- The lowest recorded value was 25.18 °C in 1965.
- How does Solomon Islands rank for average annual surface temperature?
- Solomon Islands ranks 31st out of 193 countries with data for 2025.
- Is average annual surface temperature rising or falling in Solomon Islands?
- Over the last ten years it is up 1.8%. The long-run trend across the full record is flat.
- Where does this Solomon Islands 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
Temperature of the air measured 2 meters above the ground, encompassing land, sea, and in-land water surfaces.