Average annual surface temperature in Guinea
Guinea: Average annual surface temperature was 26.42 in 2025. ▲ Rising
Latest (2025)
26.42
Change on year
down 1.7%
World rank
40th
of 193 countries
All-time high
26.88
in 2024
All-time low
24.23
in 1943
Years of data
86
1940–2025
Average annual surface temperature in Guinea, 1940–2025
Source: Our World in Data.
Analysis
In 2025, average annual surface temperature in Guinea stood at 26.42.
That represents a change of down 1.7% on the previous year and up 1.8% over ten years.
Over the whole period, average annual surface temperature in Guinea peaked at 26.88 in 2024 and was at its lowest, 24.23, in 1943.
Guinea ranks 40th of 193 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 86 years of available data.
Average annual surface temperature in Guinea, year by year
| Year | Value | Change |
|---|---|---|
| 1940 | 24.88 | — |
| 1941 | 25.33 | +1.8% |
| 1942 | 24.74 | -2.3% |
| 1943 | 24.23 | -2.1% |
| 1944 | 24.74 | +2.1% |
| 1945 | 24.88 | +0.5% |
| 1946 | 24.76 | -0.4% |
| 1947 | 25.24 | +1.9% |
| 1948 | 24.83 | -1.6% |
| 1949 | 25.09 | +1.0% |
| 1950 | 24.73 | -1.5% |
| 1951 | 24.79 | +0.2% |
| 1952 | 24.95 | +0.7% |
| 1953 | 25.2 | +1.0% |
| 1954 | 24.51 | -2.7% |
| 1955 | 24.6 | +0.4% |
| 1956 | 24.65 | +0.2% |
| 1957 | 24.81 | +0.7% |
| 1958 | 25.08 | +1.1% |
| 1959 | 25.04 | -0.1% |
| 1960 | 25.27 | +0.9% |
| 1961 | 25.11 | -0.6% |
| 1962 | 25.02 | -0.4% |
| 1963 | 25.61 | +2.4% |
| 1964 | 25.21 | -1.6% |
| 1965 | 25.07 | -0.6% |
| 1966 | 25.4 | +1.3% |
| 1967 | 24.94 | -1.8% |
| 1968 | 25.22 | +1.1% |
| 1969 | 25.45 | +0.9% |
| 1970 | 25.55 | +0.4% |
| 1971 | 25.08 | -1.8% |
| 1972 | 25.41 | +1.3% |
| 1973 | 25.7 | +1.2% |
| 1974 | 25.07 | -2.5% |
| 1975 | 25.16 | +0.4% |
| 1976 | 24.84 | -1.3% |
| 1977 | 25.57 | +3.0% |
| 1978 | 25.51 | -0.3% |
| 1979 | 25.64 | +0.5% |
| 1980 | 25.87 | +0.9% |
| 1981 | 25.49 | -1.4% |
| 1982 | 25.29 | -0.8% |
| 1983 | 25.83 | +2.1% |
| 1984 | 25.49 | -1.3% |
| 1985 | 25.59 | +0.4% |
| 1986 | 25.39 | -0.8% |
| 1987 | 26.25 | +3.4% |
| 1988 | 25.9 | -1.3% |
| 1989 | 25.68 | -0.8% |
| 1990 | 25.86 | +0.7% |
| 1991 | 25.77 | -0.3% |
| 1992 | 25.48 | -1.1% |
| 1993 | 25.66 | +0.7% |
| 1994 | 25.47 | -0.8% |
| 1995 | 25.66 | +0.8% |
| 1996 | 25.89 | +0.9% |
| 1997 | 25.76 | -0.5% |
| 1998 | 26.21 | +1.7% |
| 1999 | 25.51 | -2.7% |
| 2000 | 25.54 | +0.1% |
| 2001 | 25.83 | +1.1% |
| 2002 | 26.13 | +1.2% |
| 2003 | 26.07 | -0.2% |
| 2004 | 26.11 | +0.1% |
| 2005 | 26.11 | +0.0% |
| 2006 | 26 | -0.5% |
| 2007 | 25.97 | -0.1% |
| 2008 | 25.75 | -0.8% |
| 2009 | 25.97 | +0.9% |
| 2010 | 26.2 | +0.9% |
| 2011 | 25.9 | -1.1% |
| 2012 | 25.69 | -0.8% |
| 2013 | 25.96 | +1.1% |
| 2014 | 25.91 | -0.2% |
| 2015 | 25.95 | +0.2% |
| 2016 | 26.21 | +1.0% |
| 2017 | 26.35 | +0.5% |
| 2018 | 26.19 | -0.6% |
| 2019 | 26.43 | +0.9% |
| 2020 | 26.61 | +0.7% |
| 2021 | 26.67 | +0.2% |
| 2022 | 26.19 | -1.8% |
| 2023 | 26.59 | +1.5% |
| 2024 | 26.88 | +1.1% |
| 2025 | 26.42 | -1.7% |
Guinea compared with similar countries
- Guinea's 26.42 is above the median for lower middle income countries, which is 24.33, 1.1× the median. (47 countries reporting)
- Guinea's 26.42 is above the median for Sub-Saharan Africa, which is 25.65, 1.0× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 24.87 | 24.23 | 25.33 | 10 |
| 1950s | 24.83 | 24.51 | 25.2 | 10 |
| 1960s | 25.23 | 24.94 | 25.61 | 10 |
| 1970s | 25.35 | 24.84 | 25.7 | 10 |
| 1980s | 25.68 | 25.29 | 26.25 | 10 |
| 1990s | 25.73 | 25.47 | 26.21 | 10 |
| 2000s | 25.95 | 25.54 | 26.13 | 10 |
| 2010s | 26.08 | 25.69 | 26.43 | 10 |
| 2020s | 26.56 | 26.19 | 26.88 | 6 |
Countries ranked near Guinea
- 37 Saudi Arabia 26.56 compare
- 38 Trinidad and Tobago 26.53 compare
- 39 Bahrain 26.47 compare
- 41 Philippines 26.32 compare
- 42 Thailand 26.31 compare
- 43 Sierra Leone 26.31 compare
More reference data data for Guinea
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.111 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 2.56 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 3.05 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.2883 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 3.05 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.3722 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.2242 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 13.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 16 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 1.57 (2050)
Frequently asked questions
- What is average annual surface temperature in Guinea?
- Average annual surface temperature in Guinea was 26.42 in 2025, according to Our World in Data.
- What is the highest average annual surface temperature recorded in Guinea?
- The highest recorded value was 26.88 in 2024.
- What is the lowest average annual surface temperature recorded in Guinea?
- The lowest recorded value was 24.23 in 1943.
- How does Guinea rank for average annual surface temperature?
- Guinea ranks 40th out of 193 countries with data for 2025.
- Is average annual surface temperature rising or falling in Guinea?
- Over the last ten years it is up 1.8%. The long-run trend across the full record is rising.
- Where does this Guinea data come from?
- The figures come from 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).