Bangladesh vs Nigeria

Bangladesh vs Nigeria: Temperature

Temperature in 2025: 25.9 °C in Bangladesh and 27.8 °C in Nigeria, by ERA5 observations. In 2025 the value was higher in Nigeria, by 1.9 °C, or 1.07 times that in Bangladesh.

Watch it change on the map

°C · ERA5

Bangladesh vs Nigeria: TemperatureTemperature in 2025: 25.9 °C in Bangladesh and 27.8 °C in Nigeria, by ERA5 observations. In 2025 the value was higher in Nigeria, by 1.9 °C, or 1.07 times that in Bangladesh.
BangladeshNigeriaCMIP6 historical run, model medianCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

  • Nigeria has been higher since 1958, when it overtook Bangladesh.
  • In 2025, Bangladesh ranked 79 and Nigeria ranked 16 of 233 countries, counting from the highest.
  • The CMIP6 model median (SSP2-4.5, middle of the road) puts Bangladesh at 27.7 °C and Nigeria at 29.6 °C in 2100.

Every year

°C · ERA5

YearBangladeshBangladesh: CMIP6 historical run, model medianNigeriaNigeria: CMIP6 historical run, model median
202525.925.927.827.9
20242626.127.828
202326.126.127.627.8
202225.825.92727.9
202125.82627.527.8
202025.425.827.327.7
201925.825.827.327.7
201825.325.727.227.7
201725.625.827.427.7
201625.925.727.427.6
201525.425.727.327.7
201425.525.827.127.7
201325.325.827.327.7
201225.325.92727.7
201125.225.827.227.6
20102625.827.727.6
200925.925.627.527.5
200825.425.626.827.5
200725.325.62727.4
200625.825.727.527.5
200525.625.727.527.4
200425.325.627.127.4
200325.225.627.127.5
200225.225.826.927.4
200125.225.826.727.6
20002525.726.727.4
199925.525.626.927.3
199825.325.527.427.3
199724.725.626.827.3
199625.325.526.827.2
199525.325.526.727.2
199425.225.426.527.1
199324.825.226.826.9
19922525.126.226.9
19912525.626.727.2
199024.925.62727.3
19892525.526.227.1
198825.325.526.827.2
198725.425.627.427.1
198625.125.626.827.2
198525.225.526.627
198424.825.526.827.1
198324.825.326.927
19822525.426.627.1
198124.725.526.427.1
198025.125.526.727.1
197925.725.526.627.1
197824.725.326.327
197724.825.426.527.1
197625.125.326.226.9
197524.925.32627
197424.625.426.127
197325.125.427.127.1
197225.225.426.727
197124.425.426.426.9
19702525.426.527
19692525.326.627
196824.725.326.327
196724.725.326.226.9
19662525.526.826.9
196524.725.326.626.9
196425.225.326.726.7
19632525.426.626.7
196224.925.526.327.1
196124.925.626.227
196025.425.526.627.1
195924.825.626.527
195825.625.526.527
195725.625.425.527.1
19562525.525.826.9
195525.225.425.827
195425.125.62627
195324.125.525.927
195224.425.525.927
195124.525.625.927.1
195024.525.625.827
  • 12.3Projected
CMIP6 model median (SSP2-4.5, middle of the road) · 2026–2100
YearBangladeshBangladesh: CMIP6 historical run, model medianNigeriaNigeria: CMIP6 historical run, model median
2026–2625.4–26.6–2827.1–28.5
2027–26.125.5–26.6–2827.2–28.6
2028–2625.5–26.5–2827.5–28.6
2029–26.125.5–26.7–28.227.6–28.6
2030–2625.4–26.5–28.127.4–28.7
2031–26.125.6–26.6–28.127.5–28.8
2032–26.125.6–26.6–28.127.6–28.7
2033–26.125.4–26.6–28.227.5–28.8
2034–26.125.6–26.6–28.127.5–28.7
2035–26.125.5–26.9–28.327.5–28.8
2036–26.225.4–26.9–28.227.5–28.8
2037–26.225.6–27–28.427.8–28.9
2038–26.425.7–26.8–28.527.9–29
2039–26.425.7–27.1–28.427.7–28.8
2040–26.425.5–27.1–28.327.8–29
2041–26.325.8–27.1–28.427.9–29.1
2042–26.425.9–27.3–28.527.8–29.1
2043–26.425.7–27.2–28.427.8–28.9
2044–26.525.9–27.1–28.427.8–29.2
2045–26.525.9–27–28.527.8–29.1
2046–26.625.7–27.4–28.727.9–29.3
2047–26.725.8–27.3–28.727.9–29.3
2048–26.725.7–27.6–28.728–29.3
2049–26.726.1–27.6–28.728–29.4
2050–26.726.1–27.4–28.628.1–29.5
2051–26.926.1–27.5–28.728.1–29.5
2052–26.726.1–27.6–28.928–29.5
2053–26.826.1–27.7–28.827.9–29.5
2054–26.926.1–27.6–28.928–29.6
2055–26.826.2–27.9–28.928.3–29.6
2056–2726.2–27.9–28.928.1–29.7
2057–2726.2–27.9–2928.2–29.8
2058–2726.3–28.1–28.928.2–29.7
2059–2726.4–28–2928.4–29.8
2060–27.126.5–27.8–2928.4–29.8
2061–27.126.5–27.8–29.128.1–29.9
2062–27.126.3–28.1–29.128.2–30
2063–27.126.4–28–29.128.3–29.9
2064–2726.5–27.9–2928.3–29.9
2065–2726.4–27.8–29.228.5–29.9
2066–27.126.5–28–29.228.4–30.1
2067–2726.3–28–2928.3–30.2
2068–27.226.4–28.2–29.228.4–30.1
2069–27.426.6–28.1–29.228.3–30.1
2070–2726.5–27.9–29.228.5–30.2
2071–27.226.5–28.3–29.328.5–30.3
2072–27.226.4–28.1–29.328.5–30.2
2073–27.326.6–28.3–29.428.5–30.4
2074–27.326.5–28.2–29.228.3–30.4
2075–27.326.7–28–29.428.4–30.1
2076–27.226.6–28.2–29.428.6–30.3
2077–27.326.7–28.4–29.628.6–30.6
2078–27.426.6–28.4–29.428.5–30.4
2079–27.326.7–28.2–29.428.7–30.2
2080–27.526.8–28.4–29.528.5–30.4
2081–27.527–28.4–29.528.5–30.4
2082–27.526.6–28.5–29.428.6–30.5
2083–27.526.7–28.5–29.528.6–30.6
2084–27.626.7–28.7–29.428.6–30.6
2085–27.526.9–28.8–29.628.7–30.6
2086–27.626.8–28.9–29.628.6–30.6
2087–27.526.8–28.4–29.528.6–30.6
2088–27.526.7–28.9–29.528.6–30.7
2089–27.526.9–28.9–29.528.7–30.7
2090–27.627–28.7–29.628.7–30.6
2091–27.527.1–28.7–29.728.7–30.7
2092–27.626.9–28.7–29.828.7–30.7
2093–27.526.9–28.8–29.728.8–30.7
2094–27.626.9–28.7–29.728.9–30.7
2095–27.827–28.9–29.928.8–30.9
2096–27.626.8–28.8–29.528.9–30.8
2097–27.626.9–28.7–29.528.7–30.7
2098–27.726.9–28.6–29.828.7–30.7
2099–27.626.9–28.4–29.728.8–30.8
2100–27.727.1–28.9–29.628.9–30.8

Each country on its own

Good to know

  • The average air temperature near the ground, over the whole country and the whole year.
  • Source: ERA5 reanalysis (Copernicus, ECMWF) and CMIP6, via the World Bank Climate Change Knowledge Portal.
  • The dashed line is the CMIP6 model median (SSP2-4.5, middle of the road), a scenario rather than a forecast; the band is its models’ 10th–90th percentile.
  • Climate model values are the median of the CMIP6 models, run on past emissions to 2014 and on SSP2-4.5, a middle-of-the-road path, after: they are not measurements.
  • Ranks count the 233 countries with a value in 2025, highest first.

How the layers work, where their data comes from and what they can’t tell you: Countries through time

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