Brazil vs Iran

Brazil vs Iran: Temperature

Temperature in 2025: 25.2 °C in Brazil and 19.8 °C in Iran, by ERA5 observations. In 2025 the value was higher in Brazil, by 5.4 °C, or 1.27 times that in Iran.

Watch it change on the map

°C · ERA5

Brazil vs Iran: TemperatureTemperature in 2025: 25.2 °C in Brazil and 19.8 °C in Iran, by ERA5 observations. In 2025 the value was higher in Brazil, by 5.4 °C, or 1.27 times that in Iran.
BrazilIranCMIP6 historical run, model medianCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

  • Brazil has been higher in every year both have figures for since 1950.
  • In 2025, Brazil ranked 93 and Iran ranked 151 of 233 countries, counting from the highest.
  • The CMIP6 model median (SSP2-4.5, middle of the road) puts Brazil at 27.9 °C and Iran at 20.7 °C in 2100.

Every year

°C · ERA5

YearBrazilBrazil: CMIP6 historical run, model medianIranIran: CMIP6 historical run, model median
202525.226.219.819
202425.826.219.518.9
202325.626.119.818.9
202224.826.219.618.7
20212526.119.818.7
202025.22618.418.6
201925.525.918.818.6
201825.125.919.518.4
201725.425.919.118.5
201625.625.819.218.5
201525.725.919.118.6
201425.225.818.518.3
201325.125.918.818.3
201225.225.918.218.2
201124.925.818.418.1
201025.325.719.618
20092525.718.518
200824.825.618.418
200725.125.518.218
200624.925.518.718
200525.225.518.317.9
200424.925.718.617.9
20032525.618.417.9
200225.225.518.618.1
200124.825.719.118
200024.525.418.417.8
199924.625.418.517.9
199825.425.418.517.8
199724.925.417.717.8
199624.625.217.517.6
199524.825.217.917.6
199424.725.117.917.4
199324.72517.217.1
199224.524.716.217.1
199124.625.317.517.5
199024.725.417.817.6
198924.225.217.117.4
198824.625.217.617.3
19872525.117.517.4
198624.325.216.417.4
198524.224.917.117.3
198424.42516.517.3
198324.824.816.717
198224.525.115.917.2
198124.425.217.317.3
198024.52517.717.3
197924.225.117.417.3
197824.22517.617.2
197724.425.117.817.1
19762424.916.817
19752424.716.917
197423.824.916.517.1
197324.52517.417
197224.524.915.817.1
19712424.917.516.9
197024.524.81816.9
196924.824.917.117
196823.924.816.917
196724.324.716.717.1
196624.224.817.917
196524.224.717.217
19642424.716.116.9
196324.924.617.517
196224.224.91717.2
19612524.916.817.2
196024.32517.117.3
195924.624.916.817.2
1958252517.817
195724.62515.617.4
195623.724.816.616.9
195524.32517.417.1
195424.42516.817.1
195324.524.916.717.1
195224.324.916.917.2
195124.424.917.117.3
195024.324.916.417.3
  • 12.3Projected
CMIP6 model median (SSP2-4.5, middle of the road) · 2026–2100
YearBrazilBrazil: CMIP6 historical run, model medianIranIran: CMIP6 historical run, model median
2026–26.125.3–27–18.818.2–19.8
2027–26.225.4–27–18.918.2–19.9
2028–26.325.5–27.1–18.818.1–19.9
2029–26.525.8–27.3–18.818.1–19.7
2030–26.225.4–27–19.118–20.1
2031–26.525.6–27.3–19.118.4–19.9
2032–26.525.8–27.4–19.118–19.9
2033–26.425.6–27.2–1918.4–20.3
2034–26.325.7–27.5–19.318.3–20.2
2035–26.425.7–27.4–19.318.5–20.2
2036–26.425.8–27.1–19.118.4–19.8
2037–26.726–27.3–19.418.3–20.3
2038–26.725.9–27.4–19.418.6–20.2
2039–26.625.9–27.5–19.418.7–20.2
2040–26.625.9–27.6–19.418.6–20.4
2041–26.826–27.5–19.418.6–20.2
2042–26.625.8–27.9–19.418.5–20.4
2043–26.625.8–27.6–19.318.6–20.4
2044–26.625.9–27.7–19.518.6–20.5
2045–26.726–27.6–19.718.7–20.7
2046–2726.2–27.8–19.818.8–20.5
2047–26.926.1–27.8–19.818.8–20.5
2048–2726.2–28–19.618.8–20.8
2049–2726.2–27.8–19.718.8–20.8
2050–26.926.1–28–19.919–20.9
2051–2726.2–28–19.919.1–21
2052–27.126.4–28–2019.1–20.9
2053–2726.2–28–19.919–20.9
2054–2726.2–28.1–2019–21.2
2055–27.126.4–28.3–20.119.2–21.2
2056–27.126.2–28.4–19.919.1–20.9
2057–27.226.1–28.1–2019.1–21.4
2058–27.226.3–28.5–2019.1–20.9
2059–27.326.4–28.5–2018.8–21.1
2060–27.426.5–28.4–19.919–21.3
2061–27.226.3–28.5–20.119.3–21.1
2062–27.226.3–28.7–20.219.1–21.5
2063–27.426.3–28.5–20.119.3–21.2
2064–27.226.3–28.3–2019.1–21.5
2065–27.426.5–28.6–20.219.3–21.3
2066–27.426.5–28.5–20.319.7–21.6
2067–27.426.3–28.5–20.419.5–21.5
2068–27.526.4–28.6–20.319.4–21.5
2069–27.326.5–28.6–20.419.4–21.6
2070–27.426.4–28.7–20.419.6–21.3
2071–27.526.6–28.5–20.419.5–21.6
2072–27.626.6–28.8–20.419.2–21.8
2073–27.726.7–28.8–20.619.5–21.8
2074–27.526.5–28.8–20.519.4–21.9
2075–27.626.5–28.6–20.619.6–21.8
2076–27.626.6–28.8–20.319.3–21.8
2077–27.826.6–28.9–20.819.4–21.9
2078–27.626.8–28.9–20.419.5–21.8
2079–27.626.5–28.9–20.519.5–21.7
2080–27.526.6–28.8–20.519.5–22
2081–27.626.7–28.9–20.519.5–22.1
2082–27.726.8–28.8–20.719.9–21.7
2083–27.726.7–29.3–20.719.9–22
2084–27.826.7–29–20.819.8–22.1
2085–2826.8–29.2–20.619.8–22.3
2086–27.726.6–29.1–20.819.6–22.2
2087–27.826.8–29.1–20.819.6–22.4
2088–27.826.7–29.3–20.719.5–22.2
2089–27.726.8–29.2–20.919.8–22.1
2090–27.826.9–29.3–20.819.7–22.1
2091–27.926.7–29.2–20.819.9–22.1
2092–27.926.8–29.2–20.920–22.1
2093–27.826.8–29.3–20.920–21.8
2094–27.826.9–29.1–20.920–22.3
2095–28.126.8–29.2–20.919.7–22.2
2096–27.726.8–29.3–2119.7–22.1
2097–27.926.8–29.1–20.819.7–22.4
2098–2826.9–29.7–2119.9–22.4
2099–27.826.9–29.2–20.919.5–22.1
2100–27.926.9–29.2–20.719.8–22.3

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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