Belgium vs Ireland

Belgium vs Ireland: Temperature

Temperature in 2025: 11.3 °C in Belgium and 10.8 °C in Ireland, by ERA5 observations. In 2025 the value was higher in Belgium, by 0.5 °C, or 1.05 times that in Ireland.

Watch it change on the map

°C · ERA5

Belgium vs Ireland: TemperatureTemperature in 2025: 11.3 °C in Belgium and 10.8 °C in Ireland, by ERA5 observations. In 2025 the value was higher in Belgium, by 0.5 °C, or 1.05 times that in Ireland.
BelgiumIrelandCMIP6 historical run, model medianCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

  • Belgium has been higher since 2022, when it overtook Ireland.
  • In 2025, Belgium ranked 188 and Ireland ranked 195 of 233 countries, counting from the highest.
  • The CMIP6 model median (SSP2-4.5, middle of the road) puts Belgium at 12.2 °C and Ireland at 11.3 °C in 2100.

Every year

°C · ERA5

YearBelgiumBelgium: CMIP6 historical run, model medianIrelandIreland: CMIP6 historical run, model median
202511.310.910.810.6
202411.410.610.310.4
202311.510.610.910.3
202211.511.110.510.3
202110.110.810.310.4
202011.510.71010.4
201910.910.510.110.2
201811.210.51010
201710.710.310.210.2
201610.310.69.910.2
201510.710.49.610.2
201411.310.210.210.1
20139.510.49.710.2
20121010.39.710
201110.910.49.910
2010910.58.710.1
200910.210.69.710.1
200810.110.49.710
200710.810.210.510
200610.710.310.310.1
200510.410.210.210
20041010109.9
200310.510.210.19.9
200210.79.910.110
200110.29.99.69.9
200010.6109.79.8
199910.59.910.110
1998109.810.19.8
199710.19.710.49.7
19968.59.89.39.6
199510.49.610.39.5
199410.79.79.79.7
19939.69.59.49.5
1992109.49.59.5
19919.39.69.79.7
199010.49.810.19.7
198910.59.810.29.6
1988109.79.89.7
19878.69.59.49.6
19868.89.38.79.4
19858.39.699.5
19849.19.39.79.4
19839.89.2109.2
19829.89.39.89.5
19819.29.49.69.5
19808.89.59.49.4
19798.59.38.79.4
19788.89.59.69.4
19779.59.29.59.4
19769.99.29.79.3
19759.69.4109.4
19749.69.69.49.4
19739.39.39.89.3
19728.89.29.19.3
19719.49.110.19.2
19709.28.99.59.3
19699.28.99.29.2
196899.29.59.2
19679.69.39.39.3
19669.79.19.39.2
19658.99.38.89.3
19649.49.19.69.3
19638.29.48.59.3
19628.39.38.89.4
196110.39.39.89.3
19609.79.29.79.2
195910.39.310.49.3
19589.49.29.79.2
19579.89.110.29.2
19568.19.69.59.4
19558.69.39.99.4
19548.89.29.59.3
19539.69.310.19.2
195299.49.59.3
19519.49.49.39.3
19509.39.49.59.2
  • 12.3Projected
CMIP6 model median (SSP2-4.5, middle of the road) · 2026–2100
YearBelgiumBelgium: CMIP6 historical run, model medianIrelandIreland: CMIP6 historical run, model median
2026–11.110.1–12.1–10.69.5–11.3
2027–10.810.3–11.9–10.59.8–11.2
2028–1110.3–12–10.69.6–11.3
2029–10.810.1–11.9–10.69.5–11.1
2030–10.79.9–11.7–10.39.3–11.1
2031–10.99.9–12.2–10.69.6–11.3
2032–11.210–12–10.79.5–11.4
2033–10.910.1–11.9–10.59.5–11.6
2034–11.210.1–12.2–10.69.8–11.4
2035–11.210–12.1–10.59.4–11.5
2036–11.310.3–12.5–10.69.8–11.4
2037–119.9–12.1–10.59.8–11.3
2038–1110.3–11.7–10.39.7–11.5
2039–11.110.1–12–10.59.6–11.3
2040–119.8–12.2–10.59.5–11.6
2041–10.910.2–12–10.59.6–11.5
2042–11.210.3–12.2–10.510–11.5
2043–11.19.7–12.4–10.59.7–11.6
2044–11.210.1–12.3–10.89.6–11.5
2045–11.110.4–12.3–10.69.8–11.3
2046–1110.2–12–10.59.7–11.6
2047–11.510.5–12–10.710–11.5
2048–11.510.8–12.5–10.69.9–11.8
2049–11.310.4–12.9–10.79.7–12.1
2050–11.410.8–12.4–10.810–11.6
2051–11.310–12.7–10.79.6–11.8
2052–11.410.2–13–10.99.7–11.7
2053–11.610.3–12.5–10.59.5–11.9
2054–11.410.5–12.4–10.79.9–11.7
2055–11.310.4–12.5–10.89.8–11.9
2056–11.510.6–13–10.59.6–11.7
2057–11.410.6–13–10.910–12
2058–11.810.8–12.9–10.99.8–12
2059–11.610.3–12.6–10.89.8–11.9
2060–11.810.8–12.7–10.810–11.7
2061–11.811–12.6–1110–11.8
2062–11.910.9–12.6–10.910.1–11.7
2063–11.910.7–12.8–10.710.2–12
2064–11.310.5–12.4–10.69.9–12
2065–11.610.5–13–10.99.7–12.2
2066–11.710.4–12.9–10.99.7–12.1
2067–1210.7–13–119.8–12.2
2068–11.810.7–13–10.99.8–12.1
2069–12.110.7–13–11.310–12.1
2070–11.710.7–13.5–10.79.7–12.3
2071–11.710.4–13.3–10.99.9–12.3
2072–11.811.1–13.3–119.9–12.2
2073–11.911–12.9–10.910.1–12.4
2074–12.110.8–13.1–11.110–12.2
2075–11.310.5–13–10.89.9–12.1
2076–11.710.8–13.7–119.9–12.6
2077–11.610.8–13–10.89.8–12.2
2078–11.810.7–13.6–10.99.7–12.4
2079–11.810.6–13.2–119.9–12.4
2080–11.711–13.3–10.810–12.3
2081–12.110.8–13.5–119.9–12.1
2082–11.910.7–13.5–119.6–12.5
2083–11.810.9–13.1–11.29.7–12.2
2084–1210.9–13.1–11.29.6–12.2
2085–12.411.1–13.2–11.310–12.3
2086–12.211–13.6–11.210.2–12.9
2087–12.211.2–13.8–11.210–13
2088–12.511.1–13.7–11.410–12.6
2089–12.111–13.2–11.49.6–12.6
2090–12.310.9–13.4–11.59.8–12.6
2091–12.211–13.6–11.210–12.8
2092–12.311.1–13.7–11.29.9–12.6
2093–12.110.9–13.3–11.410–12.5
2094–1211–13.7–11.29.9–12.5
2095–12.210.9–13.6–11.39.8–13
2096–12.410.8–13.6–11.59.7–12.5
2097–1210.9–13.7–11.310.1–12.7
2098–12.211–13.5–11.59.9–12.8
2099–12.611–13.3–11.39.9–12.9
2100–12.211.1–13.6–11.310–12.8

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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