Laos

Temperature in Laos

Temperature in Laos: 22.2 °C in 1950 and 23.2 °C in 2025, by ERA5 observations.

Latest, 2025
23.2 °C
Since 1950
+1 °C
Rank, 2025
125 of 233
counting from the highest
Projected, 2100
25.7 °C
CMIP6 model median (SSP2-4.5, middle of the road)

°C · ERA5

Temperature in LaosTemperature in Laos: 22.2 °C in 1950 and 23.2 °C in 2025, by ERA5 observations. The CMIP6 model median (SSP2-4.5, middle of the road) puts it at 25.7 °C in 2100, between 24.6 °C and 26.8 °C (models’ 10th–90th percentile).
Observed, ERA5CMIP6 historical run, model medianCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

  • The CMIP6 model median (SSP2-4.5, middle of the road) puts it at 25.7 °C in 2100, between 24.6 °C and 26.8 °C (models’ 10th–90th percentile).
  • The highest was 24.2 °C in 2024, the lowest 21.7 °C in 1971.

Every year

°C · ERA5

YearObserved, ERA5CMIP6 historical run, model median
202523.224
202424.224
202323.924
202223.324.1
202123.424.1
202023.823.8
201924.123.8
201823.323.8
201723.423.8
201623.623.5
201523.723.8
201423.223.6
201323.123.7
201223.523.6
201122.423.6
201023.623.6
200923.123.6
200822.423.5
20072323.4
200623.223.6
200523.123.5
200422.723.6
200323.123.4
20022323.4
20012323.6
200022.723.4
199922.623.3
199823.623.4
199722.823.4
199622.523.2
199522.723.2
199422.723.3
199322.523
199222.522.9
199123.123.2
199022.823.4
198922.623.2
198822.823.2
198722.923.1
198622.423.2
198522.423
198422.423.1
198322.623
198222.523.1
198122.623.2
198022.923.1
197922.823.1
197822.323
197722.123.2
197621.923.1
197522.123
197422.123
197322.723.3
197222.323
197121.723
197022.623.1
196922.723.1
196822.423.1
19672222.9
196622.623
196522.223.1
196422.122.9
196321.922.9
196221.923.1
196122.323.2
196022.623.2
195922.523
195822.423.2
195722.623.1
195622.123.1
19552223.2
195422.423.1
195322.123.1
195222.223.2
195122.123.2
195022.223.1
  • 12.3Projected
CMIP6 model median (SSP2-4.5, middle of the road) · 2026–2100
YearObserved, ERA5CMIP6 historical run, model median
2026–2423.3–24.9
2027–24.123.4–24.7
2028–24.123.5–24.8
2029–24.423.5–25
2030–24.223.5–24.7
2031–24.223.7–24.9
2032–24.223.6–25
2033–24.323.7–25
2034–24.323.6–25
2035–24.323.6–25.3
2036–24.323.5–25
2037–24.523.7–25
2038–24.723.9–25.3
2039–24.523.6–25.2
2040–24.423.8–25.3
2041–24.623.9–25.3
2042–24.623.8–25.4
2043–24.523.9–25.4
2044–24.523.9–25.3
2045–24.524–25.4
2046–24.624–25.5
2047–24.724–25.4
2048–24.924–25.8
2049–24.924–25.7
2050–24.824.2–25.8
2051–24.924.2–25.7
2052–24.924.1–25.7
2053–24.824.1–25.6
2054–24.924.3–25.8
2055–2524.2–25.6
2056–2524.2–26.1
2057–2524.1–25.7
2058–25.124.1–25.9
2059–25.124.5–26
2060–25.324.5–26
2061–25.124.1–26
2062–2524.1–26.3
2063–25.324.4–26
2064–25.124.5–26
2065–25.124.4–26.1
2066–25.224.4–26.2
2067–25.124.1–26
2068–25.224.3–26.4
2069–25.324.4–26.3
2070–25.124.3–26.2
2071–25.224.5–26.4
2072–25.324.5–26.2
2073–25.524.6–26.3
2074–25.324.4–26.5
2075–25.324.6–26.2
2076–25.324.6–26.5
2077–25.424.8–26.4
2078–25.424.7–26.4
2079–25.424.6–26.7
2080–25.524.6–26.7
2081–25.524.6–26.5
2082–25.524.7–26.4
2083–25.324.7–26.8
2084–25.524.3–26.3
2085–25.724.8–26.5
2086–25.524.3–26.7
2087–25.624.6–26.5
2088–25.624.6–26.9
2089–25.524.6–26.8
2090–25.424.8–26.9
2091–25.524.8–26.9
2092–25.724.6–26.7
2093–25.524.8–26.7
2094–25.624.8–26.6
2095–25.824.9–26.9
2096–25.524.8–27
2097–25.724.5–26.6
2098–25.624.7–26.9
2099–25.624.5–26.7
2100–25.724.6–26.8

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.

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