Rainfall and climate

Temperature by region in Somalia, 1991 to 2023: 18 towns

Average temperatures in Somalia's regional towns range from about 21°C in the northern highlands (Erigavo and Hargeisa) to 29°C in Garbahaarey in Gedo. In 16 of the 18 towns, 2014 to 2023 was between 0.3°C and 0.8°C warmer than 1991 to 2000. Across the 18 towns, 2019 was the warmest year of the period and 1993 the coolest. The highest single readings, above 43°C, were in Gedo and Middle Juba.

Last checked 2026-11-12 3 sources Reading time: 4 min

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Where these numbers come from

The figures come from NASA POWER, NASA's free service for weather and climate data, which draws its temperatures from the MERRA-2 reanalysis (NASA POWER; NASA GMAO, MERRA-2). Monthly air temperature at 2 metres was downloaded for the main town of each region, at the same points used on Rain by region, 1991 to 2023. "Normal" means the 1991 to 2020 average for that town. Every year for every town is in the data file somalia-temperature-by-region-1991-2023.csv on this page.

What each figure covers.

  • Grid squares: each figure is for one MERRA-2 grid square, about 50 by 70 km. It is not a thermometer reading in the town.
  • Mogadishu and Marka: they fall in the same grid square, so their figures are identical.
  • Highest and lowest: these are the single highest and lowest readings in each year.

For the national average back to 1901, see Rainfall and temperature, 1901 to 2023.

Average temperature by town

Town Region Average 1991 to 2020 (°C) 2014 to 2023 vs 1991 to 2000 (°C) Highest reading (°C) Lowest reading (°C)
Borama Awdal 22.3 +0.8 37.7 4.9
Hargeisa Woqooyi Galbeed 21.4 +0.6 36.5 4.3
Burao Togdheer 24.2 +0.6 37.9 7.3
Erigavo Sanaag 20.9 +0.8 35.4 3.1
Las Anod Sool 26.1 +0.6 38.7 8.5
Bosaso Bari 27.8 +0.5 36.1 18.9
Garowe Nugaal 26.6 +0.7 39.8 10.3
Galkayo Mudug 27.6 +0.6 40.3 13.4
Dhusamareb Galgaduud 28.1 +0.5 40.4 15.0
Beledweyne Hiiraan 28.3 +0.3 41.3 15.2
Jowhar Middle Shabelle 27.6 +0.4 40.9 17.9
Mogadishu Banadir 27.3 +0.4 37.5 20.3
Marka Lower Shabelle 27.3 +0.4 37.5 20.3
Baidoa Bay 26.8 +0.3 41.1 15.7
Xudur Bakool 26.3 +0.2 40.7 14.3
Garbahaarey Gedo 29.1 0.0 43.3 14.9
Bu'aale Middle Juba 28.5 +0.5 43.0 17.7
Kismayo Lower Juba 27.8 +0.6 38.6 21.5

The highest and lowest readings are the extremes for 1991 to 2023. Source: calculated from NASA POWER monthly data.

The hottest and coolest months

  • North (Awdal, Woqooyi Galbeed, Sanaag, Bari, Nugaal): the hottest month is May or June, and the coolest is December or January. In Bosaso the June average is 31.6°C and the January average 23.6°C.
  • Togdheer, Sool, Mudug: the hottest month is September.
  • South (from Hiiraan to Lower Juba): March, at the end of the dry Jilaal season, is the hottest month. July or August, in the cool, windy Xagaa season, is the coolest. In Garbahaarey the March average is 32.1°C.

For the seasons, see Gu and Deyr rains.

Warm and cool years

These figures are the average across the 18 towns, compared with each town's own normal:

Year Difference from 1991 to 2020 (°C)
2019 +0.7
2017 +0.5
2009 +0.5
2002 +0.4
1996 -0.5
1994 -0.7
1993 -0.8

In 2019, all 18 towns were warmer than normal, by 0.5 to 1.0°C. It was the warmest year of the period in 9 of the 18 towns. The 2019 Deyr rains were also above normal in all 18 towns, at 112 to 341 percent of normal; see Rain by region.

How these figures compare

  • NASA POWER and ERA5: they are both reanalyses, which rebuild past weather from satellites, stations and a weather model. Their figures for the same town can differ, so compare like with like.
  • Station records: Somalia's weather station records have long gaps since 1991. The FAO's Somalia Water and Land Information Management project (SWALIM) holds and publishes station and climate data (FAO SWALIM).

How to use it

  • Download the data: the file has one row per town and year.
  • Compare with rainfall: match each row to the same town and year on the rain page.
  • Check the source: NASA POWER lets anyone download the same data for any point.

Sources

  1. NASA POWER · power.larc.nasa.gov
  2. NASA GMAO, MERRA-2 · gmao.gsfc.nasa.gov
  3. FAO SWALIM · faoswalim.org

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