Bu'aale climate — normals and trends

Bu'aale (Somalia) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 28.1 °C and it receives 448 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is March (29.8 °C on average) and the coldest is July (26.7 °C). Rainfall peaks in November.

Bu'aale averages 0 frost days, 353 hot days (≥ 30 °C) and 98 rainy days per year.

Bu'aale has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.

The hottest day of the period reached 42.2 °C (on 24 February 2007) and the coldest 19.6 °C (on 2 September 1970).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

Bu'aaleMiddle Juba

coords
1.08°, 42.58°
period
19402025 · 86 yrs
BShHot semi-aridWarmest monthMarchColdest monthJulyWettest monthNovemberDriest monthFebruary

Mean daily temperature

28.1°C

Average daily high

34.0°C

Average daily low

24.1°C

Annual rainfall

448mm

Sunshine / day

11.3h

Mean relative humidity

67%

Average peak wind

20.4km/h

Seasonal range

3.1°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

353 d/yr

Rainy days (≥ 1 mm)

98 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.5 °C

Average feels-like low

27.1 °C

Average peak gust

39.6 km/h

Tropical nights (≥ 20 °C)

365 d/yr

Solar radiation

20.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.6 °C

since 1940

+0.2 °C per decade · r² = 0.65 · p = < 0.001

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

42.2 °C

24 February 2007

Coldest day

19.6 °C

2 September 1970

Wettest day

102 mm

19 November 2023

Windiest day

35.1 km/h

20 July 1995

Strongest gust

65.2 km/h

20 July 1995

Hottest feels-like

45.1 °C

18 March 2016

Coldest feels-like

19.9 °C

4 August 1996

Sunniest day

12.0 h

20 September 1940

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202539.8 °C14 March 202522.2 °C26 July 202528.9 °C215 mm3630
202440.9 °C14 March 202422.3 °C3 September 202429.4 °C395 mm3620
202338.9 °C10 February 202322.8 °C24 August 202329.0 °C641 mm3640
202239.6 °C16 March 202222.0 °C13 July 202228.8 °C254 mm3620
202139.8 °C28 February 202122.2 °C25 August 202128.7 °C294 mm3630
202040.4 °C1 March 202022.1 °C7 August 202029.2 °C393 mm3660
201939.8 °C6 March 201922.6 °C17 September 201929.1 °C395 mm3640
201839.9 °C8 March 201821.9 °C19 August 201828.4 °C430 mm3630
201740.3 °C7 March 201722.7 °C26 August 201728.8 °C322 mm3640
201641.5 °C20 March 201621.6 °C15 September 201628.9 °C279 mm3650
201539.9 °C28 February 201522.6 °C10 August 201528.9 °C447 mm3610
201440.4 °C20 March 201422.6 °C25 January 201428.8 °C280 mm3600
201339.5 °C13 March 201321.7 °C5 July 201328.4 °C496 mm3600
201239.4 °C29 February 201222.4 °C1 January 201228.5 °C328 mm3640
201139.7 °C7 February 201122.8 °C16 August 201128.5 °C488 mm3610
201041.2 °C14 March 201021.5 °C16 August 201028.8 °C262 mm3600
200939.6 °C13 March 200922.8 °C25 July 200928.6 °C406 mm3600
200840.0 °C31 January 200821.2 °C29 June 200828.2 °C382 mm3390
200742.2 °C24 February 200722.3 °C9 June 200728.6 °C427 mm3640
200640.6 °C3 March 200622.4 °C5 September 200628.4 °C419 mm3590
200539.8 °C26 March 200521.8 °C30 August 200528.5 °C198 mm3570
200440.2 °C7 March 200422.0 °C5 July 200428.4 °C408 mm3590
200340.0 °C5 April 200322.0 °C4 September 200328.5 °C383 mm3620
200241.0 °C12 March 200221.7 °C17 September 200228.3 °C400 mm3590
200139.9 °C4 March 200121.7 °C19 July 200128.4 °C384 mm3620
200039.9 °C22 February 200021.5 °C15 October 200028.2 °C312 mm3600
199940.6 °C19 March 199921.2 °C5 July 199927.9 °C411 mm3550
199840.2 °C26 February 199821.7 °C23 July 199828.3 °C402 mm3580
199740.0 °C27 March 199721.8 °C5 August 199727.7 °C911 mm3430
199639.3 °C2 February 199620.5 °C4 August 199628.3 °C291 mm3630
199539.5 °C27 February 199521.8 °C1 September 199528.2 °C397 mm3600
199439.7 °C17 February 199421.6 °C16 July 199428.0 °C576 mm3490
199339.4 °C6 March 199320.9 °C6 September 199328.2 °C317 mm3600
199240.0 °C10 February 199221.4 °C25 August 199228.1 °C358 mm3600
199139.7 °C18 February 199121.2 °C3 August 199128.2 °C432 mm3530
199038.9 °C24 February 199021.8 °C28 August 199028.2 °C474 mm3590
198938.7 °C28 March 198922.0 °C14 October 198928.1 °C469 mm3600
198839.2 °C18 March 198821.5 °C4 September 198828.3 °C495 mm3590
198739.0 °C27 March 198721.3 °C26 June 198728.7 °C292 mm3580
198639.1 °C11 February 198621.6 °C19 August 198628.0 °C420 mm3440
198539.7 °C11 February 198521.6 °C14 August 198527.9 °C478 mm3600
198438.5 °C19 January 198420.3 °C5 September 198427.8 °C429 mm3480
198339.7 °C23 February 198322.4 °C9 September 198328.6 °C414 mm3560
198238.9 °C9 April 198221.0 °C1 August 198228.1 °C562 mm3580
198138.8 °C6 March 198121.2 °C9 September 198127.9 °C531 mm3440
198039.7 °C12 April 198020.8 °C12 September 198028.3 °C302 mm3570
197939.8 °C5 March 197921.0 °C3 September 197927.8 °C549 mm3220
197838.8 °C24 January 197821.7 °C17 July 197827.9 °C556 mm3470
197739.5 °C26 February 197721.2 °C26 August 197727.9 °C678 mm3520
197638.9 °C22 March 197621.2 °C27 July 197627.9 °C419 mm3590
197539.4 °C14 March 197521.3 °C3 October 197527.8 °C351 mm3450
197439.6 °C8 February 197421.5 °C14 September 197427.8 °C366 mm3640
197339.9 °C3 March 197321.3 °C26 August 197328.1 °C326 mm3590
197238.9 °C22 February 197221.4 °C28 July 197227.9 °C459 mm3540
197138.8 °C17 February 197120.4 °C16 September 197127.6 °C331 mm3480
197039.2 °C7 February 197019.6 °C2 September 197027.9 °C385 mm3620
196938.6 °C20 March 196920.8 °C21 August 196928.1 °C337 mm3600
196838.7 °C16 February 196821.1 °C19 June 196827.2 °C642 mm3410
196738.8 °C24 March 196721.5 °C14 July 196727.7 °C498 mm3580
196639.0 °C14 February 196621.5 °C4 September 196627.7 °C469 mm3600
196538.3 °C26 February 196520.9 °C20 August 196527.4 °C519 mm3580
196439.8 °C9 March 196421.1 °C12 August 196427.6 °C439 mm3430
196339.1 °C19 February 196320.7 °C26 August 196327.4 °C575 mm3430
196238.8 °C4 April 196221.2 °C26 July 196227.6 °C388 mm3600
196137.5 °C7 March 196121.1 °C21 July 196127.6 °C716 mm3320
196038.3 °C15 February 196020.8 °C22 September 196027.4 °C519 mm3470
195939.9 °C13 March 195921.2 °C21 September 195928.2 °C331 mm3570
195839.2 °C20 March 195821.7 °C8 September 195828.0 °C370 mm3620
195739.9 °C15 March 195721.9 °C7 September 195727.7 °C609 mm3570
195639.3 °C4 April 195620.6 °C9 July 195627.6 °C406 mm3600
195539.1 °C4 March 195520.9 °C4 August 195527.7 °C363 mm3550
195439.2 °C2 March 195421.1 °C30 August 195427.7 °C377 mm3590
195337.7 °C16 February 195320.8 °C13 September 195326.5 °C987 mm2950
195237.8 °C26 March 195219.8 °C2 September 195226.9 °C676 mm3120
195138.1 °C23 February 195120.7 °C5 September 195126.5 °C1,207 mm2870
195038.5 °C15 February 195020.7 °C24 August 195027.1 °C632 mm3230
194938.9 °C3 February 194920.8 °C19 August 194927.6 °C465 mm3610
194838.2 °C8 February 194821.2 °C18 September 194827.2 °C662 mm3500
194737.3 °C12 February 194719.9 °C21 September 194726.6 °C839 mm2900
194639.7 °C25 January 194621.1 °C21 July 194628.1 °C323 mm3590
194539.2 °C21 February 194520.8 °C9 August 194527.7 °C356 mm3560
194439.7 °C21 February 194419.8 °C12 July 194427.6 °C406 mm3540
194339.1 °C16 February 194321.1 °C21 July 194328.0 °C154 mm3620
194238.7 °C3 April 194219.8 °C16 August 194227.9 °C249 mm3620
194141.5 °C25 March 194121.1 °C5 September 194127.8 °C528 mm3630
194039.1 °C18 February 194021.7 °C20 July 194028.0 °C459 mm3630

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Across the whole year

Average daily high
35.0 °C
+1.0 °C
Hot days (≥ 30 °C)
363 d/yr
+10
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
215 mm
-233 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan36.7 °C+0.3 °C1 mm-7 mm
Feb37.7 °C+0.4 °C1 mm-5 mm
Mar37.0 °C0.0 °C26 mm-1 mm
Apr35.2 °C+0.5 °C84 mm-5 mm
May33.4 °C+1.1 °C42 mm-32 mm
Jun33.1 °C+1.1 °C15 mm-6 mm
Jul32.7 °C+0.9 °C6 mm-7 mm
Aug32.8 °C+0.5 °C5 mm-8 mm
Sep34.3 °C+1.1 °C9 mm-7 mm
Oct35.7 °C+2.1 °C5 mm-53 mm
Nov35.1 °C+1.9 °C17 mm-74 mm
Dec36.2 °C+1.6 °C7 mm-30 mm

The year's extremes

Hottest day
39.8 °C
14 Mar 2025
Coldest day
22.2 °C
26 Jul 2025
Wettest day
15.3 mm
23 Apr 2025
Windiest day
28.6 km/h
3 Aug 2025
Strongest gust
55.8 km/h
14 Jun 2025
Hottest feels-like
43.7 °C
2 Apr 2025
Coldest feels-like
23.5 °C
14 Jan 2025
Sunniest day
12.0 h
23 Sep 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Bu'aale?

Bu'aale has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 28.1 °C and it receives 448 mm of precipitation per year.

What is the hottest day ever recorded in Bu'aale?

The hottest day measured in Bu'aale between 1940 and 2025 was 24 February 2007, reaching 42.2 °C.

What is the coldest day in Bu'aale?

The coldest day measured in Bu'aale between 1940 and 2025 was 2 September 1970, at 19.6 °C.

Does it snow in Bu'aale?

Almost never: Bu'aale sees virtually no snow, with about 0 frost days per year.

Has the climate of Bu'aale warmed?

Yes: Bu'aale warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Bu'aale?

The wettest day measured in Bu'aale between 1940 and 2025 was 19 November 2023, with 102 mm of rain in 24 hours.

What was the windiest day in Bu'aale?

The windiest day measured in Bu'aale between 1940 and 2025 was 20 July 1995, with winds reaching 35.1 km/h.

What is the warmest month in Bu'aale?

The warmest month in Bu'aale is March (29.8 °C on average); the coldest is July (26.7 °C).

How much does it rain in Bu'aale?

Bu'aale receives on average 448 mm of precipitation per year, spread over about 98 rainy days.

Is it sunny in Bu'aale?

Bu'aale gets on average 11.3 hours of sunshine per day, roughly 4,125 hours per year over 1940-2025.

Are there tropical nights in Bu'aale?

Yes: Bu'aale has on average 365 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Bu'aale?

In Bu'aale, between 1940 and 2025, the highest apparent temperature reached 45.1 °C on 18 March 2016, and the lowest was 19.9 °C on 4 August 1996.

Compare Bu'aale with another city

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Nearby cities

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