Gaborone weather in May

In May, Gaborone sees average daytime highs of 24°C and overnight lows near 10°C, with 14 mm of rain across 1.7 wet days and about 10.8 hours of daylight. It is the 10th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 26°C in the first days to 23°C by the end. The sky is clear or mostly clear about 81% of the time in May, and the air most often feels dry.

Daylight stretches from about 11 h 06 min at the start of May to 10 h 36 min by month's end. Set against the rest of the year, May is Gaborone's 4th-clearest and 12th-windiest month. For the whole year in context, see Gaborone's year-round climate.

Daytime high
24°
10th warmest
Overnight low
10°
4th coldest
Rainfall
14 mm
1.7 wet days
Daylight
10 h 48 min
6:48 AM – 5:37 PM
Cloud cover
18%
4th clearest
Wind
8 km/h
12th windiest
Solar energy
4.44 kWh/m²
Travel score
9.1
out of 10

Gaborone is capital city of Botswana.

Density
1,458/km²
people per km²
Founded
1965

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 26°C in the first days to 23°C by the end.

A typical May day in Gaborone reaches about 24°C in the afternoon and slips back to 10°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 28°C. Set against its neighbours, May runs about 2°C cooler than April and about 3°C warmer than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12612
22612
32612
42612
52612
62612
72511
82511
92511
102511
112511
122511
132510
142510
152510
162410
172410
182410
19249
20249
21249
22249
23249
24249
25249
26238
27238
28238
29238
30238
31238

Gaborone weather by month

How May compares with the rest of the year at a glance. May is the 10th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 21°8912.313.44.5
Feb30° / 20°829.812.94.9
Mar29° / 18°598.412.25.9
Apr27° / 15°304.511.47.8
May24° / 10°141.710.89.1
Jun22° / 91.210.58.9
Jul22° / 20.510.69.0
Aug25° / 30.711.19.3
Sep29° / 14°101.511.87.3
Oct31° / 18°335.712.65.4
Nov31° / 19°6810.113.24.6
Dec31° / 20°8512.113.54.4

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 81% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 10% of May, with mostly cloudy or overcast conditions the remaining 9%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18614
28713
38812
48812
58911
69010
79010
8919
9919
10919
11928
12928
13928
14919
15919
16919
17919
18919
199010
209010
21919
22919
23919
24919
25928
26928
27928
28928
29928
30928
31928

Chance of precipitation in May

Any precipitation

Gaborone gets around 14 mm of rain over 1.7 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 5% and peaks near 9% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
19
28
38
48
57
67
76
86
95
105
115
124
134
144
154
164
174
185
195
205
215
225
235
245
255
265
275
285
295
305
315

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the dry band about 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
185141
286131
387121
489101
59091
69181
79271
89370
99460
109550
119640
129640
139730
149730
159820
169820
179820
189820
199910
209910
219910
229910
239910
249910
259910
269910
279910
2810000
2910000
3010000
3110000

Wind in May

Winds average 8 km/h in May, the calmest month.

Across May, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 06 min at the start of May to 10 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over May. Sunrise moves from 6:41 AM to 6:56 AM, and sunset from 5:46 PM to 5:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.16:415:46
211.16:415:46
311.06:425:45
411.06:425:44
511.06:435:43
611.06:435:43
711.06:445:42
811.06:445:41
910.96:455:41
1010.96:455:40
1110.96:465:40
1210.96:465:39
1310.96:475:38
1410.86:475:38
1510.86:485:37
1610.86:485:37
1710.86:495:36
1810.86:495:36
1910.86:505:35
2010.76:505:35
2110.76:515:35
2210.76:515:34
2310.76:525:34
2410.76:525:33
2510.76:535:33
2610.76:535:33
2710.66:545:33
2810.66:545:32
2910.66:555:32
3010.66:555:32
3110.66:565:32

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.44 kWh/m².

For context, solar energy here swings from a low near 3.98 kWh/m² to a high of 6.87 kWh/m² in November across the year — May's 4.44 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.6Bright
44.6Bright
54.6Bright
64.6Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.4Bright
184.4Bright
194.4Bright
204.4Bright
214.3Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.3Bright
274.2Bright
284.2Bright
294.2Bright
304.2Bright
314.2Bright
Planning a trip in May

Is May a good time to visit Gaborone?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

9.1
Sightseeing
2nd-best month of the year
7.7
Beach & pool
5th-best month of the year

May is one of the better times to visit Gaborone for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Gaborone in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Gaborone sees daytime highs around 24°C and nights near 10°C. Worth packing: light clothes.

light clothes

UV index in Gaborone in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Gaborone peaks around January 13 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 16 at about 5 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 13UV 14Jun 16UV 5
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5High
Jul6High
Aug8Very high
Sep9Very high
Oct11Extreme
Nov12Extreme
Dec14Extreme

Air quality in Gaborone in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Gaborone is worst in June — around 17 µg/m³ PM2.5 (moderate), about 3.3× the cleanest month (December, 5 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1917 µg/m³Dec 135 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb9Good
Mar10Good
Apr13Moderate
May16Moderate
Jun17Moderate
Jul17Moderate
Aug15Moderate
Sep16Moderate
Oct12Good
Nov6Good
Dec5Good
Location & terrain

Where is Gaborone?

Gaborone sits at 24.7°S, 25.9°E, 1,011 m above sea level, in Botswana. The nearest listed city is Mogoditshane, 5.0 km away.

Topography around Gaborone

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Gaborone.

Within 3 km, the terrain around Gaborone has only modest variations in elevation — a maximum elevation change of 49 m around an average of 1,001 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 409 m; within 80 km, large variations in elevation — a maximum elevation change of 626 m.

The land around Gaborone is covered by artificial surfaces (72%) within 3 km, shrubs (47%) within 16 km, and shrubs (72%) within 80 km.

3 km
49 m
16 km
409 m
80 km
626 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Mogoditshane 5.0 km · Tlokweng 7.0 km · Mmopone 10 km · Gabane 13 km · Ramotswa 24 km · Mochudi 36 km · Thamaga 37 km · Molepolole 50 km

Botswana travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / G / M
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$7,778
2025
Happiness
3.5 / 10
World Happiness, 2025
Safe drinking water
63%
of population, 2024
Homicide rate
11.4
per 100k, 2021
Road deaths
26.4
per 100k/yr, 2019
Income group
Upper middle
World Bank
Religion
Christian 79%none 15%Badimo 4%other 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Gaborone (-24.6545°, 25.9086°, elevation 1,011 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).