Bagamoyo weather in May

In May, Bagamoyo sees average daytime highs of 29°C and overnight lows near 24°C, with 130 mm of rain across 16.9 wet days and about 11.7 hours of daylight. It is the 9th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 34% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of May to 11 h 42 min by month's end. Set against the rest of the year, May is Bagamoyo's 10th-clearest and 6th-windiest month. For the whole year in context, see Bagamoyo's year-round climate.

Daytime high
29°
9th warmest
Overnight low
24°
6th coldest
Rainfall
130 mm
16.9 wet days
Daylight
11 h 42 min
6:29 AM – 6:12 PM
Cloud cover
56%
10th clearest
Wind
12 km/h
6th windiest
Solar energy
4.44 kWh/m²
Travel score
4.9
out of 10

Bagamoyo is town in Tanzania.

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical May day in Bagamoyo reaches about 29°C in the afternoon and slips back to 24°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 30°C. Set against its neighbours, May runs on par with April and on par with June.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12924
22924
32924
42924
52924
62924
72924
82924
92924
102924
112924
122924
132924
142924
152924
162924
172924
182924
192924
202923
212923
222923
232923
242923
252923
262923
272923
282923
292923
302923
312923

How May really feels in Bagamoyo

Once humidity and wind are folded in, May averages 7 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
7
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Bagamoyo weather by month

How May compares with the rest of the year at a glance. May is the 9th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 26°4911.712.34.7
Feb31° / 26°438.912.24.6
Mar31° / 25°13121.9123.5
Apr29° / 25°19525.111.93.4
May29° / 24°13016.911.74.9
Jun28° / 22°266.811.66.3
Jul28° / 22°164.511.76.7
Aug28° / 22°215.911.86.6
Sep29° / 22°195.3126.3
Oct30° / 23°5510.112.15.4
Nov30° / 24°8918.212.34.2
Dec30° / 25°9520.612.43.9

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 25% of May, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24456
34555
44654
54753
64951
75050
85149
95248
105446
115545
125644
135842
145842
155941
166040
176139
186238
196238
206436
216535
226634
236634
246733
256832
266931
277030
287030
297129
307228
317327

Chance of precipitation in May

Any precipitation

Bagamoyo gets around 130 mm of rain over 16.9 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 54% and peaks near 72% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
172
271
370
469
568
667
766
865
963
1062
1160
1258
1357
1456
1554
1653
1752
1851
1950
2048
2147
2246
2345
2443
2542
2641
2740
2839
2937
3036
3134

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the oppressive band about 87% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1038314
2048412
3048511
4048610
504879
605878
705887
805896
906895
1006904
1106904
1207903
1307903
1407912
1507912
1607912
1708911
1808911
1908911
2009901
21010900
22010900
23011890
24012880
25013870
26014860
27015850
28017830
29118810
30120790
31122770

Wind in May

Winds average 12 km/h in May.

Across May, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 48 min at the start of May to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over May. Sunrise moves from 6:28 AM to 6:32 AM, and sunset from 6:15 PM to 6:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:286:15
211.86:286:15
311.86:286:14
411.86:286:14
511.86:286:14
611.86:286:14
711.76:296:13
811.76:296:13
911.76:296:13
1011.76:296:13
1111.76:296:13
1211.76:296:12
1311.76:296:12
1411.76:296:12
1511.76:296:12
1611.76:296:12
1711.76:306:12
1811.76:306:12
1911.76:306:12
2011.76:306:11
2111.76:306:11
2211.76:306:11
2311.76:306:11
2411.76:316:11
2511.76:316:11
2611.76:316:11
2711.76:316:11
2811.76:316:11
2911.76:326:11
3011.76:326:11
3111.76:326:11

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 — the year's lowest.

For context, solar energy here swings from a low near 4.44 kWh/m² to a high of 6.27 kWh/m² in February across the year — May's 4.44 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.4Bright
44.4Bright
54.4Bright
64.4Bright
74.4Bright
84.4Bright
94.4Bright
104.4Bright
114.4Bright
124.4Bright
134.4Bright
144.4Bright
154.4Bright
164.4Bright
174.4Bright
184.4Bright
194.5Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in May

Hazard calendar for Bagamoyo

In seasonPeak

In May, Bagamoyo sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Bagamoyo sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Bagamoyo's rainy season runs March–May, when most of the year's rain falls.

Cyclone
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Bagamoyo?

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

4.9
Sightseeing
6th-best month of the year
6.0
Beach & pool
8th-best month of the year

May is a reasonable time to visit Bagamoyo for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Bagamoyo in May

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

In May, Bagamoyo sees daytime highs around 29°C and nights near 24°C. Pack light clothes and rain gear. About 17 days see rain.

light clothesrain gear

Sea temperature near Bagamoyo in May

The nearest coast averages about 28°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in March at about 29°C and coldest in August near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov28Tropical
Dec29Tropical

UV index in Bagamoyo in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bagamoyo peaks around March 16 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 16UV 14Jun 18UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun9Very high
Jul10Extreme
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov12Extreme
Dec12Extreme

Air quality in Bagamoyo 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 Bagamoyo is worst in July — around 22 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJul 1522 µg/m³Nov 1515 µg/m³
PM2.5 (µg/m³)Level
Jan21Moderate
Feb20Moderate
Mar18Moderate
Apr16Moderate
May18Moderate
Jun21Moderate
Jul22Moderate
Aug20Moderate
Sep19Moderate
Oct17Moderate
Nov15Moderate
Dec17Moderate
Location & terrain

Where is Bagamoyo?

Bagamoyo sits at 6.4°S, 38.9°E, 13 m above sea level, in Tanzania. The nearest listed city is Mapinga, 25 km away.

Topography around Bagamoyo

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

Within 3 km, the terrain around Bagamoyo has only modest variations in elevation — a maximum elevation change of 27 m around an average of 10 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 75 m; within 80 km, large variations in elevation — a maximum elevation change of 853 m.

The land around Bagamoyo is covered by grassland (39%) and water (33%) within 3 km, grassland (48%) and water (39%) within 16 km, and water (31%), grassland (30%) and trees (27%) within 80 km.

3 km
27 m
16 km
75 m
80 km
853 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
May weather nearby: Mapinga 25 km · Mvomero 34 km · Mlandizi 34 km · Kibaha 36 km · Zanzibar 45 km · Magomeni 55 km · Dar es Salaam 59 km · Lugoba 63 km

Tanzania travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$1,319
2025
Happiness
3.9 / 10
World Happiness, 2025
Safe drinking water
31%
of population, 2024
Homicide rate
3.7
per 100k, 2020
Road deaths
31.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 479
Religion
Christian 63%Muslim 34%folk religion 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 Bagamoyo (-6.4422°, 38.9042°, elevation 13 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).