Mwanza weather in March

In March, Mwanza sees average daytime highs of 26°C and overnight lows near 22°C, with 181 mm of rain across 19.3 wet days and about 12 hours of daylight. It is the 1st-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 23% of the time in March, and the air most often feels muggy.

Daylight stretches from about 12 h 06 min at the start of March to 12 hours by month's end. Set against the rest of the year, March is Mwanza's 8th-clearest and 9th-windiest month. For the whole year in context, see Mwanza's year-round climate.

Daytime high
26°
1st warmest
Overnight low
22°
12th coldest
Rainfall
181 mm
19.3 wet days
Daylight
12 hours
6:58 AM – 6:59 PM
Cloud cover
66%
8th clearest
Wind
10 km/h
9th windiest
Solar energy
6.37 kWh/m²
Travel score
5.2
out of 10

Mwanza is Lakeside City.

Founded
1892

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical March day in Mwanza reaches about 26°C in the afternoon and slips back to 22°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 28°C. Set against its neighbours, March runs on par with February and on par with April.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12622
22622
32622
42622
52622
62622
72622
82622
92622
102622
112622
122622
132622
142622
152622
162622
172622
182622
192622
202622
212621
222621
232621
242621
252621
262621
272621
282621
292621
302621
312621

Mwanza weather by month

How March compares with the rest of the year at a glance. March is the 1st-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 21°16022.312.14.9
Feb26° / 22°11315.612.15.5
Mar26° / 22°18119.3125.2
Apr26° / 21°1962011.94.9
May26° / 21°8812.711.96.3
Jun26° / 21°336.211.97.3
Jul26° / 20°122.711.98.0
Aug26° / 21°538.411.97.2
Sep26° / 21°10415.4125.9
Oct25° / 21°21124.412.14.5
Nov25° / 21°2662612.14.2
Dec25° / 21°22425.712.14.5

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 18% of March, with mostly cloudy or overcast conditions the remaining 59%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24357
34357
44357
54357
64357
74357
84357
94258
104258
114357
124456
134456
144357
154357
164357
174357
184357
194258
204258
214159
224159
234060
244060
253961
263862
273664
283664
293565
303466
313268

Chance of precipitation in March

Any precipitation

Mwanza gets around 181 mm of rain over 19.3 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 62% and peaks near 72% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
159
259
359
458
558
657
757
856
956
1056
1156
1256
1356
1456
1557
1657
1758
1859
1961
2062
2164
2265
2366
2467
2568
2669
2770
2871
2971
3072
3172

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the muggy band about 66% of days. Sticky, muggy-or-worse air turns up on roughly 66% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)
123563
223563
323563
423563
523563
623563
723563
833562
933562
1033562
1133562
1233562
1343561
1443561
1543462
1643462
1733364
1833364
1933265
2033166
2123068
2223068
2322969
2422870
2512871
2612772
2712772
2812772
2912673
3012673
3112673

Wind in March

Winds average 10 km/h in March.

Across March, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 06 min at the start of March to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over March. Sunrise moves from 7:00 AM to 6:54 AM, and sunset from 7:03 PM to 6:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.17:007:03
212.07:007:03
312.07:007:03
412.07:007:02
512.07:007:02
612.06:597:02
712.06:597:02
812.06:597:01
912.06:597:01
1012.06:597:01
1112.06:597:00
1212.06:587:00
1312.06:587:00
1412.06:586:59
1512.06:586:59
1612.06:586:59
1712.06:576:58
1812.06:576:58
1912.06:576:57
2012.06:576:57
2112.06:566:57
2212.06:566:56
2312.06:566:56
2412.06:566:56
2512.06:556:55
2612.06:556:55
2712.06:556:54
2812.06:556:54
2912.06:546:54
3012.06:546:53
3112.06:546:53

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 6.37 kWh/m².

For context, solar energy here swings from a low near 5.63 kWh/m² to a high of 6.57 kWh/m² in February across the year — March's 6.37 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.2Intense
256.2Intense
266.2Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.0Intense
Planning a trip in March

Hazard calendar for Mwanza

In seasonPeak

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

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

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

Is March a good time to visit Mwanza?

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

5.2
Sightseeing
7th-best month of the year
5.1
Beach & pool
7th-best month of the year

March is a reasonable time to visit Mwanza for sightseeing.

What to pack for Mwanza in March

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

In March, Mwanza sees daytime highs around 26°C and nights near 22°C. Pack rain gear and sun protection. Worth having: light clothes. About 19 days see rain.

rain gearsun protectionlight clothes

UV index in Mwanza in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 16 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

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

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 16Jun 18UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar16Extreme
Apr15Extreme
May12Extreme
Jun10Extreme
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct14Extreme
Nov13Extreme
Dec11Extreme

Air quality in Mwanza in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Mwanza is worst in January — around 18 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (November, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodJan 2117 µg/m³Nov 128 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb16Moderate
Mar11Good
Apr9Good
May10Good
Jun14Moderate
Jul16Moderate
Aug15Moderate
Sep13Moderate
Oct9Good
Nov8Good
Dec10Good
Location & terrain

Where is Mwanza?

Mwanza sits at 2.5°S, 32.9°E, 1,144 m above sea level, in Tanzania. The nearest listed city is Kisesa, 15 km away.

Topography around Mwanza

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

Within 3 km, the terrain around Mwanza has only modest variations in elevation — a maximum elevation change of 184 m around an average of 1,180 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 211 m; within 80 km, significant variations in elevation — a maximum elevation change of 502 m.

The land around Mwanza is covered by artificial surfaces (44%) and water (31%) within 3 km, water (37%) and cropland (24%) within 16 km, and cropland (43%) and water (40%) within 80 km.

3 km
184 m
16 km
211 m
80 km
502 m
treesshrubsgrasslandcroplandartificial surfaceswater
March weather nearby: Kisesa 15 km · Usagara 22 km · Sengerema 32 km · Misungwi 42 km · Nansio 46 km · Kihangara 51 km · Muriti 59 km · Magu 61 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 Mwanza (-2.5167°, 32.9°, elevation 1,144 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).