Tanzania

Mwanza Weather

Mwanza weather today, the 14-day forecast, and average temperature, rain and what to wear for every month — compared against Hong Kong. Best months to visit: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct and Dec.

Mwanza now (local time 11:45)

30°C

Clear

Feels like: 30°
Humidity: 27%
Wind: 16 km/h

Next 7 days · what to wear

20° – 31°C

Rain likely on 4 of 7 days

👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella.

Mwanza 14-day forecast

Today
10/4
☁️
31°
20°
💧2%
Mon
10/5
🌦️
31°
20°
💧8%
Tue
10/6
🌦️
31°
23°
💧19%
Wed
10/7
⛈️
29°
20°
💧57%
Thu
10/8
🌦️
28°
21°
💧71%
Fri
10/9
🌦️
28°
20°
💧85%
Sat
10/10
🌦️
24°
20°
💧84%
Sun
10/11
🌧️
23°
20°
💧84%
Mon
10/12
🌧️
25°
19°
💧62%
Tue
10/13
🌦️
25°
20°
💧53%
Wed
10/14
🌦️
25°
21°
💧61%
Thu
10/15
🌧️
24°
21°
💧59%
Fri
10/16
🌧️
25°
19°
💧67%
Sat
10/17
🌦️
25°
20°
💧73%

Best time to visit Mwanza

On temperature and rainfall, the most comfortable months in Mwanza are Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct and Dec. The hottest month is August (average high 30°C) and the coldest is December (average low 21°C).

Jan27°21°Feb29°21°Mar28°20°Apr27°20°May28°19°Jun29°18°Jul29°18°Aug30°20°Sep30°21°Oct29°21°Nov27°21°Dec26°21°

Mwanza climate by month

Month	Avg high	Avg low	Rain	Humidity	vs Hong Kong
JanBest	27°C	21°C	88 mm	68%	+7°C
FebBest	29°C	21°C	77 mm	66%	+7°C
MarBest	28°C	20°C	140 mm	69%	+4°C
AprBest	27°C	20°C	144 mm	73%	0°C
MayBest	28°C	19°C	72 mm	69%	-3°C
JunBest	29°C	18°C	18 mm	59%	-5°C
JulBest	29°C	18°C	12 mm	50%	-5°C
AugBest	30°C	20°C	32 mm	49%	-4°C
SepBest	30°C	21°C	56 mm	53%	-3°C
OctBest	29°C	21°C	123 mm	61%	-1°C
Nov	27°C	21°C	191 mm	71%	+1°C
DecBest	26°C	21°C	136 mm	71%	+5°C

Data: NASA POWER 2001–2020 climatology (MERRA-2, elevation-corrected); Hong Kong comparison uses HKO 1991–2020 normals.

Mwanza weather month by month: what to wear

Mwanza in OctoberBest monthThis month

October in Mwanza is warm to hot: average highs of 29°C and lows of 21°C, around 123 mm of rain (some rain) and 61% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors.

Mwanza in November

November in Mwanza is warm to hot: average highs of 27°C and lows of 21°C, around 191 mm of rain (wet) and 71% humidity — about the same as Hong Kong.

👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella.

Mwanza in DecemberBest month

December in Mwanza is warm to hot: average highs of 26°C and lows of 21°C, around 136 mm of rain (some rain) and 71% humidity — about 5°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors.

Mwanza in JanuaryBest month

January in Mwanza is warm to hot: average highs of 27°C and lows of 21°C, around 88 mm of rain (some rain) and 68% humidity — about 7°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors.

Mwanza in FebruaryBest month

February in Mwanza is warm to hot: average highs of 29°C and lows of 21°C, around 77 mm of rain (mostly dry) and 66% humidity — about 7°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors.

Mwanza in MarchBest month

March in Mwanza is warm to hot: average highs of 28°C and lows of 20°C, around 140 mm of rain (some rain) and 69% humidity — about 4°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors.

Mwanza in AprilBest month

April in Mwanza is warm to hot: average highs of 27°C and lows of 20°C, around 144 mm of rain (some rain) and 73% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors.

Mwanza in MayBest month

May in Mwanza is warm to hot: average highs of 28°C and lows of 19°C, around 72 mm of rain (mostly dry) and 69% humidity — about 3°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors.

Mwanza in JuneBest month

June in Mwanza is warm to hot: average highs of 29°C and lows of 18°C, around 18 mm of rain (dry) and 59% humidity — about 5°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.

Mwanza in JulyBest month

July in Mwanza is warm to hot: average highs of 29°C and lows of 18°C, around 12 mm of rain (dry) and 50% humidity — about 5°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.

Mwanza in AugustBest month

August in Mwanza is warm to hot: average highs of 30°C and lows of 20°C, around 32 mm of rain (mostly dry) and 49% humidity — about 4°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 T-shirts, shorts and breathable fabrics; sunscreen and water; big day–night swing, so dress in layers.

Mwanza in SeptemberBest month

September in Mwanza is warm to hot: average highs of 30°C and lows of 21°C, around 56 mm of rain (mostly dry) and 53% humidity — about 3°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 T-shirts, shorts and breathable fabrics; sunscreen and water.

FAQ

›What is the best time to visit Mwanza?

On temperature and rainfall, the most comfortable months in Mwanza are Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct and Dec. The hottest month is August (average high 30°C) and the coldest is December (average low 21°C).

›What's the weather like in Mwanza in October, and what should I wear?

October in Mwanza is warm to hot: average highs of 29°C and lows of 21°C, around 123 mm of rain (some rain) and 61% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: Short sleeves, plus a light layer for air-conditioned interiors.

›What's the weather like in Mwanza in November, and what should I wear?

November in Mwanza is warm to hot: average highs of 27°C and lows of 21°C, around 191 mm of rain (wet) and 71% humidity — about the same as Hong Kong. What to wear: Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella.

›When is the rainy season in Mwanza?

Mwanza is wettest in November, with about 191 mm on average, and driest in July, with about 12 mm.

›How cold does Mwanza get? Does it snow?

The coldest month is December, averaging 26°C by day and 21°C at night. Snow is very unlikely.

Planning a trip to Mwanza?

More Tanzania weather

Zanzibar City (Stone Town)●25–28°Arusha●14–28°Dar es Salaam●24–29°Moshi●17–32°Dodoma●17–33°

Popular destinations in October

Tokyo●14–22°Osaka●14–23°Fukuoka●16–23°Sapporo●7–16°Okinawa (Naha)●24–28°Kyoto●13–22°Nagoya●14–23°Seoul●9–19°Busan●13–21°Jeju Island●16–21°Taipei22–27°Taichung●22–30°

Forecast data: Open-Meteo.com (CC BY 4.0), refreshed every 3 hours. Hottest month: August; coldest: December.