Mwanza
Weather by month
Current –

Mwanza Weather in January

January in Mwanza typically sees daytime highs of 27°C (81°F) and nighttime lows of 21°C (70°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Mwanza in January

This month experiences about 13 days of rain according to historical data, averaging 165 mm (6.5 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Mwanza in January

Expect highs of 27°C (81°F) in Mwanza in January, with nights dropping to around 21°C (70°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.

Sunshine in Mwanza in January

The city usually sees around 229 hours of sunlight, indicating many sunny days , a great month for sightseeing.

If you prefer enjoying temperate temperatures and rain-free days, May, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Mwanza Temperature in January

Min Temperature
21°C (70°F)
Max Temperature
27°C (81°F)
Chance of Rain
44%
Precipitation
165 mm (6.5 in)
Rainy days
13 days
Humidity
72%
Sunshine
229 hours
Percentage Sunshine

Mwanza Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mwanza - and find the best time to visit.

Daily Historical Temperatures

41-year average (1976-2026)

Based on our historical records, temperatures in Mwanza typically stay consistent throughout January, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows around 20°C (68°F).

Average temperatures in January

Daily Historical Precipitation

41-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Mwanza in January

Browse day-by-day weather records for Mwanza spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Mwanza historical weather extremes in January

According to our 22 years of weather records for Mwanza, the following extremes were recorded between 2003 and 2025.

  • The hottest January day on record in Mwanza reached 33°C (91°F) (January 24, 2017).
  • On January 2, 2004, Mwanza saw its coldest January day with temperatures maxing out at 22°C (72°F).
  • Nighttime temperatures dropped to 11°C (52°F) on January 3, 2007, marking the coldest January night on record.

Best Places in Tanzania in January

Find out more about the weather in Tanzania and which places have the best travel conditions in this month. See all of Tanzania in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mwanza in January

Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Mwanza in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Mwanza 3-Day Forecast

More climate data for Mwanza

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.