Mwanza Weather in January
Average highs run from 28°C on January 1 to 27°C on January 31, and lows from 20°C to 19°C. Normal precipitation for the month is 273 mm over about 28 wet days.
January day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 28°C
- Average low
- 20°C
- Precipitation
- 273 mm
- Record high
- 37°CJan 11, 2001
- Record low
- 15°CJan 7, 2023
- Daylight
- 13 h 03 min to 12 h 47 min
- Cloud cover
- 82%
- Humidity
- 82%
- Dew point
- 20°C
- Wind
- 11.2 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 28°C | 20°C | 30°C 1992 | 19°C 1976 | 86% |
| Jan 2 | 28°C | 20°C | 33°C 1994 | 19°C 1989 | 87% |
| Jan 3 | 28°C | 20°C | 31°C 1989 | 20°C 1986 | 86% |
| Jan 4 | 28°C | 20°C | 32°C 2013 | 19°C 1992 | 86% |
| Jan 5 | 28°C | 20°C | 32°C 1983 | 17°C 2018 | 86% |
| Jan 6 | 28°C | 20°C | 33°C 1983 | 17°C 2018 | 86% |
| Jan 7 | 28°C | 20°C | 35°C 2000 | 15°C 2023 | 86% |
| Jan 8 | 28°C | 20°C | 33°C 1983 | 19°C 1983 | 87% |
| Jan 9 | 28°C | 20°C | 33°C 1998 | 17°C 1980 | 88% |
| Jan 10 | 28°C | 20°C | 32°C 1984 | 19°C 2015 | 88% |
| Jan 11 | 28°C | 20°C | 37°C 2001 | 20°C 2000 | 89% |
| Jan 12 | 28°C | 20°C | 34°C 1984 | 19°C 2012 | 89% |
| Jan 13 | 28°C | 20°C | 32°C 2012 | 19°C 1989 | 89% |
| Jan 14 | 28°C | 20°C | 33°C 1992 | 19°C 2017 | 90% |
| Jan 15 | 28°C | 20°C | 31°C 1992 | 17°C 1980 | 90% |
| Jan 16 | 28°C | 20°C | 31°C 1985 | 15°C 2014 | 89% |
| Jan 17 | 28°C | 20°C | 31°C 1985 | 19°C 2014 | 88% |
| Jan 18 | 28°C | 20°C | 31°C 2012 | 18°C 1987 | 89% |
| Jan 19 | 28°C | 20°C | 32°C 1992 | 18°C 1993 | 89% |
| Jan 20 | 28°C | 20°C | 32°C 1983 | 19°C 2000 | 89% |
| Jan 21 | 28°C | 20°C | 33°C 1992 | 19°C 2000 | 90% |
| Jan 22 | 27°C | 20°C | 33°C 1992 | 18°C 2019 | 89% |
| Jan 23 | 27°C | 19°C | 33°C 1991 | 18°C 2015 | 89% |
| Jan 24 | 27°C | 19°C | 31°C 1990 | 17°C 2015 | 89% |
| Jan 25 | 27°C | 19°C | 32°C 1984 | 19°C 2024 | 88% |
| Jan 26 | 27°C | 19°C | 32°C 1984 | 19°C 1992 | 88% |
| Jan 27 | 27°C | 19°C | 30°C 1984 | 15°C 2016 | 87% |
| Jan 28 | 27°C | 19°C | 30°C 1994 | 18°C 2012 | 87% |
| Jan 29 | 27°C | 19°C | 34°C 1984 | 17°C 1987 | 87% |
| Jan 30 | 27°C | 19°C | 34°C 1984 | 18°C 1987 | 87% |
| Jan 31 | 27°C | 19°C | 32°C 1984 | 18°C 2012 | 86% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- January 1
- sunrise 5:14 AM, sunset 6:17 PM
- January 31
- sunrise 5:32 AM, sunset 6:19 PM
Other months
Sources
Records: NOAA GHCN-Daily, station MI000067693, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.