Nyanza Weather in January
Average highs run from 26°C on January 1 to 28°C on January 31, and lows from 16°C to 16°C. Normal precipitation for the month is 109 mm over about 19 wet days.
January day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
January at a glance
- Average high
- 27°C
- Average low
- 16°C
- Precipitation
- 109 mm
- Reanalysis high
- 34°CJan 28, 2006
- Reanalysis low
- 12°CJan 19, 1995
- Daylight
- 12 h 15 min to 12 h 13 min
- Cloud cover
- 79%
- Humidity
- 73%
- Dew point
- 15°C
- Wind
- 6.8 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 26°C | 16°C | 30°C 1999 | 15°C 2007 | 68% |
| Jan 2 | 26°C | 16°C | 31°C 1994 | 14°C 2012 | 69% |
| Jan 3 | 26°C | 16°C | 31°C 1994 | 13°C 2012 | 70% |
| Jan 4 | 26°C | 16°C | 30°C 2000 | 14°C 2011 | 70% |
| Jan 5 | 26°C | 16°C | 31°C 2006 | 15°C 2011 | 70% |
| Jan 6 | 26°C | 16°C | 32°C 2006 | 14°C 2005 | 70% |
| Jan 7 | 26°C | 16°C | 32°C 2000 | 14°C 2018 | 69% |
| Jan 8 | 26°C | 16°C | 29°C 1999 | 15°C 2009 | 70% |
| Jan 9 | 26°C | 16°C | 30°C 2017 | 14°C 2020 | 70% |
| Jan 10 | 26°C | 16°C | 29°C 2006 | 14°C 2009 | 71% |
| Jan 11 | 26°C | 16°C | 29°C 1992 | 14°C 2014 | 73% |
| Jan 12 | 26°C | 16°C | 30°C 2017 | 15°C 2012 | 72% |
| Jan 13 | 26°C | 16°C | 31°C 2017 | 14°C 2003 | 72% |
| Jan 14 | 26°C | 16°C | 30°C 2009 | 14°C 2003 | 71% |
| Jan 15 | 26°C | 16°C | 30°C 2003 | 14°C 1996 | 70% |
| Jan 16 | 26°C | 16°C | 31°C 2000 | 13°C 1995 | 69% |
| Jan 17 | 27°C | 16°C | 32°C 2000 | 13°C 1995 | 68% |
| Jan 18 | 27°C | 16°C | 32°C 2017 | 13°C 1995 | 66% |
| Jan 19 | 27°C | 16°C | 30°C 1995 | 12°C 1995 | 64% |
| Jan 20 | 27°C | 16°C | 31°C 2017 | 13°C 1995 | 64% |
| Jan 21 | 27°C | 16°C | 31°C 1995 | 13°C 1999 | 63% |
| Jan 22 | 27°C | 16°C | 31°C 1992 | 13°C 1991 | 63% |
| Jan 23 | 27°C | 16°C | 33°C 1992 | 14°C 1991 | 62% |
| Jan 24 | 27°C | 16°C | 32°C 2006 | 14°C 2012 | 60% |
| Jan 25 | 27°C | 16°C | 32°C 2017 | 14°C 2014 | 59% |
| Jan 26 | 27°C | 16°C | 33°C 2006 | 14°C 2012 | 57% |
| Jan 27 | 27°C | 16°C | 33°C 2006 | 15°C 2000 | 56% |
| Jan 28 | 27°C | 16°C | 34°C 2006 | 14°C 2012 | 54% |
| Jan 29 | 28°C | 16°C | 32°C 2000 | 14°C 2005 | 53% |
| Jan 30 | 28°C | 16°C | 32°C 2000 | 14°C 2001 | 54% |
| Jan 31 | 28°C | 16°C | 33°C 2000 | 14°C 2001 | 54% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- January 1
- sunrise 5:57 AM, sunset 6:12 PM
- January 31
- sunrise 6:08 AM, sunset 6:21 PM
Other months
Sources
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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.