Vatomandry Weather in January
Average highs run from 28°C on January 1 to 28°C on January 31, and lows from 22°C to 23°C. Normal precipitation for the month is 347 mm over about 28 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
- 28°C
- Average low
- 23°C
- Precipitation
- 347 mm
- Reanalysis high
- 34°CJan 15, 2000
- Reanalysis low
- 20°CJan 16, 2013
- Daylight
- 13 h 17 min to 12 h 58 min
- Cloud cover
- 70%
- Humidity
- 87%
- Dew point
- 23°C
- Wind
- 6.1 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 | 28°C | 22°C | 30°C 2017 | 21°C 2008 | 88% |
| Jan 2 | 28°C | 23°C | 30°C 1993 | 21°C 2001 | 89% |
| Jan 3 | 28°C | 23°C | 31°C 2002 | 20°C 2013 | 90% |
| Jan 4 | 28°C | 23°C | 31°C 2013 | 21°C 2000 | 90% |
| Jan 5 | 28°C | 23°C | 31°C 2013 | 20°C 2002 | 91% |
| Jan 6 | 28°C | 23°C | 31°C 2008 | 20°C 2000 | 92% |
| Jan 7 | 28°C | 23°C | 31°C 2001 | 20°C 2012 | 92% |
| Jan 8 | 28°C | 23°C | 32°C 2018 | 20°C 2017 | 92% |
| Jan 9 | 28°C | 23°C | 31°C 1995 | 20°C 1994 | 92% |
| Jan 10 | 28°C | 23°C | 31°C 2012 | 20°C 2016 | 92% |
| Jan 11 | 28°C | 23°C | 31°C 2011 | 20°C 1994 | 92% |
| Jan 12 | 28°C | 23°C | 31°C 2000 | 21°C 2018 | 92% |
| Jan 13 | 28°C | 23°C | 31°C 2000 | 21°C 2002 | 92% |
| Jan 14 | 28°C | 23°C | 33°C 2000 | 21°C 2010 | 91% |
| Jan 15 | 28°C | 23°C | 34°C 2000 | 21°C 1996 | 91% |
| Jan 16 | 28°C | 23°C | 34°C 2000 | 20°C 2013 | 91% |
| Jan 17 | 28°C | 23°C | 33°C 2000 | 20°C 2018 | 92% |
| Jan 18 | 28°C | 23°C | 34°C 2000 | 21°C 2018 | 92% |
| Jan 19 | 28°C | 23°C | 33°C 2000 | 21°C 2013 | 92% |
| Jan 20 | 28°C | 23°C | 30°C 2018 | 21°C 1999 | 92% |
| Jan 21 | 28°C | 23°C | 31°C 1993 | 21°C 2002 | 92% |
| Jan 22 | 28°C | 23°C | 31°C 2009 | 21°C 2012 | 92% |
| Jan 23 | 28°C | 23°C | 31°C 2002 | 20°C 2002 | 93% |
| Jan 24 | 28°C | 23°C | 31°C 2002 | 21°C 2017 | 93% |
| Jan 25 | 28°C | 23°C | 30°C 1991 | 21°C 2017 | 94% |
| Jan 26 | 28°C | 23°C | 31°C 2017 | 21°C 2016 | 94% |
| Jan 27 | 28°C | 23°C | 31°C 2017 | 21°C 2020 | 94% |
| Jan 28 | 28°C | 23°C | 30°C 1991 | 21°C 2020 | 94% |
| Jan 29 | 28°C | 23°C | 31°C 1993 | 21°C 1997 | 94% |
| Jan 30 | 28°C | 23°C | 33°C 2000 | 22°C 1999 | 94% |
| Jan 31 | 28°C | 23°C | 33°C 2000 | 21°C 1999 | 94% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3).
- January 1
- sunrise 5:09 AM, sunset 6:26 PM
- January 31
- sunrise 5:28 AM, sunset 6:26 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.