Vatomandry Weather in May
Average highs run from 26°C on May 1 to 24°C on May 31, and lows from 21°C to 19°C. Normal precipitation for the month is 130 mm over about 22 wet days.
May day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
May at a glance
- Average high
- 25°C
- Average low
- 20°C
- Precipitation
- 130 mm
- Reanalysis high
- 28°CMay 2, 2001
- Reanalysis low
- 15°CMay 31, 2004
- Daylight
- 11 h 24 min to 11 h 03 min
- Cloud cover
- 59%
- Humidity
- 88%
- Dew point
- 20°C
- Wind
- 5.8 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 |
|---|---|---|---|---|---|
| May 1 | 26°C | 21°C | 28°C 2011 | 18°C 2001 | 70% |
| May 2 | 25°C | 21°C | 28°C 2001 | 19°C 2012 | 70% |
| May 3 | 25°C | 21°C | 27°C 2015 | 18°C 1998 | 69% |
| May 4 | 25°C | 20°C | 27°C 2015 | 19°C 2006 | 69% |
| May 5 | 25°C | 20°C | 28°C 2010 | 18°C 2009 | 69% |
| May 6 | 25°C | 20°C | 28°C 2001 | 19°C 1996 | 71% |
| May 7 | 25°C | 20°C | 28°C 2001 | 18°C 2015 | 72% |
| May 8 | 25°C | 20°C | 27°C 2001 | 19°C 2000 | 72% |
| May 9 | 25°C | 20°C | 27°C 2003 | 19°C 1999 | 72% |
| May 10 | 25°C | 20°C | 27°C 2009 | 19°C 2013 | 72% |
| May 11 | 25°C | 20°C | 27°C 1998 | 18°C 2000 | 72% |
| May 12 | 25°C | 20°C | 27°C 2003 | 17°C 1996 | 71% |
| May 13 | 25°C | 20°C | 27°C 2000 | 18°C 1998 | 70% |
| May 14 | 25°C | 20°C | 27°C 2015 | 17°C 2014 | 70% |
| May 15 | 25°C | 20°C | 28°C 2000 | 16°C 2010 | 69% |
| May 16 | 25°C | 20°C | 26°C 2012 | 17°C 1992 | 69% |
| May 17 | 25°C | 20°C | 26°C 2011 | 17°C 1993 | 69% |
| May 18 | 25°C | 20°C | 26°C 2006 | 18°C 2008 | 69% |
| May 19 | 24°C | 20°C | 27°C 2017 | 17°C 2016 | 68% |
| May 20 | 24°C | 20°C | 26°C 2012 | 17°C 2016 | 67% |
| May 21 | 24°C | 19°C | 26°C 2006 | 17°C 2004 | 66% |
| May 22 | 24°C | 19°C | 26°C 1999 | 17°C 2014 | 66% |
| May 23 | 24°C | 19°C | 27°C 2019 | 17°C 1992 | 66% |
| May 24 | 24°C | 19°C | 26°C 2003 | 18°C 2008 | 65% |
| May 25 | 24°C | 19°C | 26°C 2011 | 18°C 2008 | 64% |
| May 26 | 24°C | 19°C | 27°C 2010 | 17°C 2014 | 63% |
| May 27 | 24°C | 19°C | 27°C 2010 | 16°C 2014 | 63% |
| May 28 | 24°C | 19°C | 27°C 2010 | 17°C 2014 | 64% |
| May 29 | 24°C | 19°C | 27°C 2011 | 17°C 1991 | 65% |
| May 30 | 24°C | 19°C | 27°C 2009 | 16°C 1994 | 65% |
| May 31 | 24°C | 19°C | 26°C 2011 | 15°C 2004 | 65% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3).
- May 1
- sunrise 5:59 AM, sunset 5:23 PM
- May 31
- sunrise 6:10 AM, sunset 5:13 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.