Mahajanga Weather in August
Average highs run from 28°C on August 1 to 29°C on August 31, and lows from 21°C to 22°C. Normal precipitation for the month is 12 mm over about 3 wet days.
August day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
August at a glance
- Average high
- 29°C
- Average low
- 22°C
- Precipitation
- 12 mm
- Reanalysis high
- 31°CAug 30, 1998
- Reanalysis low
- 19°CAug 3, 2003
- Daylight
- 11 h 26 min to 11 h 47 min
- Cloud cover
- 24%
- Humidity
- 67%
- Dew point
- 18°C
- Wind
- 19.8 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 |
|---|---|---|---|---|---|
| Aug 1 | 28°C | 21°C | 30°C 2020 | 20°C 2003 | 14% |
| Aug 2 | 28°C | 21°C | 30°C 2019 | 19°C 2003 | 13% |
| Aug 3 | 28°C | 21°C | 29°C 2018 | 19°C 2003 | 12% |
| Aug 4 | 28°C | 21°C | 29°C 2008 | 19°C 1993 | 11% |
| Aug 5 | 28°C | 21°C | 30°C 2018 | 19°C 1992 | 11% |
| Aug 6 | 28°C | 21°C | 30°C 2011 | 19°C 1992 | 11% |
| Aug 7 | 28°C | 21°C | 30°C 2016 | 19°C 1992 | 11% |
| Aug 8 | 28°C | 21°C | 30°C 2006 | 19°C 1992 | 10% |
| Aug 9 | 28°C | 21°C | 31°C 2008 | 19°C 1992 | 10% |
| Aug 10 | 28°C | 21°C | 29°C 2013 | 19°C 2020 | 10% |
| Aug 11 | 28°C | 21°C | 30°C 2001 | 20°C 1992 | 10% |
| Aug 12 | 28°C | 22°C | 30°C 2015 | 20°C 2003 | 10% |
| Aug 13 | 28°C | 22°C | 29°C 2015 | 20°C 2003 | 9% |
| Aug 14 | 28°C | 22°C | 30°C 2015 | 19°C 1991 | 10% |
| Aug 15 | 29°C | 22°C | 30°C 2015 | 19°C 1991 | 9% |
| Aug 16 | 29°C | 22°C | 30°C 2016 | 19°C 1993 | 8% |
| Aug 17 | 29°C | 22°C | 30°C 2001 | 19°C 1993 | 8% |
| Aug 18 | 29°C | 22°C | 31°C 2007 | 20°C 1993 | 8% |
| Aug 19 | 29°C | 22°C | 30°C 1997 | 20°C 1992 | 9% |
| Aug 20 | 29°C | 22°C | 30°C 2013 | 20°C 1992 | 8% |
| Aug 21 | 29°C | 22°C | 31°C 2017 | 20°C 1999 | 8% |
| Aug 22 | 29°C | 22°C | 31°C 2019 | 20°C 1997 | 8% |
| Aug 23 | 29°C | 22°C | 31°C 2019 | 21°C 1998 | 8% |
| Aug 24 | 29°C | 22°C | 31°C 2008 | 21°C 1999 | 8% |
| Aug 25 | 29°C | 22°C | 31°C 2019 | 21°C 1997 | 8% |
| Aug 26 | 29°C | 22°C | 30°C 2015 | 20°C 1991 | 8% |
| Aug 27 | 29°C | 22°C | 31°C 1998 | 20°C 1991 | 8% |
| Aug 28 | 29°C | 22°C | 30°C 1998 | 20°C 1991 | 8% |
| Aug 29 | 29°C | 22°C | 30°C 2008 | 20°C 1992 | 8% |
| Aug 30 | 29°C | 22°C | 31°C 1998 | 20°C 2016 | 8% |
| Aug 31 | 29°C | 22°C | 31°C 2020 | 20°C 1995 | 8% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3).
- August 1
- sunrise 6:18 AM, sunset 5:44 PM
- August 31
- sunrise 6:02 AM, sunset 5:49 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.