Fandriana, Madagascar Climate
The warmest month is December, with an average high of 24°C; the coldest is July, with an average low of 8°C. A normal year brings 2791 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Sep 29
- Normal high
- 21°C
- Normal low
- 10°C
- Reanalysis high
- 25°Cin 2001
- Reanalysis low
- 6°Cin 1997
- Chance of a wet day
- 41%
- Daylight
- 12 h 14 min
Month by month
Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.
| Month | Avg high | Avg low | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 23°C | 15°C | 27°C (1993) | 10°C (2013) | 536 mm | 29.8 |
| February | 23°C | 15°C | 27°C (2019) | 10°C (1999) | 456 mm | 27.2 |
| March | 22°C | 15°C | 25°C (2006) | 9°C (2012) | 363 mm | 28.4 |
| April | 21°C | 13°C | 25°C (2019) | 7°C (2004) | 194 mm | 23.8 |
| May | 20°C | 11°C | 24°C (2002) | 5°C (1991) | 118 mm | 20.8 |
| June | 17°C | 9°C | 22°C (2009) | 2°C (1991) | 112 mm | 20.0 |
| July | 16°C | 8°C | 22°C (2007) | 4°C (1997) | 121 mm | 21.3 |
| August | 18°C | 9°C | 23°C (2014) | 2°C (1993) | 70 mm | 15.8 |
| September | 20°C | 10°C | 25°C (2017) | 3°C (2013) | 59 mm | 13.2 |
| October | 22°C | 11°C | 28°C (2011) | 4°C (1996) | 110 mm | 17.6 |
| November | 24°C | 13°C | 28°C (2005) | 6°C (1993) | 240 mm | 23.1 |
| December | 24°C | 15°C | 28°C (2008) | 9°C (1992) | 412 mm | 28.0 |
| Year | 21°C | 12°C | 2791 mm | 269 |
Precipitation
Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.
2791 mm in a normal year, most in January.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Fandriana.
The muggiest month is February, when 4 percent of days are muggy or worse, with a mean dew point of 18°C or more.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | 16°C | 87% | 1% | 29% | 70% | 1% | 0% | 0% |
| February | 16°C | 89% | 0% | 27% | 70% | 4% | 0% | 0% |
| March | 16°C | 89% | 2% | 35% | 62% | 1% | 0% | 0% |
| April | 15°C | 89% | 11% | 65% | 23% | 0% | 0% | 0% |
| May | 13°C | 89% | 48% | 50% | 1% | 0% | 0% | 0% |
| June | 11°C | 89% | 93% | 7% | 0% | 0% | 0% | 0% |
| July | 10°C | 89% | 99% | 1% | 0% | 0% | 0% | 0% |
| August | 10°C | 86% | 99% | 1% | 0% | 0% | 0% | 0% |
| September | 11°C | 83% | 89% | 11% | 0% | 0% | 0% | 0% |
| October | 12°C | 81% | 55% | 42% | 3% | 0% | 0% | 0% |
| November | 14°C | 82% | 23% | 60% | 18% | 0% | 0% | 0% |
| December | 16°C | 84% | 5% | 44% | 51% | 0% | 0% | 0% |
Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.
Clouds
Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.
The clearest month is September, with the sky 48 percent covered on average; the cloudiest is January, at 81 percent.
Wind
The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.
The windiest month is July, averaging 7.9 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Dec 18, with 13 h 22 min of daylight; the shortest is Jun 15, with 10 h 54 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Fandriana in each month, day by day.
What this means
A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.
Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.
Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.
More for this place
Nearby
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 2026-09-28. Sun and moon: computed with the NOAA solar equations and Meeus.