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Miarinarivo, Madagascar climate
Cwa Monsoon-influenced humid subtropical
Miarinarivo has a mildly seasonal warm-temperate climate (Monsoon-influenced humid subtropical, Köppen Cwa). The hottest month is December with an average daily high near 28°C, while the coldest is July averaging around 10°C at night. Precipitation totals about 1469 mm a year and is strongly seasonal — January alone averages 333 mm while August barely receives 6 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Miarinarivo climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 27 | 27 | 26 | 25 | 22 | 21 | 23 | 25 | 27 | 28 | 28 |
| Avg temp (°C) | 22 | 22 | 22 | 21 | 19 | 16 | 15 | 16 | 18 | 20 | 22 | 22 |
| Avg low (°C) | 17 | 17 | 17 | 15 | 13 | 10 | 10 | 10 | 11 | 13 | 15 | 17 |
| Precipitation (mm) | 333 | 274 | 216 | 68 | 31 | 6 | 9 | 6 | 16 | 60 | 158 | 291 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 27 | 27 | 26 | 25 | 22 |
| Avg temp (°C) | 22 | 22 | 22 | 21 | 19 | 16 |
| Avg low (°C) | 17 | 17 | 17 | 15 | 13 | 10 |
| Precipitation (mm) | 333 | 274 | 216 | 68 | 31 | 6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 21 | 23 | 25 | 27 | 28 | 28 |
| Avg temp (°C) | 15 | 16 | 18 | 20 | 22 | 22 |
| Avg low (°C) | 10 | 10 | 11 | 13 | 15 | 17 |
| Precipitation (mm) | 9 | 6 | 16 | 60 | 158 | 291 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 81 | 79 | 70 | 54 | 45 | 43 | 46 | 44 | 43 | 52 | 63 | 73 |
| Relative humidity (%) | 87 | 88 | 89 | 88 | 88 | 88 | 88 | 85 | 82 | 80 | 80 | 83 |
| Wind speed (mph) | 5.5 | 5.5 | 5.3 | 5.0 | 4.7 | 5.7 | 6.5 | 6.2 | 5.9 | 5.5 | 5.0 | 4.8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 81 | 79 | 70 | 54 | 45 | 43 |
| Relative humidity (%) | 87 | 88 | 89 | 88 | 88 | 88 |
| Wind speed (mph) | 5.5 | 5.5 | 5.3 | 5.0 | 4.7 | 5.7 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 46 | 44 | 43 | 52 | 63 | 73 |
| Relative humidity (%) | 88 | 85 | 82 | 80 | 80 | 83 |
| Wind speed (mph) | 6.5 | 6.2 | 5.9 | 5.5 | 5.0 | 4.8 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Ivato, a weather station, about 63 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.