Home › Cities › Madagascar › Tôlanaro
Tôlanaro, Madagascar climate
Am Tropical monsoon
Tôlanaro has a mildly seasonal tropical climate (Tropical monsoon, Köppen Am). The hottest month is January with an average daily high near 88°F, while the coldest is July averaging around 62°F at night. Precipitation totals about 73 inches a year and is strongly seasonal — January alone averages 11.1 inches while September barely receives 1.43 inches.
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)Tôlanaro climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 88 | 88 | 87 | 84 | 81 | 79 | 77 | 79 | 81 | 83 | 85 | 88 |
| Avg temp (°F) | 81 | 81 | 80 | 78 | 74 | 71 | 70 | 71 | 73 | 75 | 78 | 80 |
| Avg low (°F) | 74 | 74 | 73 | 71 | 66 | 63 | 62 | 63 | 65 | 68 | 70 | 73 |
| Precipitation (in) | 11.1 | 11.0 | 10.0 | 5.6 | 5.7 | 4.5 | 5.3 | 3.9 | 1.4 | 4.8 | 4.3 | 5.4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 88 | 88 | 87 | 84 | 81 | 79 |
| Avg temp (°F) | 81 | 81 | 80 | 78 | 74 | 71 |
| Avg low (°F) | 74 | 74 | 73 | 71 | 66 | 63 |
| Precipitation (in) | 11.1 | 11.0 | 10.0 | 5.6 | 5.7 | 4.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 77 | 79 | 81 | 83 | 85 | 88 |
| Avg temp (°F) | 70 | 71 | 73 | 75 | 78 | 80 |
| Avg low (°F) | 62 | 63 | 65 | 68 | 70 | 73 |
| Precipitation (in) | 5.3 | 3.9 | 1.4 | 4.8 | 4.3 | 5.4 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 11 | 11 | 12 | 11 | 10 | 9 | 10 | 8 | 6 | 7 | 8 | 9 |
| Days with high ≥ 90°F (days) | 10 | 7 | 5 | 2 | 0.2 | — | — | 0.0 | 0.0 | 0.6 | 3 | 8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 11 | 11 | 12 | 11 | 10 | 9 |
| Days with high ≥ 90°F (days) | 10 | 7 | 5 | 2 | 0.2 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 10 | 8 | 6 | 7 | 8 | 9 |
| Days with high ≥ 90°F (days) | — | 0.0 | 0.0 | 0.6 | 3 | 8 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 51 | 48 | 43 | 44 | 40 | 39 | 40 | 34 | 33 | 40 | 44 | 47 |
| Relative humidity (%) | 81 | 82 | 83 | 82 | 82 | 80 | 79 | 78 | 75 | 75 | 76 | 78 |
| Wind speed (mph) | 7.4 | 7.5 | 7.1 | 6.7 | 6.3 | 6.5 | 6.8 | 7.2 | 7.6 | 8.0 | 7.6 | 7.1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 51 | 48 | 43 | 44 | 40 | 39 |
| Relative humidity (%) | 81 | 82 | 83 | 82 | 82 | 80 |
| Wind speed (mph) | 7.4 | 7.5 | 7.1 | 6.7 | 6.3 | 6.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 40 | 34 | 33 | 40 | 44 | 47 |
| Relative humidity (%) | 79 | 78 | 75 | 75 | 76 | 78 |
| Wind speed (mph) | 6.8 | 7.2 | 7.6 | 8.0 | 7.6 | 7.1 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 26 years of daily observations at Taolagnaro, a weather station, about 3 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.