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Toliara, Madagascar climate

BWh Hot desert

Toliara has a mildly seasonal tropical climate (Hot desert, Köppen BWh). The hottest month is January with an average daily high near 93°F, while the coldest is July averaging around 58°F at night. Precipitation totals about 10 inches a year and is strongly seasonal — February alone averages 4.2 inches while May barely receives 0.00 inches.

☀️ Summers
Hot
Highs near 93°F in January.
About 88 days a year above 90 °F
❄️ Winters
Mild
Lows near 58°F in July.
🌧️ Rain
Fairly dry
About 10 in of rain a year.
Wettest in February
Sky & trend
Sunny
Clear skies most days.
+0.4 °F vs 50 years ago

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures TEMPERATURE °F 50°60°70°80°90°100° PRECIPITATION (in) 02.55 JanAprJulOct

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER) 0h2h5h8h10h J: ~6.8 hours of sun/dayF: ~6.9 hours of sun/dayM: ~7.8 hours of sun/dayA: ~7.8 hours of sun/dayM: ~7.8 hours of sun/dayJ: ~8.0 hours of sun/dayJ: ~8.3 hours of sun/dayA: ~8.5 hours of sun/dayS: ~9.1 hours of sun/dayO: ~8.9 hours of sun/dayN: ~8.4 hours of sun/dayD: ~7.8 hours of sun/day JFMAMJJASOND Sun hours per day (est.)

Toliara climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°F)939292908784838586918993
Avg temp (°F)838383807672717275798083
Avg low (°F)747473696460586063677073
Precipitation (in)3.24.21.20.70.00.00.20.00.30.4
Jan – JunJanFebMarAprMayJun
Avg high (°F)939292908784
Avg temp (°F)838383807672
Avg low (°F)747473696460
Precipitation (in)3.24.21.20.70.00.0
Jul – DecJulAugSepOctNovDec
Avg high (°F)838586918993
Avg temp (°F)717275798083
Avg low (°F)586063677073
Precipitation (in)0.20.00.30.4

How often — frequency of weather events

JanFebMarAprMayJunJulAugSepOctNovDec
Days with measurable rain (days)43210.90.60.80.50.40.30.71
Days with high ≥ 90°F (days)13131510520.7244812
Jan – JunJanFebMarAprMayJun
Days with measurable rain (days)43210.90.6
Days with high ≥ 90°F (days)1313151052
Jul – DecJulAugSepOctNovDec
Days with measurable rain (days)0.80.50.40.30.71
Days with high ≥ 90°F (days)0.7244812

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)494636322824232424293642
Relative humidity (%)717371696967666362626367
Wind speed (mph)8.28.48.18.48.28.79.18.89.49.79.38.6
Jan – JunJanFebMarAprMayJun
Cloud cover (%)494636322824
Relative humidity (%)717371696967
Wind speed (mph)8.28.48.18.48.28.7
Jul – DecJulAugSepOctNovDec
Cloud cover (%)232424293642
Relative humidity (%)666362626367
Wind speed (mph)9.18.89.49.79.38.6
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 17 years of daily observations at Toliara, a weather station, about 8 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.

How we build these numbers →