Climatch

Antsiranana vs Boaco Climate

80%match

Antsiranana and Boaco are a 80% climate match. Compared with Antsiranana, Boaco has the same nighttime lows and twice the the dry season rain.

Antsiranana gets 47 in (1205 mm) of rain a year and Boaco 66 in (1680 mm). Antsiranana's warmest month is December, at 89°F (32°C); Boaco's is April, at 89°F (31°C).

Boaco is in the Northern Hemisphere, so its seasons are flipped: Antsiranana's July is most like Boaco's January.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Antsiranana
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Boaco

Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.

Month by month

Highs and lows (°F)

AntsirananaBoaco (6 months later)solid = high, dashed = low

60°70°80°90°JFMAMJJASONDAntsiranana Jan: 88°Antsiranana Feb: 87°Antsiranana Mar: 88°Antsiranana Apr: 89°Antsiranana May: 88°Antsiranana Jun: 85°Antsiranana Jul: 84°Antsiranana Aug: 84°Antsiranana Sep: 86°Antsiranana Oct: 87°Antsiranana Nov: 89°Antsiranana Dec: 89°Antsiranana Jan: 73°Antsiranana Feb: 73°Antsiranana Mar: 73°Antsiranana Apr: 73°Antsiranana May: 71°Antsiranana Jun: 68°Antsiranana Jul: 66°Antsiranana Aug: 67°Antsiranana Sep: 68°Antsiranana Oct: 70°Antsiranana Nov: 72°Antsiranana Dec: 73°Boaco (6 months later) Jan: 83°Boaco (6 months later) Feb: 84°Boaco (6 months later) Mar: 85°Boaco (6 months later) Apr: 84°Boaco (6 months later) May: 82°Boaco (6 months later) Jun: 82°Boaco (6 months later) Jul: 82°Boaco (6 months later) Aug: 84°Boaco (6 months later) Sep: 86°Boaco (6 months later) Oct: 89°Boaco (6 months later) Nov: 87°Boaco (6 months later) Dec: 84°Boaco (6 months later) Jan: 71°Boaco (6 months later) Feb: 70°Boaco (6 months later) Mar: 70°Boaco (6 months later) Apr: 70°Boaco (6 months later) May: 68°Boaco (6 months later) Jun: 67°Boaco (6 months later) Jul: 66°Boaco (6 months later) Aug: 67°Boaco (6 months later) Sep: 68°Boaco (6 months later) Oct: 70°Boaco (6 months later) Nov: 72°Boaco (6 months later) Dec: 71°

Rain (in per month)

AntsirananaBoaco (6 months later)

051015JFMAMJJASONDAntsiranana Jan: 13Antsiranana Feb: 12Antsiranana Mar: 8.0Antsiranana Apr: 2.0Antsiranana May: 0.8Antsiranana Jun: 0.7Antsiranana Jul: 1.0Antsiranana Aug: 0.8Antsiranana Sep: 0.5Antsiranana Oct: 0.7Antsiranana Nov: 1.4Antsiranana Dec: 6.8Boaco (6 months later) Jan: 9.1Boaco (6 months later) Feb: 9.5Boaco (6 months later) Mar: 9.6Boaco (6 months later) Apr: 9.8Boaco (6 months later) May: 3.2Boaco (6 months later) Jun: 2.1Boaco (6 months later) Jul: 2.0Boaco (6 months later) Aug: 0.9Boaco (6 months later) Sep: 0.5Boaco (6 months later) Oct: 1.3Boaco (6 months later) Nov: 7.1Boaco (6 months later) Dec: 11

Monthly averages

Average monthly highs, lows and rain in Antsiranana and Boaco
MonthHighLowRain
AntsirananaBoacoAntsirananaBoacoAntsirananaBoaco
Jan88°F(31°C)82°F(28°C)73°F(23°C)66°F(19°C)13 in(321 mm)2.0 in(50 mm)
Feb87°F(31°C)84°F(29°C)73°F(23°C)67°F(19°C)12 in(309 mm)0.9 in(22 mm)
Mar88°F(31°C)86°F(30°C)73°F(23°C)68°F(20°C)8.0 in(204 mm)0.5 in(13 mm)
Apr89°F(31°C)89°F(31°C)73°F(23°C)70°F(21°C)2.0 in(50 mm)1.3 in(32 mm)
May88°F(31°C)87°F(31°C)71°F(22°C)72°F(22°C)0.7 in(19 mm)7.1 in(181 mm)
Jun85°F(29°C)84°F(29°C)68°F(20°C)71°F(22°C)0.7 in(17 mm)11 in(281 mm)
Jul84°F(29°C)83°F(28°C)66°F(19°C)71°F(21°C)1.0 in(26 mm)9.1 in(231 mm)
Aug84°F(29°C)84°F(29°C)67°F(20°C)70°F(21°C)0.7 in(19 mm)9.5 in(242 mm)
Sep86°F(30°C)85°F(29°C)68°F(20°C)70°F(21°C)0.5 in(12 mm)9.6 in(244 mm)
Oct87°F(31°C)83°F(29°C)70°F(21°C)70°F(21°C)0.7 in(18 mm)9.8 in(249 mm)
Nov89°F(32°C)82°F(28°C)72°F(22°C)68°F(20°C)1.4 in(36 mm)3.2 in(82 mm)
Dec89°F(32°C)82°F(28°C)73°F(23°C)67°F(19°C)6.9 in(174 mm)2.1 in(53 mm)

1991–2020 averages, by calendar month.

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