Climatch

Porto Alegre vs Guaratuba Climate

87%match

Porto Alegre and Guaratuba are a 87% climate match. Compared with Porto Alegre, Guaratuba has the same summer highs, twice the summer rain, less sun and 4°F (2°C) milder winter nights.

Porto Alegre gets 57 in (1456 mm) of rain a year and Guaratuba 78 in (1988 mm). January is the warmest month in both, with highs of 84°F (29°C) in Porto Alegre and 84°F (29°C) in Guaratuba.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Porto Alegre
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Guaratuba

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

Month by month

Highs and lows (°F)

Porto AlegreGuaratubasolid = high, dashed = low

40°60°80°100°JFMAMJJASONDPorto Alegre Jan: 84°Porto Alegre Feb: 84°Porto Alegre Mar: 82°Porto Alegre Apr: 78°Porto Alegre May: 71°Porto Alegre Jun: 68°Porto Alegre Jul: 66°Porto Alegre Aug: 70°Porto Alegre Sep: 71°Porto Alegre Oct: 75°Porto Alegre Nov: 80°Porto Alegre Dec: 83°Porto Alegre Jan: 69°Porto Alegre Feb: 69°Porto Alegre Mar: 67°Porto Alegre Apr: 63°Porto Alegre May: 58°Porto Alegre Jun: 54°Porto Alegre Jul: 51°Porto Alegre Aug: 53°Porto Alegre Sep: 57°Porto Alegre Oct: 60°Porto Alegre Nov: 64°Porto Alegre Dec: 66°Guaratuba Jan: 84°Guaratuba Feb: 84°Guaratuba Mar: 83°Guaratuba Apr: 80°Guaratuba May: 75°Guaratuba Jun: 72°Guaratuba Jul: 70°Guaratuba Aug: 71°Guaratuba Sep: 72°Guaratuba Oct: 75°Guaratuba Nov: 77°Guaratuba Dec: 81°Guaratuba Jan: 71°Guaratuba Feb: 70°Guaratuba Mar: 69°Guaratuba Apr: 65°Guaratuba May: 60°Guaratuba Jun: 58°Guaratuba Jul: 55°Guaratuba Aug: 57°Guaratuba Sep: 59°Guaratuba Oct: 62°Guaratuba Nov: 64°Guaratuba Dec: 68°

Rain (in per month)

Porto AlegreGuaratuba

051015JFMAMJJASONDPorto Alegre Jan: 5.5Porto Alegre Feb: 4.8Porto Alegre Mar: 5.1Porto Alegre Apr: 4.3Porto Alegre May: 4.6Porto Alegre Jun: 4.7Porto Alegre Jul: 4.7Porto Alegre Aug: 3.9Porto Alegre Sep: 5.1Porto Alegre Oct: 5.9Porto Alegre Nov: 4.0Porto Alegre Dec: 4.7Guaratuba Jan: 11Guaratuba Feb: 12Guaratuba Mar: 9.5Guaratuba Apr: 6.6Guaratuba May: 4.7Guaratuba Jun: 3.9Guaratuba Jul: 3.5Guaratuba Aug: 3.2Guaratuba Sep: 5.0Guaratuba Oct: 5.9Guaratuba Nov: 6.1Guaratuba Dec: 6.7

Monthly averages

Average monthly highs, lows and rain in Porto Alegre and Guaratuba
MonthHighLowRain
Porto AlegreGuaratubaPorto AlegreGuaratubaPorto AlegreGuaratuba
Jan84°F(29°C)84°F(29°C)69°F(20°C)71°F(21°C)5.5 in(139 mm)11 in(290 mm)
Feb84°F(29°C)84°F(29°C)69°F(20°C)70°F(21°C)4.8 in(123 mm)12 in(301 mm)
Mar82°F(28°C)83°F(28°C)67°F(19°C)69°F(21°C)5.1 in(130 mm)9.5 in(242 mm)
Apr78°F(25°C)80°F(26°C)63°F(17°C)65°F(18°C)4.3 in(110 mm)6.6 in(168 mm)
May71°F(22°C)74°F(24°C)58°F(14°C)60°F(16°C)4.6 in(117 mm)4.7 in(119 mm)
Jun68°F(20°C)72°F(22°C)54°F(12°C)58°F(14°C)4.7 in(120 mm)3.9 in(98 mm)
Jul66°F(19°C)70°F(21°C)51°F(11°C)55°F(13°C)4.6 in(118 mm)3.5 in(88 mm)
Aug70°F(21°C)71°F(22°C)53°F(12°C)57°F(14°C)3.9 in(99 mm)3.2 in(81 mm)
Sep71°F(22°C)72°F(22°C)57°F(14°C)59°F(15°C)5.1 in(130 mm)5.0 in(128 mm)
Oct75°F(24°C)75°F(24°C)60°F(16°C)62°F(17°C)5.9 in(149 mm)5.9 in(149 mm)
Nov80°F(27°C)77°F(25°C)64°F(18°C)64°F(18°C)4.0 in(101 mm)6.1 in(155 mm)
Dec83°F(28°C)81°F(27°C)66°F(19°C)67°F(20°C)4.7 in(120 mm)6.7 in(169 mm)

1991–2020 averages, by calendar month.

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