Petrópolis vs Piraí Climate
90%matchPetrópolis and Piraí are a 90% climate match. Compared with Petrópolis, Piraí has half the the dry season rain, 5°F (3°C) hotter days and 4°F (2°C) warmer nights.
Petrópolis gets 70 in (1789 mm) of rain a year and Piraí 53 in (1337 mm). February is the warmest month in both, with highs of 81°F (27°C) in Petrópolis and 86°F (30°C) in Piraí.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
PetrópolisPiraísolid = high, dashed = low
Rain (in per month)
PetrópolisPiraí
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Petrópolis | Piraí | Petrópolis | Piraí | Petrópolis | Piraí | |
| Jan | 80°F(27°C) | 85°F(30°C) | 61°F(16°C) | 65°F(18°C) | 11 in(281 mm) | 9.5 in(241 mm) |
| Feb | 81°F(27°C) | 86°F(30°C) | 61°F(16°C) | 65°F(18°C) | 9.1 in(231 mm) | 7.4 in(188 mm) |
| Mar | 79°F(26°C) | 85°F(29°C) | 60°F(16°C) | 64°F(18°C) | 9.7 in(246 mm) | 6.6 in(168 mm) |
| Apr | 76°F(25°C) | 82°F(28°C) | 57°F(14°C) | 62°F(16°C) | 5.0 in(126 mm) | 3.3 in(84 mm) |
| May | 72°F(22°C) | 77°F(25°C) | 52°F(11°C) | 56°F(13°C) | 3.5 in(89 mm) | 2.0 in(52 mm) |
| Jun | 72°F(22°C) | 76°F(25°C) | 50°F(10°C) | 53°F(12°C) | 2.2 in(57 mm) | 1.2 in(31 mm) |
| Jul | 71°F(22°C) | 75°F(24°C) | 49°F(9°C) | 51°F(11°C) | 1.9 in(47 mm) | 1.0 in(26 mm) |
| Aug | 73°F(23°C) | 78°F(26°C) | 50°F(10°C) | 53°F(12°C) | 1.9 in(48 mm) | 1.1 in(28 mm) |
| Sep | 75°F(24°C) | 80°F(27°C) | 54°F(12°C) | 57°F(14°C) | 2.8 in(70 mm) | 2.0 in(51 mm) |
| Oct | 75°F(24°C) | 81°F(27°C) | 56°F(14°C) | 61°F(16°C) | 4.7 in(120 mm) | 3.5 in(90 mm) |
| Nov | 75°F(24°C) | 81°F(27°C) | 58°F(14°C) | 62°F(17°C) | 7.4 in(188 mm) | 6.1 in(155 mm) |
| Dec | 78°F(26°C) | 83°F(29°C) | 60°F(16°C) | 64°F(18°C) | 11 in(286 mm) | 8.8 in(223 mm) |
1991–2020 averages, by calendar month.