Rio das Ostras vs São Fidélis Climate
97%matchOn climate, São Fidélis is a 97% match for Rio das Ostras. Compared with Rio das Ostras, São Fidélis has the same nighttime lows and less rain in the dry season.
Rio das Ostras gets 48 in (1209 mm) of rain a year and São Fidélis 39 in (1001 mm). February is the warmest month in both, with highs of 88°F (31°C) in Rio das Ostras and 90°F (32°C) in São Fidélis.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Rio das OstrasSão Fidélissolid = high, dashed = low
Rain (in per month)
Rio das OstrasSão Fidélis
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Rio das Ostras | São Fidélis | Rio das Ostras | São Fidélis | Rio das Ostras | São Fidélis | |
| Jan | 88°F(31°C) | 89°F(32°C) | 70°F(21°C) | 69°F(21°C) | 6.5 in(166 mm) | 5.6 in(143 mm) |
| Feb | 88°F(31°C) | 90°F(32°C) | 71°F(21°C) | 69°F(21°C) | 5.3 in(135 mm) | 4.7 in(119 mm) |
| Mar | 86°F(30°C) | 89°F(32°C) | 70°F(21°C) | 69°F(20°C) | 6.4 in(163 mm) | 4.4 in(112 mm) |
| Apr | 84°F(29°C) | 87°F(30°C) | 68°F(20°C) | 66°F(19°C) | 3.8 in(96 mm) | 2.6 in(66 mm) |
| May | 80°F(27°C) | 82°F(28°C) | 63°F(17°C) | 61°F(16°C) | 3.0 in(75 mm) | 1.7 in(44 mm) |
| Jun | 79°F(26°C) | 81°F(27°C) | 61°F(16°C) | 58°F(15°C) | 1.5 in(38 mm) | 0.9 in(22 mm) |
| Jul | 78°F(26°C) | 80°F(27°C) | 60°F(16°C) | 57°F(14°C) | 1.3 in(32 mm) | 0.6 in(15 mm) |
| Aug | 79°F(26°C) | 82°F(28°C) | 61°F(16°C) | 58°F(15°C) | 1.1 in(29 mm) | 0.7 in(18 mm) |
| Sep | 80°F(27°C) | 84°F(29°C) | 63°F(17°C) | 62°F(17°C) | 1.8 in(45 mm) | 1.3 in(34 mm) |
| Oct | 82°F(28°C) | 85°F(30°C) | 66°F(19°C) | 65°F(19°C) | 3.4 in(86 mm) | 3.4 in(86 mm) |
| Nov | 83°F(29°C) | 85°F(29°C) | 67°F(19°C) | 67°F(19°C) | 6.0 in(152 mm) | 5.8 in(147 mm) |
| Dec | 85°F(30°C) | 87°F(31°C) | 70°F(21°C) | 69°F(20°C) | 7.6 in(192 mm) | 7.7 in(195 mm) |
1991–2020 averages, by calendar month.