Porto Velho vs Rio Branco Climate
96%matchPorto Velho and Rio Branco are a 96% climate match. Compared with Porto Velho, Rio Branco has the same nighttime lows and twice the the dry season rain.
Porto Velho gets 96 in (2449 mm) of rain a year and Rio Branco 68 in (1724 mm). Porto Velho's warmest month is August, at 95°F (35°C); Rio Branco's is September, at 92°F (33°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Porto VelhoRio Brancosolid = high, dashed = low
Rain (in per month)
Porto VelhoRio Branco
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Porto Velho | Rio Branco | Porto Velho | Rio Branco | Porto Velho | Rio Branco | |
| Jan | 88°F(31°C) | 87°F(31°C) | 71°F(22°C) | 72°F(22°C) | 14 in(364 mm) | 8.0 in(204 mm) |
| Feb | 88°F(31°C) | 87°F(31°C) | 71°F(21°C) | 71°F(22°C) | 13 in(338 mm) | 7.8 in(199 mm) |
| Mar | 88°F(31°C) | 87°F(31°C) | 71°F(22°C) | 71°F(22°C) | 13 in(330 mm) | 8.1 in(207 mm) |
| Apr | 89°F(32°C) | 88°F(31°C) | 71°F(22°C) | 71°F(21°C) | 9.7 in(246 mm) | 5.4 in(138 mm) |
| May | 89°F(32°C) | 87°F(31°C) | 70°F(21°C) | 68°F(20°C) | 5.1 in(129 mm) | 3.8 in(96 mm) |
| Jun | 90°F(32°C) | 87°F(31°C) | 67°F(20°C) | 65°F(19°C) | 1.8 in(46 mm) | 3.3 in(84 mm) |
| Jul | 92°F(34°C) | 89°F(31°C) | 65°F(19°C) | 64°F(18°C) | 1.1 in(29 mm) | 2.8 in(71 mm) |
| Aug | 95°F(35°C) | 92°F(33°C) | 67°F(19°C) | 65°F(18°C) | 1.8 in(46 mm) | 3.4 in(86 mm) |
| Sep | 93°F(34°C) | 92°F(33°C) | 69°F(21°C) | 68°F(20°C) | 4.3 in(108 mm) | 5.1 in(129 mm) |
| Oct | 91°F(33°C) | 91°F(33°C) | 70°F(21°C) | 70°F(21°C) | 7.9 in(200 mm) | 5.6 in(143 mm) |
| Nov | 90°F(32°C) | 89°F(32°C) | 71°F(22°C) | 71°F(21°C) | 11 in(267 mm) | 6.9 in(175 mm) |
| Dec | 88°F(31°C) | 88°F(31°C) | 71°F(22°C) | 71°F(22°C) | 14 in(346 mm) | 7.6 in(192 mm) |
1991–2020 averages, by calendar month.