Rio Branco weather in November
In November, Rio Branco sees average daytime highs of 31°C and overnight lows near 23°C, with 199 mm of rain across 22.9 wet days and about 12.5 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.
Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 4% of the time in November, and the air most often feels oppressive.
Daylight stretches from about 12 h 24 min at the start of November to 12 h 30 min by month's end. Set against the rest of the year, November is Rio Branco's 8th-clearest and 6th-windiest month. For the whole year in context, see Rio Branco's year-round climate.
- Daytime high
- 31°
- 5th warmest
- Overnight low
- 23°
- 8th coldest
- Rainfall
- 199 mm
- 22.9 wet days
- Daylight
- 12 h 30 min
- 5:03 AM – 5:30 PM
- Cloud cover
- 84%
- 8th clearest
- Wind
- 6 km/h
- 6th windiest
- Solar energy
- 5.13 kWh/m²
- Travel score
- 2.8
- out of 10
Rio Branco is human settlement in Acre, Brazil.
- Founded
- 1882
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in November
Day-to-day highs hold fairly steady near 31°C through the month.
A typical November day in Rio Branco reaches about 31°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 34°C. Set against its neighbours, November runs about 1°C cooler than October and about 1°C warmer than December.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| Avg low (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 32 | 23 |
| 2 | 32 | 23 |
| 3 | 32 | 23 |
| 4 | 32 | 23 |
| 5 | 32 | 23 |
| 6 | 32 | 23 |
| 7 | 31 | 23 |
| 8 | 31 | 23 |
| 9 | 31 | 23 |
| 10 | 31 | 23 |
| 11 | 31 | 23 |
| 12 | 31 | 23 |
| 13 | 31 | 23 |
| 14 | 31 | 23 |
| 15 | 31 | 23 |
| 16 | 31 | 23 |
| 17 | 31 | 23 |
| 18 | 31 | 23 |
| 19 | 31 | 23 |
| 20 | 31 | 23 |
| 21 | 31 | 23 |
| 22 | 31 | 23 |
| 23 | 31 | 23 |
| 24 | 31 | 23 |
| 25 | 31 | 23 |
| 26 | 31 | 23 |
| 27 | 31 | 23 |
| 28 | 31 | 23 |
| 29 | 31 | 23 |
| 30 | 31 | 23 |
How November really feels in Rio Branco
Once humidity and wind are folded in, November averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in November is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Rio Branco weather by month
How November compares with the rest of the year at a glance. November is the 5th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 30° / 23° | 255 | 27.7 | 12.5 | 2.8 |
| Feb | 30° / 23° | 240 | 25 | 12.3 | 2.8 |
| Mar | 30° / 23° | 249 | 27.2 | 12.1 | 2.8 |
| Apr | 30° / 22° | 160 | 22.8 | 11.8 | 3.2 |
| May | 30° / 21° | 76 | 15.4 | 11.5 | 4.3 |
| Jun | 30° / 20° | 30 | 6.8 | 11.4 | 5.3 |
| Jul | 31° / 20° | 21 | 4.2 | 11.5 | 5.1 |
| Aug | 33° / 20° | 38 | 6.3 | 11.7 | 4.0 |
| Sep | 33° / 22° | 76 | 11.9 | 11.9 | 3.2 |
| Oct | 33° / 23° | 137 | 19.5 | 12.2 | 2.8 |
| Nov | 31° / 23° | 199 | 22.9 | 12.5 | 2.8 |
| Dec | 30° / 23° | 246 | 26.3 | 12.6 | 2.9 |
Cloud cover in November
The sky is clear or mostly clear about 4% of the time in November.
Beyond those clear spells, partly cloudy skies cover about 9% of November, with mostly cloudy or overcast conditions the remaining 87%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 |
| Cloudier (%) | 86 | 85 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 85 | 86 | 86 | 86 | 86 | 87 | 87 | 88 | 89 | 89 | 90 | 90 | 90 | 91 | 91 | 91 | 91 | 92 | 92 | 92 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 14 | 86 |
| 2 | 15 | 85 |
| 3 | 16 | 84 |
| 4 | 16 | 84 |
| 5 | 16 | 84 |
| 6 | 16 | 84 |
| 7 | 16 | 84 |
| 8 | 16 | 84 |
| 9 | 16 | 84 |
| 10 | 16 | 84 |
| 11 | 15 | 85 |
| 12 | 14 | 86 |
| 13 | 14 | 86 |
| 14 | 14 | 86 |
| 15 | 14 | 86 |
| 16 | 13 | 87 |
| 17 | 13 | 87 |
| 18 | 12 | 88 |
| 19 | 11 | 89 |
| 20 | 11 | 89 |
| 21 | 10 | 90 |
| 22 | 10 | 90 |
| 23 | 10 | 90 |
| 24 | 9 | 91 |
| 25 | 9 | 91 |
| 26 | 9 | 91 |
| 27 | 9 | 91 |
| 28 | 8 | 92 |
| 29 | 8 | 92 |
| 30 | 8 | 92 |
Chance of precipitation in November
Rio Branco gets around 199 mm of rain over 22.9 wet days in November. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 77% and peaks near 82% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 73 | 73 | 74 | 75 | 75 | 76 | 77 | 77 | 78 | 79 | 80 | 80 | 80 | 81 | 81 | 81 | 81 | 81 | 82 | 82 | 82 | 82 | 82 |
| Rain chance (%) | |
|---|---|
| 1 | 72 |
| 2 | 72 |
| 3 | 72 |
| 4 | 72 |
| 5 | 72 |
| 6 | 72 |
| 7 | 72 |
| 8 | 73 |
| 9 | 73 |
| 10 | 74 |
| 11 | 75 |
| 12 | 75 |
| 13 | 76 |
| 14 | 77 |
| 15 | 77 |
| 16 | 78 |
| 17 | 79 |
| 18 | 80 |
| 19 | 80 |
| 20 | 80 |
| 21 | 81 |
| 22 | 81 |
| 23 | 81 |
| 24 | 81 |
| 25 | 81 |
| 26 | 82 |
| 27 | 82 |
| 28 | 82 |
| 29 | 82 |
| 30 | 82 |
Humidity in November
Most of November feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, November lands in the oppressive band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Humid (%) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Muggy (%) | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Oppressive (%) | 71 | 71 | 69 | 69 | 68 | 68 | 68 | 67 | 66 | 66 | 65 | 64 | 64 | 64 | 63 | 64 | 63 | 63 | 62 | 63 | 62 | 62 | 62 | 62 | 62 | 63 | 64 | 64 | 64 | 64 |
| Miserable (%) | 25 | 25 | 26 | 26 | 27 | 27 | 28 | 29 | 30 | 30 | 31 | 32 | 32 | 33 | 34 | 34 | 35 | 35 | 36 | 36 | 37 | 37 | 37 | 37 | 37 | 36 | 36 | 36 | 36 | 36 |
| Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|
| 1 | 0 | 4 | 71 | 25 |
| 2 | 0 | 4 | 71 | 25 |
| 3 | 1 | 4 | 69 | 26 |
| 4 | 1 | 4 | 69 | 26 |
| 5 | 1 | 4 | 68 | 27 |
| 6 | 1 | 4 | 68 | 27 |
| 7 | 1 | 3 | 68 | 28 |
| 8 | 1 | 3 | 67 | 29 |
| 9 | 1 | 3 | 66 | 30 |
| 10 | 1 | 3 | 66 | 30 |
| 11 | 1 | 3 | 65 | 31 |
| 12 | 1 | 3 | 64 | 32 |
| 13 | 1 | 3 | 64 | 32 |
| 14 | 1 | 2 | 64 | 33 |
| 15 | 1 | 2 | 63 | 34 |
| 16 | 0 | 2 | 64 | 34 |
| 17 | 0 | 2 | 63 | 35 |
| 18 | 0 | 2 | 63 | 35 |
| 19 | 0 | 2 | 62 | 36 |
| 20 | 0 | 1 | 63 | 36 |
| 21 | 0 | 1 | 62 | 37 |
| 22 | 0 | 1 | 62 | 37 |
| 23 | 0 | 1 | 62 | 37 |
| 24 | 0 | 1 | 62 | 37 |
| 25 | 0 | 1 | 62 | 37 |
| 26 | 0 | 1 | 63 | 36 |
| 27 | 0 | 0 | 64 | 36 |
| 28 | 0 | 0 | 64 | 36 |
| 29 | 0 | 0 | 64 | 36 |
| 30 | 0 | 0 | 64 | 36 |
Wind in November
Winds average 6 km/h in November.
Across November, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 6 | calm |
| 2 | 6 | calm |
| 3 | 6 | calm |
| 4 | 6 | calm |
| 5 | 6 | calm |
| 6 | 6 | calm |
| 7 | 6 | calm |
| 8 | 6 | calm |
| 9 | 6 | calm |
| 10 | 6 | calm |
| 11 | 6 | calm |
| 12 | 6 | calm |
| 13 | 6 | calm |
| 14 | 6 | calm |
| 15 | 6 | calm |
| 16 | 6 | calm |
| 17 | 6 | calm |
| 18 | 6 | calm |
| 19 | 6 | calm |
| 20 | 6 | calm |
| 21 | 6 | calm |
| 22 | 6 | calm |
| 23 | 6 | calm |
| 24 | 6 | calm |
| 25 | 6 | calm |
| 26 | 6 | calm |
| 27 | 6 | calm |
| 28 | 6 | calm |
| 29 | 6 | calm |
| 30 | 6 | calm |
Sunrise & sunset in November
Daylight runs from about 12 h 24 min at the start of November to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 6 minutes over November. Sunrise moves from 5:04 AM to 5:05 AM, and sunset from 5:26 PM to 5:37 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
| Sunrise (AM) | 5:04 | 5:04 | 5:04 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:03 | 5:04 | 5:04 | 5:04 | 5:04 | 5:05 |
| Sunset (PM) | 5:26 | 5:26 | 5:26 | 5:26 | 5:27 | 5:27 | 5:27 | 5:28 | 5:28 | 5:28 | 5:29 | 5:29 | 5:29 | 5:30 | 5:30 | 5:30 | 5:31 | 5:31 | 5:32 | 5:32 | 5:33 | 5:33 | 5:33 | 5:34 | 5:34 | 5:35 | 5:35 | 5:36 | 5:36 | 5:37 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.4 | 5:04 | 5:26 |
| 2 | 12.4 | 5:04 | 5:26 |
| 3 | 12.4 | 5:04 | 5:26 |
| 4 | 12.4 | 5:03 | 5:26 |
| 5 | 12.4 | 5:03 | 5:27 |
| 6 | 12.4 | 5:03 | 5:27 |
| 7 | 12.4 | 5:03 | 5:27 |
| 8 | 12.4 | 5:03 | 5:28 |
| 9 | 12.4 | 5:03 | 5:28 |
| 10 | 12.4 | 5:03 | 5:28 |
| 11 | 12.4 | 5:03 | 5:29 |
| 12 | 12.4 | 5:03 | 5:29 |
| 13 | 12.4 | 5:03 | 5:29 |
| 14 | 12.5 | 5:03 | 5:30 |
| 15 | 12.5 | 5:03 | 5:30 |
| 16 | 12.5 | 5:03 | 5:30 |
| 17 | 12.5 | 5:03 | 5:31 |
| 18 | 12.5 | 5:03 | 5:31 |
| 19 | 12.5 | 5:03 | 5:32 |
| 20 | 12.5 | 5:03 | 5:32 |
| 21 | 12.5 | 5:03 | 5:33 |
| 22 | 12.5 | 5:03 | 5:33 |
| 23 | 12.5 | 5:03 | 5:33 |
| 24 | 12.5 | 5:03 | 5:34 |
| 25 | 12.5 | 5:03 | 5:34 |
| 26 | 12.5 | 5:04 | 5:35 |
| 27 | 12.5 | 5:04 | 5:35 |
| 28 | 12.5 | 5:04 | 5:36 |
| 29 | 12.5 | 5:04 | 5:36 |
| 30 | 12.5 | 5:05 | 5:37 |
Solar energy in November
Average shortwave solar energy reaching the ground each day in November, about 5.13 kWh/m².
For context, solar energy here swings from a low near 4.25 kWh/m² to a high of 5.57 kWh/m² in September across the year — November's 5.13 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.3 | Bright |
| 2 | 5.3 | Bright |
| 3 | 5.3 | Bright |
| 4 | 5.3 | Bright |
| 5 | 5.3 | Bright |
| 6 | 5.3 | Bright |
| 7 | 5.2 | Bright |
| 8 | 5.2 | Bright |
| 9 | 5.2 | Bright |
| 10 | 5.2 | Bright |
| 11 | 5.2 | Bright |
| 12 | 5.2 | Bright |
| 13 | 5.2 | Bright |
| 14 | 5.2 | Bright |
| 15 | 5.1 | Bright |
| 16 | 5.1 | Bright |
| 17 | 5.1 | Bright |
| 18 | 5.1 | Bright |
| 19 | 5.1 | Bright |
| 20 | 5.0 | Bright |
| 21 | 5.0 | Bright |
| 22 | 5.0 | Bright |
| 23 | 5.0 | Bright |
| 24 | 5.0 | Bright |
| 25 | 5.0 | Bright |
| 26 | 5.0 | Bright |
| 27 | 5.0 | Bright |
| 28 | 5.0 | Bright |
| 29 | 5.0 | Bright |
| 30 | 4.9 | Bright |
Hazard calendar for Rio Branco
In November, Rio Branco sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Rio Branco's rainy season runs October–April, when most of the year's rain falls.
Is November a good time to visit Rio Branco?
Our two travel scores rate November for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
November is a weaker month for outdoor sightseeing in Rio Branco.
What to pack for Rio Branco in November
From November's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In November, Rio Branco sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.
UV index in Rio Branco in November
Clear-sky midday UV in November peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Rio Branco peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 12 at about 5 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 15 | 15 | 14 | 13 | 11 | 9 | 8 | 7 | 4 | 12 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High | Moderate | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 13 | Extreme |
| May | 11 | Extreme |
| Jun | 9 | Very high |
| Jul | 8 | Very high |
| Aug | 7 | High |
| Sep | 4 | Moderate |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Rio Branco in November
Average fine-particle pollution (PM2.5) through the year — so you can see where November falls, not just the annual average.
Air quality in Rio Branco is worst in September — around 100 µg/m³ PM2.5 (unhealthy), about 12.4× the cleanest month (June, 8 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 13 | 13 | 13 | 10 | 8 | 8 | 14 | 65 | 100 | 27 | 13 | 11 |
| Level | Moderate | Moderate | Moderate | Good | Good | Good | Moderate | Unhealthy | Unhealthy | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 13 | Moderate |
| Mar | 13 | Moderate |
| Apr | 10 | Good |
| May | 8 | Good |
| Jun | 8 | Good |
| Jul | 14 | Moderate |
| Aug | 65 | Unhealthy |
| Sep | 100 | Unhealthy |
| Oct | 27 | Moderate |
| Nov | 13 | Moderate |
| Dec | 11 | Good |
Where is Rio Branco?
Rio Branco sits at 10.0°S, 67.8°W, 153 m above sea level, in Brazil. The nearest listed city is Senador Guiomard, 21 km away.
Topography around Rio Branco
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Rio Branco.
Within 3 km, the terrain around Rio Branco has only modest variations in elevation — a maximum elevation change of 50 m around an average of 142 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 103 m; within 80 km, only modest variations in elevation — a maximum elevation change of 165 m.
The land around Rio Branco is covered by artificial surfaces (54%) and trees (33%) within 3 km, trees (46%) and grassland (46%) within 16 km, and trees (61%) and grassland (38%) within 80 km.
Brazil travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / N
- 127 / 220 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $10,713
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 89%
- of population, 2024
- Homicide rate
- 19.3
- per 100k, 2023
- Road deaths
- 16
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 482
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Rio Branco (-9.9747°, -67.81°, elevation 153 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).