Rio Brilhante weather in October
In October, Rio Brilhante sees average daytime highs of 32°C and overnight lows near 21°C, with 120 mm of rain across 13 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 32°C through the month. The sky is clear or mostly clear about 32% of the time in October, and the air most often feels muggy.
Daylight stretches from about 12 h 12 min at the start of October to 12 h 48 min by month's end. Set against the rest of the year, October is Rio Brilhante's 8th-clearest and 5th-windiest month. For the whole year in context, see Rio Brilhante's year-round climate.
- Daytime high
- 32°
- 5th warmest
- Overnight low
- 21°
- 7th coldest
- Rainfall
- 120 mm
- 13 wet days
- Daylight
- 12 h 30 min
- 6:08 AM – 6:39 PM
- Cloud cover
- 60%
- 8th clearest
- Wind
- 9 km/h
- 5th windiest
- Solar energy
- 5.81 kWh/m²
- Travel score
- 3.9
- out of 10
Temperature in October
Day-to-day highs hold fairly steady near 32°C through the month.
A typical October day in Rio Brilhante reaches about 32°C in the afternoon and slips back to 21°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 37°C. Set against its neighbours, October runs on par with September and on par with November.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 |
| Avg low (°C) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 31 | 20 |
| 2 | 31 | 20 |
| 3 | 31 | 20 |
| 4 | 31 | 20 |
| 5 | 31 | 20 |
| 6 | 31 | 20 |
| 7 | 31 | 20 |
| 8 | 32 | 20 |
| 9 | 32 | 20 |
| 10 | 32 | 21 |
| 11 | 32 | 21 |
| 12 | 32 | 21 |
| 13 | 32 | 21 |
| 14 | 32 | 21 |
| 15 | 32 | 21 |
| 16 | 32 | 21 |
| 17 | 32 | 21 |
| 18 | 32 | 21 |
| 19 | 32 | 21 |
| 20 | 32 | 21 |
| 21 | 32 | 21 |
| 22 | 32 | 21 |
| 23 | 32 | 21 |
| 24 | 32 | 21 |
| 25 | 32 | 21 |
| 26 | 32 | 21 |
| 27 | 32 | 21 |
| 28 | 32 | 21 |
| 29 | 32 | 21 |
| 30 | 32 | 21 |
| 31 | 31 | 21 |
How October really feels in Rio Brilhante
Once humidity and wind are folded in, October averages 24 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 October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Rio Brilhante weather by month
How October compares with the rest of the year at a glance. October 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 | 32° / 23° | 182 | 19.7 | 13.2 | 3.2 |
| Feb | 32° / 22° | 142 | 17.2 | 12.7 | 3.3 |
| Mar | 32° / 22° | 114 | 14.9 | 12.2 | 3.7 |
| Apr | 30° / 20° | 68 | 8.6 | 11.5 | 5.1 |
| May | 27° / 17° | 76 | 7.7 | 11 | 6.9 |
| Jun | 26° / 16° | 51 | 5.7 | 10.7 | 7.5 |
| Jul | 27° / 15° | 37 | 4.7 | 10.8 | 7.7 |
| Aug | 29° / 17° | 42 | 4.7 | 11.3 | 6.3 |
| Sep | 31° / 19° | 82 | 7.7 | 11.9 | 4.9 |
| Oct | 32° / 21° | 120 | 13 | 12.5 | 3.9 |
| Nov | 32° / 21° | 137 | 13.8 | 13 | 3.7 |
| Dec | 32° / 22° | 154 | 17.6 | 13.3 | 3.3 |
Cloud cover in October
The sky is clear or mostly clear about 32% of the time in October.
Beyond those clear spells, partly cloudy skies cover about 16% of October, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to cloud over as the month goes on.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 54 | 54 | 53 | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 52 | 50 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 44 | 44 | 42 | 42 | 42 | 43 | 43 | 43 | 43 | 43 | 44 | 44 |
| Cloudier (%) | 46 | 46 | 47 | 47 | 47 | 47 | 47 | 47 | 48 | 48 | 48 | 50 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 56 | 56 | 58 | 58 | 58 | 57 | 57 | 57 | 57 | 57 | 56 | 56 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 54 | 46 |
| 2 | 54 | 46 |
| 3 | 53 | 47 |
| 4 | 53 | 47 |
| 5 | 53 | 47 |
| 6 | 53 | 47 |
| 7 | 53 | 47 |
| 8 | 53 | 47 |
| 9 | 52 | 48 |
| 10 | 52 | 48 |
| 11 | 52 | 48 |
| 12 | 50 | 50 |
| 13 | 50 | 50 |
| 14 | 49 | 51 |
| 15 | 48 | 52 |
| 16 | 47 | 53 |
| 17 | 46 | 54 |
| 18 | 45 | 55 |
| 19 | 44 | 56 |
| 20 | 44 | 56 |
| 21 | 44 | 56 |
| 22 | 42 | 58 |
| 23 | 42 | 58 |
| 24 | 42 | 58 |
| 25 | 43 | 57 |
| 26 | 43 | 57 |
| 27 | 43 | 57 |
| 28 | 43 | 57 |
| 29 | 43 | 57 |
| 30 | 44 | 56 |
| 31 | 44 | 56 |
Chance of precipitation in October
Rio Brilhante gets around 120 mm of rain over 13 wet days in October. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 42% and peaks near 47% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 38 | 38 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 40 | 40 | 40 | 41 | 42 | 42 | 43 | 44 | 44 | 45 | 45 | 45 | 46 | 46 | 47 | 47 | 47 | 47 | 47 |
| Rain chance (%) | |
|---|---|
| 1 | 38 |
| 2 | 38 |
| 3 | 39 |
| 4 | 39 |
| 5 | 39 |
| 6 | 39 |
| 7 | 39 |
| 8 | 39 |
| 9 | 39 |
| 10 | 39 |
| 11 | 39 |
| 12 | 39 |
| 13 | 40 |
| 14 | 40 |
| 15 | 40 |
| 16 | 41 |
| 17 | 42 |
| 18 | 42 |
| 19 | 43 |
| 20 | 44 |
| 21 | 44 |
| 22 | 45 |
| 23 | 45 |
| 24 | 45 |
| 25 | 46 |
| 26 | 46 |
| 27 | 47 |
| 28 | 47 |
| 29 | 47 |
| 30 | 47 |
| 31 | 47 |
Humidity in October
Most of October feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, October lands in the muggy band about 45% of days. Sticky, muggy-or-worse air turns up on roughly 60% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 15 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 |
| Comfortable (%) | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Humid (%) | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Muggy (%) | 39 | 40 | 40 | 41 | 41 | 42 | 42 | 42 | 42 | 43 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 50 | 51 | 51 | 51 | 50 | 50 | 49 | 48 | 47 | 46 | 45 | 43 | 42 |
| Oppressive (%) | 5 | 5 | 6 | 7 | 7 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 13 | 14 | 15 | 15 | 16 | 17 | 18 | 19 | 19 | 20 | 21 | 23 | 24 | 25 | 26 | 26 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 15 | 17 | 24 | 39 | 5 |
| 2 | 14 | 16 | 24 | 40 | 5 |
| 3 | 13 | 16 | 25 | 40 | 6 |
| 4 | 13 | 15 | 25 | 41 | 7 |
| 5 | 12 | 15 | 25 | 41 | 7 |
| 6 | 11 | 14 | 25 | 42 | 8 |
| 7 | 11 | 14 | 25 | 42 | 9 |
| 8 | 10 | 13 | 25 | 42 | 9 |
| 9 | 10 | 13 | 25 | 42 | 10 |
| 10 | 10 | 12 | 25 | 43 | 10 |
| 11 | 9 | 12 | 25 | 43 | 11 |
| 12 | 9 | 11 | 25 | 44 | 11 |
| 13 | 8 | 11 | 25 | 45 | 11 |
| 14 | 8 | 10 | 24 | 46 | 12 |
| 15 | 7 | 10 | 23 | 47 | 12 |
| 16 | 7 | 10 | 23 | 48 | 13 |
| 17 | 6 | 10 | 22 | 49 | 14 |
| 18 | 5 | 9 | 21 | 50 | 15 |
| 19 | 5 | 9 | 21 | 50 | 15 |
| 20 | 4 | 9 | 20 | 51 | 16 |
| 21 | 4 | 8 | 20 | 51 | 17 |
| 22 | 4 | 8 | 19 | 51 | 18 |
| 23 | 4 | 8 | 19 | 50 | 19 |
| 24 | 4 | 8 | 19 | 50 | 19 |
| 25 | 4 | 8 | 18 | 49 | 20 |
| 26 | 4 | 8 | 18 | 48 | 21 |
| 27 | 4 | 8 | 18 | 47 | 23 |
| 28 | 4 | 8 | 18 | 46 | 24 |
| 29 | 4 | 8 | 18 | 45 | 25 |
| 30 | 4 | 8 | 18 | 43 | 26 |
| 31 | 5 | 8 | 18 | 42 | 26 |
Wind in October
Winds average 9 km/h in October.
Across October, daily wind ranges from about 9 km/h on the calmest days to 9 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 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 | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
| 31 | 9 | calm |
Sunrise & sunset in October
Daylight runs from about 12 h 12 min at the start of October to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 36 minutes over October. Sunrise moves from 6:21 AM to 5:58 AM, and sunset from 6:33 PM to 6:46 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.2 | 12.2 | 12.2 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 |
| Sunrise (AM) | 6:21 | 6:20 | 6:19 | 6:18 | 6:17 | 6:16 | 6:16 | 6:15 | 6:14 | 6:13 | 6:12 | 6:11 | 6:10 | 6:09 | 6:09 | 6:08 | 6:07 | 6:06 | 6:06 | 6:05 | 6:04 | 6:03 | 6:03 | 6:02 | 6:01 | 6:01 | 6:00 | 5:59 | 5:59 | 5:58 | 5:58 |
| Sunset (PM) | 6:33 | 6:33 | 6:34 | 6:34 | 6:34 | 6:35 | 6:35 | 6:35 | 6:36 | 6:36 | 6:37 | 6:37 | 6:37 | 6:38 | 6:38 | 6:39 | 6:39 | 6:39 | 6:40 | 6:40 | 6:41 | 6:41 | 6:42 | 6:42 | 6:43 | 6:43 | 6:44 | 6:44 | 6:45 | 6:45 | 6:46 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.2 | 6:21 | 6:33 |
| 2 | 12.2 | 6:20 | 6:33 |
| 3 | 12.2 | 6:19 | 6:34 |
| 4 | 12.3 | 6:18 | 6:34 |
| 5 | 12.3 | 6:17 | 6:34 |
| 6 | 12.3 | 6:16 | 6:35 |
| 7 | 12.3 | 6:16 | 6:35 |
| 8 | 12.3 | 6:15 | 6:35 |
| 9 | 12.4 | 6:14 | 6:36 |
| 10 | 12.4 | 6:13 | 6:36 |
| 11 | 12.4 | 6:12 | 6:37 |
| 12 | 12.4 | 6:11 | 6:37 |
| 13 | 12.5 | 6:10 | 6:37 |
| 14 | 12.5 | 6:09 | 6:38 |
| 15 | 12.5 | 6:09 | 6:38 |
| 16 | 12.5 | 6:08 | 6:39 |
| 17 | 12.5 | 6:07 | 6:39 |
| 18 | 12.6 | 6:06 | 6:39 |
| 19 | 12.6 | 6:06 | 6:40 |
| 20 | 12.6 | 6:05 | 6:40 |
| 21 | 12.6 | 6:04 | 6:41 |
| 22 | 12.6 | 6:03 | 6:41 |
| 23 | 12.7 | 6:03 | 6:42 |
| 24 | 12.7 | 6:02 | 6:42 |
| 25 | 12.7 | 6:01 | 6:43 |
| 26 | 12.7 | 6:01 | 6:43 |
| 27 | 12.7 | 6:00 | 6:44 |
| 28 | 12.7 | 5:59 | 6:44 |
| 29 | 12.8 | 5:59 | 6:45 |
| 30 | 12.8 | 5:58 | 6:45 |
| 31 | 12.8 | 5:58 | 6:46 |
Solar energy in October
Average shortwave solar energy reaching the ground each day in October, about 5.81 kWh/m².
For context, solar energy here swings from a low near 3.49 kWh/m² to a high of 6.18 kWh/m² in December across the year — October's 5.81 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.5 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 |
| 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 | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.5 | Bright |
| 2 | 5.6 | Bright |
| 3 | 5.6 | Bright |
| 4 | 5.6 | Bright |
| 5 | 5.6 | Bright |
| 6 | 5.7 | Bright |
| 7 | 5.7 | Bright |
| 8 | 5.7 | Bright |
| 9 | 5.7 | Bright |
| 10 | 5.8 | Bright |
| 11 | 5.8 | Bright |
| 12 | 5.8 | Bright |
| 13 | 5.8 | Bright |
| 14 | 5.8 | Bright |
| 15 | 5.8 | Bright |
| 16 | 5.9 | Bright |
| 17 | 5.9 | Bright |
| 18 | 5.9 | Bright |
| 19 | 5.9 | Bright |
| 20 | 5.9 | Bright |
| 21 | 5.9 | Bright |
| 22 | 5.9 | Bright |
| 23 | 5.9 | Bright |
| 24 | 5.9 | Bright |
| 25 | 5.9 | Bright |
| 26 | 5.9 | Bright |
| 27 | 5.9 | Bright |
| 28 | 5.9 | Bright |
| 29 | 5.9 | Bright |
| 30 | 5.9 | Bright |
| 31 | 5.9 | Bright |
Hazard calendar for Rio Brilhante
In October, Rio Brilhante sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Rio Brilhante's rainy season runs October–March, when most of the year's rain falls.
Is October a good time to visit Rio Brilhante?
Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
October is a weaker month for outdoor sightseeing in Rio Brilhante. The water and warmth also suit a beach or pool day.
What to pack for Rio Brilhante in October
From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In October, Rio Brilhante sees daytime highs around 32°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 13 days see rain.
UV index in Rio Brilhante in October
Clear-sky midday UV in October peaks around 12 (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 Brilhante peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 14 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 16 | 14 | 13 | 10 | 7 | 6 | 6 | 8 | 3 | 12 | 12 | 13 |
| Level | Extreme | Extreme | Extreme | Very high | Very high | High | High | Very high | Moderate | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 16 | Extreme |
| Feb | 14 | Extreme |
| Mar | 13 | Extreme |
| Apr | 10 | Very high |
| May | 7 | Very high |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 8 | Very high |
| Sep | 3 | Moderate |
| Oct | 12 | Extreme |
| Nov | 12 | Extreme |
| Dec | 13 | Extreme |
Air quality in Rio Brilhante in October
Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.
Air quality in Rio Brilhante is worst in September — around 25 µg/m³ PM2.5 (moderate), about 4.6× the cleanest month (April, 5 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) | 8 | 7 | 6 | 5 | 6 | 6 | 6 | 14 | 25 | 14 | 8 | 7 |
| Level | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 7 | Good |
| Mar | 6 | Good |
| Apr | 5 | Good |
| May | 6 | Good |
| Jun | 6 | Good |
| Jul | 6 | Good |
| Aug | 14 | Moderate |
| Sep | 25 | Moderate |
| Oct | 14 | Moderate |
| Nov | 8 | Good |
| Dec | 7 | Good |
Where is Rio Brilhante?
Rio Brilhante sits at 21.8°S, 54.5°W, 319 m above sea level, in Brazil. The nearest listed city is Itaporã, 40 km away.
Topography around Rio Brilhante
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Rio Brilhante.
Within 3 km, the terrain around Rio Brilhante has only modest variations in elevation — a maximum elevation change of 39 m around an average of 312 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 126 m; within 80 km, significant variations in elevation — a maximum elevation change of 312 m.
The land around Rio Brilhante is covered by cropland (38%), trees (25%) and artificial surfaces (20%) within 3 km, cropland (60%) and trees (21%) within 16 km, and cropland (64%) 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 Brilhante (-21.8019°, -54.5464°, elevation 319 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).