Goiás weather in October
In October, Goiás sees average daytime highs of 33°C and overnight lows near 22°C, with 116 mm of rain across 16.6 wet days and about 12.4 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.
Highs ease over the month, from about 34°C in the first days to 31°C by the end. The sky is clear or mostly clear about 25% of the time in October, and the air most often feels muggy.
Daylight stretches from about 12 h 06 min at the start of October to 12 h 36 min by month's end. Set against the rest of the year, October is Goiás's 7th-clearest and 6th-windiest month. For the whole year in context, see Goiás's year-round climate.
- Daytime high
- 33°
- 3rd warmest
- Overnight low
- 22°
- 12th coldest
- Rainfall
- 116 mm
- 16.6 wet days
- Daylight
- 12 h 24 min
- 6:55 AM – 7:17 PM
- Cloud cover
- 62%
- 7th clearest
- Wind
- 7 km/h
- 6th windiest
- Solar energy
- 6.09 kWh/m²
- Travel score
- 3.0
- out of 10
Goiás is human settlement in Brazil.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in October
Highs ease over the month, from about 34°C in the first days to 31°C by the end.
A typical October day in Goiás reaches about 33°C in the afternoon and slips back to 22°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 37°C. Set against its neighbours, October runs about 1°C cooler than September and about 3°C warmer than 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) | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 31 |
| Avg low (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 34 | 22 |
| 2 | 34 | 22 |
| 3 | 34 | 22 |
| 4 | 34 | 22 |
| 5 | 34 | 22 |
| 6 | 34 | 22 |
| 7 | 34 | 22 |
| 8 | 34 | 22 |
| 9 | 34 | 22 |
| 10 | 34 | 22 |
| 11 | 33 | 22 |
| 12 | 33 | 22 |
| 13 | 33 | 22 |
| 14 | 33 | 22 |
| 15 | 33 | 22 |
| 16 | 33 | 22 |
| 17 | 33 | 22 |
| 18 | 33 | 22 |
| 19 | 33 | 22 |
| 20 | 33 | 22 |
| 21 | 33 | 22 |
| 22 | 32 | 22 |
| 23 | 32 | 22 |
| 24 | 32 | 22 |
| 25 | 32 | 22 |
| 26 | 32 | 22 |
| 27 | 32 | 22 |
| 28 | 32 | 22 |
| 29 | 32 | 22 |
| 30 | 31 | 22 |
| 31 | 31 | 22 |
How October really feels in Goiás
Once humidity and wind are folded in, October averages 31 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.
Goiás weather by month
How October compares with the rest of the year at a glance. October is the 3rd-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 29° / 21° | 278 | 25.1 | 12.8 | 3.4 |
| Feb | 30° / 21° | 217 | 23 | 12.5 | 3.3 |
| Mar | 30° / 21° | 216 | 24.3 | 12.1 | 3.4 |
| Apr | 31° / 21° | 95 | 13.7 | 11.7 | 4.3 |
| May | 31° / 20° | 13 | 2.5 | 11.3 | 5.6 |
| Jun | 31° / 19° | 3 | 0.7 | 11.1 | 6.1 |
| Jul | 31° / 19° | 1 | 0.2 | 11.1 | 5.9 |
| Aug | 33° / 20° | 5 | 0.9 | 11.5 | 4.5 |
| Sep | 34° / 22° | 27 | 5.4 | 11.9 | 3.3 |
| Oct | 33° / 22° | 116 | 16.6 | 12.4 | 3.0 |
| Nov | 30° / 22° | 204 | 23.4 | 12.7 | 3.2 |
| Dec | 29° / 21° | 274 | 25.6 | 12.9 | 3.3 |
Cloud cover in October
The sky is clear or mostly clear about 25% of the time in October.
Beyond those clear spells, partly cloudy skies cover about 23% 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 (%) | 58 | 58 | 58 | 57 | 57 | 57 | 57 | 57 | 56 | 57 | 56 | 56 | 56 | 54 | 53 | 52 | 51 | 48 | 48 | 46 | 45 | 42 | 41 | 39 | 38 | 37 | 35 | 35 | 34 | 32 | 32 |
| Cloudier (%) | 42 | 42 | 42 | 43 | 43 | 43 | 43 | 43 | 44 | 43 | 44 | 44 | 44 | 46 | 47 | 48 | 49 | 52 | 52 | 54 | 55 | 58 | 59 | 61 | 62 | 63 | 65 | 65 | 66 | 68 | 68 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 58 | 42 |
| 2 | 58 | 42 |
| 3 | 58 | 42 |
| 4 | 57 | 43 |
| 5 | 57 | 43 |
| 6 | 57 | 43 |
| 7 | 57 | 43 |
| 8 | 57 | 43 |
| 9 | 56 | 44 |
| 10 | 57 | 43 |
| 11 | 56 | 44 |
| 12 | 56 | 44 |
| 13 | 56 | 44 |
| 14 | 54 | 46 |
| 15 | 53 | 47 |
| 16 | 52 | 48 |
| 17 | 51 | 49 |
| 18 | 48 | 52 |
| 19 | 48 | 52 |
| 20 | 46 | 54 |
| 21 | 45 | 55 |
| 22 | 42 | 58 |
| 23 | 41 | 59 |
| 24 | 39 | 61 |
| 25 | 38 | 62 |
| 26 | 37 | 63 |
| 27 | 35 | 65 |
| 28 | 35 | 65 |
| 29 | 34 | 66 |
| 30 | 32 | 68 |
| 31 | 32 | 68 |
Chance of precipitation in October
Goiás gets around 116 mm of rain over 16.6 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 53% and peaks near 70% 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 (%) | 39 | 40 | 41 | 42 | 42 | 43 | 43 | 44 | 44 | 45 | 45 | 46 | 47 | 48 | 49 | 51 | 52 | 53 | 55 | 56 | 58 | 60 | 61 | 63 | 64 | 66 | 67 | 68 | 68 | 69 | 70 |
| Rain chance (%) | |
|---|---|
| 1 | 39 |
| 2 | 40 |
| 3 | 41 |
| 4 | 42 |
| 5 | 42 |
| 6 | 43 |
| 7 | 43 |
| 8 | 44 |
| 9 | 44 |
| 10 | 45 |
| 11 | 45 |
| 12 | 46 |
| 13 | 47 |
| 14 | 48 |
| 15 | 49 |
| 16 | 51 |
| 17 | 52 |
| 18 | 53 |
| 19 | 55 |
| 20 | 56 |
| 21 | 58 |
| 22 | 60 |
| 23 | 61 |
| 24 | 63 |
| 25 | 64 |
| 26 | 66 |
| 27 | 67 |
| 28 | 68 |
| 29 | 68 |
| 30 | 69 |
| 31 | 70 |
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 53% of days. Sticky, muggy-or-worse air turns up on roughly 61% 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 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 9 | 8 | 7 | 6 | 6 | 5 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 0 |
| Comfortable (%) | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 5 | 4 | 3 | 3 | 3 | 2 | 2 |
| Humid (%) | 29 | 28 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 |
| Muggy (%) | 41 | 42 | 44 | 45 | 46 | 47 | 48 | 48 | 48 | 48 | 48 | 49 | 49 | 49 | 50 | 51 | 51 | 52 | 53 | 55 | 56 | 58 | 59 | 60 | 61 | 62 | 65 | 65 | 66 | 68 | 69 |
| Oppressive (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 15 | 16 | 16 | 16 | 17 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 15 | 14 | 29 | 41 | 2 |
| 2 | 14 | 13 | 28 | 42 | 2 |
| 3 | 14 | 13 | 27 | 44 | 2 |
| 4 | 13 | 13 | 27 | 45 | 2 |
| 5 | 13 | 13 | 26 | 46 | 2 |
| 6 | 13 | 13 | 25 | 47 | 2 |
| 7 | 13 | 13 | 24 | 48 | 2 |
| 8 | 12 | 13 | 24 | 48 | 3 |
| 9 | 12 | 13 | 23 | 48 | 3 |
| 10 | 12 | 14 | 23 | 48 | 3 |
| 11 | 12 | 14 | 23 | 48 | 4 |
| 12 | 11 | 14 | 23 | 49 | 4 |
| 13 | 11 | 13 | 22 | 49 | 4 |
| 14 | 10 | 13 | 22 | 49 | 5 |
| 15 | 9 | 13 | 23 | 50 | 6 |
| 16 | 8 | 12 | 23 | 51 | 6 |
| 17 | 7 | 12 | 23 | 51 | 7 |
| 18 | 6 | 11 | 23 | 52 | 8 |
| 19 | 6 | 10 | 22 | 53 | 9 |
| 20 | 5 | 9 | 22 | 55 | 9 |
| 21 | 4 | 8 | 22 | 56 | 10 |
| 22 | 3 | 7 | 21 | 58 | 11 |
| 23 | 3 | 6 | 20 | 59 | 12 |
| 24 | 2 | 5 | 19 | 60 | 13 |
| 25 | 2 | 5 | 18 | 61 | 14 |
| 26 | 2 | 4 | 17 | 62 | 15 |
| 27 | 1 | 3 | 16 | 65 | 15 |
| 28 | 1 | 3 | 15 | 65 | 16 |
| 29 | 1 | 3 | 14 | 66 | 16 |
| 30 | 1 | 2 | 13 | 68 | 16 |
| 31 | 0 | 2 | 12 | 69 | 17 |
Wind in October
Winds average 7 km/h in October.
Across October, daily wind ranges from about 6 km/h on the calmest days to 8 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) | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 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 | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 8 | calm |
| 2 | 8 | calm |
| 3 | 8 | calm |
| 4 | 8 | calm |
| 5 | 8 | calm |
| 6 | 8 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | 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 |
| 31 | 6 | calm |
Sunrise & sunset in October
Daylight runs from about 12 h 06 min at the start of October to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 30 minutes over October. Sunrise moves from 7:05 AM to 6:47 AM, and sunset from 7:14 PM to 7:21 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) | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 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 | 12.6 | 12.6 |
| Sunrise (AM) | 7:05 | 7:05 | 7:04 | 7:03 | 7:02 | 7:01 | 7:01 | 7:00 | 6:59 | 6:59 | 6:58 | 6:57 | 6:57 | 6:56 | 6:55 | 6:55 | 6:54 | 6:53 | 6:53 | 6:52 | 6:52 | 6:51 | 6:51 | 6:50 | 6:50 | 6:49 | 6:49 | 6:48 | 6:48 | 6:47 | 6:47 |
| Sunset (PM) | 7:14 | 7:14 | 7:14 | 7:14 | 7:14 | 7:15 | 7:15 | 7:15 | 7:15 | 7:15 | 7:15 | 7:16 | 7:16 | 7:16 | 7:16 | 7:17 | 7:17 | 7:17 | 7:17 | 7:18 | 7:18 | 7:18 | 7:18 | 7:19 | 7:19 | 7:19 | 7:20 | 7:20 | 7:20 | 7:21 | 7:21 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.1 | 7:05 | 7:14 |
| 2 | 12.2 | 7:05 | 7:14 |
| 3 | 12.2 | 7:04 | 7:14 |
| 4 | 12.2 | 7:03 | 7:14 |
| 5 | 12.2 | 7:02 | 7:14 |
| 6 | 12.2 | 7:01 | 7:15 |
| 7 | 12.2 | 7:01 | 7:15 |
| 8 | 12.2 | 7:00 | 7:15 |
| 9 | 12.3 | 6:59 | 7:15 |
| 10 | 12.3 | 6:59 | 7:15 |
| 11 | 12.3 | 6:58 | 7:15 |
| 12 | 12.3 | 6:57 | 7:16 |
| 13 | 12.3 | 6:57 | 7:16 |
| 14 | 12.3 | 6:56 | 7:16 |
| 15 | 12.4 | 6:55 | 7:16 |
| 16 | 12.4 | 6:55 | 7:17 |
| 17 | 12.4 | 6:54 | 7:17 |
| 18 | 12.4 | 6:53 | 7:17 |
| 19 | 12.4 | 6:53 | 7:17 |
| 20 | 12.4 | 6:52 | 7:18 |
| 21 | 12.4 | 6:52 | 7:18 |
| 22 | 12.5 | 6:51 | 7:18 |
| 23 | 12.5 | 6:51 | 7:18 |
| 24 | 12.5 | 6:50 | 7:19 |
| 25 | 12.5 | 6:50 | 7:19 |
| 26 | 12.5 | 6:49 | 7:19 |
| 27 | 12.5 | 6:49 | 7:20 |
| 28 | 12.5 | 6:48 | 7:20 |
| 29 | 12.5 | 6:48 | 7:20 |
| 30 | 12.6 | 6:47 | 7:21 |
| 31 | 12.6 | 6:47 | 7:21 |
Solar energy in October
Average shortwave solar energy reaching the ground each day in October, about 6.09 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 4.56 kWh/m² to a high of 6.09 kWh/m² in October across the year — October's 6.09 kWh/m² sits near the top of that range.
| 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) | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.1 | Intense |
| 2 | 6.1 | Intense |
| 3 | 6.1 | Intense |
| 4 | 6.1 | Intense |
| 5 | 6.1 | Intense |
| 6 | 6.1 | Intense |
| 7 | 6.1 | Intense |
| 8 | 6.2 | Intense |
| 9 | 6.2 | Intense |
| 10 | 6.2 | Intense |
| 11 | 6.2 | Intense |
| 12 | 6.2 | Intense |
| 13 | 6.2 | Intense |
| 14 | 6.2 | Intense |
| 15 | 6.2 | Intense |
| 16 | 6.1 | Intense |
| 17 | 6.1 | Intense |
| 18 | 6.1 | Intense |
| 19 | 6.1 | Intense |
| 20 | 6.1 | Intense |
| 21 | 6.0 | Intense |
| 22 | 6.0 | Intense |
| 23 | 6.0 | Intense |
| 24 | 6.0 | Bright |
| 25 | 6.0 | Bright |
| 26 | 5.9 | Bright |
| 27 | 5.9 | Bright |
| 28 | 5.9 | Bright |
| 29 | 5.9 | Bright |
| 30 | 5.8 | Bright |
| 31 | 5.8 | Bright |
Hazard calendar for Goiás
None of Goiás's seasonal hazards are active in October. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Goiás's monsoon runs November–March, when most of the year's rain falls.
Is October a good time to visit Goiás?
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 Goiás.
What to pack for Goiás in October
From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In October, Goiás sees daytime highs around 33°C and nights near 22°C. Pack light clothes, rain gear and sun protection. About 17 days see rain.
UV index in Goiás in October
Clear-sky midday UV in October 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 Goiás peaks around January 23 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 8 (very high).
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 | 12 | 9 | 8 | 8 | 10 | 12 | 13 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 12 | Extreme |
| May | 9 | Very high |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 10 | Very high |
| Sep | 12 | Extreme |
| Oct | 13 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in Goiás 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 Goiás is worst in September — around 22 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (July, 4 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 | 8 | 8 | 7 | 6 | 5 | 4 | 8 | 22 | 14 | 7 | 7 |
| Level | Good | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 8 | Good |
| Mar | 8 | Good |
| Apr | 7 | Good |
| May | 6 | Good |
| Jun | 5 | Good |
| Jul | 4 | Good |
| Aug | 8 | Good |
| Sep | 22 | Moderate |
| Oct | 14 | Moderate |
| Nov | 7 | Good |
| Dec | 7 | Good |
Where is Goiás?
Goiás sits at 15.9°S, 50.1°W, 496 m above sea level, in Brazil. The nearest listed city is Itaberaí, 37 km away.
Topography around Goiás
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Goiás.
Within 3 km, the terrain around Goiás has significant variations in elevation — a maximum elevation change of 402 m around an average of 556 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 676 m; within 80 km, large variations in elevation — a maximum elevation change of 858 m.
The land around Goiás is covered by trees (69%) within 3 km, trees (48%) and grassland (41%) within 16 km, and grassland (50%), trees (25%) and cropland (23%) 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 Goiás (-15.9344°, -50.1403°, elevation 496 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).