Ouro Preto weather in March
In March, Ouro Preto sees average daytime highs of 26°C and overnight lows near 18°C, with 227 mm of rain across 19.7 wet days and about 12.1 hours of daylight. It is the 3rd-warmest and 4th-wettest month of the year here.
Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 14% of the time in March, and the air most often feels humid.
Daylight stretches from about 12 h 24 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Ouro Preto's 9th-clearest and 9th-windiest month. For the whole year in context, see Ouro Preto's year-round climate.
- Daytime high
- 26°
- 3rd warmest
- Overnight low
- 18°
- 9th coldest
- Rainfall
- 227 mm
- 19.7 wet days
- Daylight
- 12 h 06 min
- 6:59 AM – 7:08 PM
- Cloud cover
- 71%
- 9th clearest
- Wind
- 7 km/h
- 9th windiest
- Solar energy
- 5.1 kWh/m²
- Travel score
- 5.1
- out of 10
Ouro Preto is human settlement in Brazil.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in March
Day-to-day highs hold fairly steady near 26°C through the month.
A typical March day in Ouro Preto reaches about 26°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 29°C. Set against its neighbours, March runs about 1°C cooler than February and about 1°C warmer than April.
| 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) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Avg low (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 27 | 18 |
| 2 | 27 | 18 |
| 3 | 27 | 18 |
| 4 | 27 | 18 |
| 5 | 27 | 18 |
| 6 | 27 | 18 |
| 7 | 27 | 18 |
| 8 | 27 | 18 |
| 9 | 27 | 18 |
| 10 | 26 | 18 |
| 11 | 26 | 18 |
| 12 | 26 | 18 |
| 13 | 26 | 18 |
| 14 | 26 | 18 |
| 15 | 26 | 18 |
| 16 | 26 | 18 |
| 17 | 26 | 18 |
| 18 | 26 | 18 |
| 19 | 26 | 18 |
| 20 | 26 | 18 |
| 21 | 26 | 18 |
| 22 | 26 | 17 |
| 23 | 26 | 17 |
| 24 | 26 | 17 |
| 25 | 26 | 17 |
| 26 | 26 | 17 |
| 27 | 26 | 17 |
| 28 | 26 | 17 |
| 29 | 26 | 17 |
| 30 | 26 | 17 |
| 31 | 26 | 17 |
Ouro Preto weather by month
How March compares with the rest of the year at a glance. March is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 27° / 18° | 294 | 20 | 13.1 | 4.9 |
| Feb | 27° / 18° | 185 | 15.6 | 12.7 | 5.3 |
| Mar | 26° / 18° | 227 | 19.7 | 12.1 | 5.1 |
| Apr | 25° / 16° | 99 | 13.1 | 11.5 | 6.3 |
| May | 23° / 14° | 48 | 8 | 11 | 7.1 |
| Jun | 23° / 12° | 18 | 3.3 | 10.8 | 7.9 |
| Jul | 23° / 12° | 11 | 2.9 | 10.9 | 8.1 |
| Aug | 24° / 12° | 24 | 4 | 11.3 | 8.1 |
| Sep | 25° / 14° | 83 | 9.4 | 11.9 | 7.0 |
| Oct | 25° / 16° | 139 | 15.3 | 12.5 | 5.9 |
| Nov | 25° / 17° | 283 | 21.8 | 13 | 4.7 |
| Dec | 26° / 18° | 340 | 24.2 | 13.2 | 4.4 |
Cloud cover in March
The sky is clear or mostly clear about 14% of the time in March.
Beyond those clear spells, partly cloudy skies cover about 19% of March, with mostly cloudy or overcast conditions the remaining 67%.
| 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 (%) | 34 | 34 | 34 | 34 | 34 | 33 | 33 | 34 | 33 | 32 | 33 | 33 | 31 | 31 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 33 | 33 | 33 | 33 | 35 | 35 | 35 | 36 |
| Cloudier (%) | 66 | 66 | 66 | 66 | 66 | 67 | 67 | 66 | 67 | 68 | 67 | 67 | 69 | 69 | 68 | 68 | 69 | 69 | 69 | 69 | 69 | 69 | 68 | 67 | 67 | 67 | 67 | 65 | 65 | 65 | 64 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 34 | 66 |
| 2 | 34 | 66 |
| 3 | 34 | 66 |
| 4 | 34 | 66 |
| 5 | 34 | 66 |
| 6 | 33 | 67 |
| 7 | 33 | 67 |
| 8 | 34 | 66 |
| 9 | 33 | 67 |
| 10 | 32 | 68 |
| 11 | 33 | 67 |
| 12 | 33 | 67 |
| 13 | 31 | 69 |
| 14 | 31 | 69 |
| 15 | 32 | 68 |
| 16 | 32 | 68 |
| 17 | 31 | 69 |
| 18 | 31 | 69 |
| 19 | 31 | 69 |
| 20 | 31 | 69 |
| 21 | 31 | 69 |
| 22 | 31 | 69 |
| 23 | 32 | 68 |
| 24 | 33 | 67 |
| 25 | 33 | 67 |
| 26 | 33 | 67 |
| 27 | 33 | 67 |
| 28 | 35 | 65 |
| 29 | 35 | 65 |
| 30 | 35 | 65 |
| 31 | 36 | 64 |
Chance of precipitation in March
Ouro Preto gets around 227 mm of rain over 19.7 wet days in March. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 64% and peaks near 66% on the wettest days.
| 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 (%) | 63 | 63 | 63 | 64 | 64 | 64 | 64 | 65 | 65 | 65 | 65 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 65 | 64 | 64 | 63 | 62 | 62 | 61 | 60 | 60 | 59 | 59 | 58 |
| Rain chance (%) | |
|---|---|
| 1 | 63 |
| 2 | 63 |
| 3 | 63 |
| 4 | 64 |
| 5 | 64 |
| 6 | 64 |
| 7 | 64 |
| 8 | 65 |
| 9 | 65 |
| 10 | 65 |
| 11 | 65 |
| 12 | 66 |
| 13 | 66 |
| 14 | 66 |
| 15 | 66 |
| 16 | 66 |
| 17 | 66 |
| 18 | 66 |
| 19 | 66 |
| 20 | 65 |
| 21 | 64 |
| 22 | 64 |
| 23 | 63 |
| 24 | 62 |
| 25 | 62 |
| 26 | 61 |
| 27 | 60 |
| 28 | 60 |
| 29 | 59 |
| 30 | 59 |
| 31 | 58 |
Humidity in March
Most of March feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, March lands in the humid band about 49% of days. Sticky, muggy-or-worse air turns up on roughly 46% 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 (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Comfortable (%) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 8 |
| Humid (%) | 50 | 49 | 48 | 47 | 47 | 47 | 46 | 46 | 46 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 46 | 46 | 47 | 48 | 49 | 50 | 52 | 53 | 53 | 54 | 55 | 54 | 54 | 55 | 55 |
| Muggy (%) | 47 | 48 | 48 | 49 | 49 | 50 | 50 | 50 | 50 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 43 | 42 | 41 | 40 | 39 | 39 | 38 | 37 | 36 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 0 | 4 | 50 | 47 |
| 2 | 0 | 4 | 49 | 48 |
| 3 | 0 | 4 | 48 | 48 |
| 4 | 0 | 4 | 47 | 49 |
| 5 | 0 | 4 | 47 | 49 |
| 6 | 0 | 4 | 47 | 50 |
| 7 | 0 | 4 | 46 | 50 |
| 8 | 0 | 4 | 46 | 50 |
| 9 | 0 | 4 | 46 | 50 |
| 10 | 0 | 4 | 45 | 51 |
| 11 | 0 | 4 | 45 | 51 |
| 12 | 0 | 4 | 45 | 51 |
| 13 | 0 | 4 | 45 | 51 |
| 14 | 0 | 4 | 45 | 51 |
| 15 | 0 | 4 | 45 | 51 |
| 16 | 0 | 4 | 45 | 51 |
| 17 | 0 | 4 | 46 | 50 |
| 18 | 0 | 4 | 46 | 49 |
| 19 | 0 | 4 | 47 | 48 |
| 20 | 0 | 5 | 48 | 47 |
| 21 | 0 | 5 | 49 | 46 |
| 22 | 0 | 5 | 50 | 45 |
| 23 | 0 | 5 | 52 | 43 |
| 24 | 0 | 5 | 53 | 42 |
| 25 | 0 | 6 | 53 | 41 |
| 26 | 0 | 6 | 54 | 40 |
| 27 | 0 | 6 | 55 | 39 |
| 28 | 0 | 7 | 54 | 39 |
| 29 | 1 | 7 | 54 | 38 |
| 30 | 1 | 7 | 55 | 37 |
| 31 | 1 | 8 | 55 | 36 |
Wind in March
Winds average 7 km/h in March.
Across March, daily wind ranges from about 7 km/h on the calmest days to 7 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) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 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 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | 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 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
| 29 | 7 | calm |
| 30 | 7 | calm |
| 31 | 7 | calm |
Sunrise & sunset in March
Daylight runs from about 12 h 24 min at the start of March to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 36 minutes over March. Sunrise moves from 6:54 AM to 7:04 AM, and sunset from 7:20 PM to 6:54 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) | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.8 |
| Sunrise (AM) | 6:54 | 6:55 | 6:55 | 6:55 | 6:56 | 6:56 | 6:56 | 6:57 | 6:57 | 6:57 | 6:58 | 6:58 | 6:58 | 6:59 | 6:59 | 6:59 | 7:00 | 7:00 | 7:00 | 7:01 | 7:01 | 7:01 | 7:01 | 7:02 | 7:02 | 7:02 | 7:03 | 7:03 | 7:03 | 7:03 | 7:04 |
| Sunset (PM) | 7:20 | 7:20 | 7:19 | 7:18 | 7:17 | 7:17 | 7:16 | 7:15 | 7:14 | 7:13 | 7:12 | 7:12 | 7:11 | 7:10 | 7:09 | 7:08 | 7:07 | 7:06 | 7:05 | 7:04 | 7:04 | 7:03 | 7:02 | 7:01 | 7:00 | 6:59 | 6:58 | 6:57 | 6:56 | 6:55 | 6:54 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.4 | 6:54 | 7:20 |
| 2 | 12.4 | 6:55 | 7:20 |
| 3 | 12.4 | 6:55 | 7:19 |
| 4 | 12.4 | 6:55 | 7:18 |
| 5 | 12.4 | 6:56 | 7:17 |
| 6 | 12.3 | 6:56 | 7:17 |
| 7 | 12.3 | 6:56 | 7:16 |
| 8 | 12.3 | 6:57 | 7:15 |
| 9 | 12.3 | 6:57 | 7:14 |
| 10 | 12.3 | 6:57 | 7:13 |
| 11 | 12.2 | 6:58 | 7:12 |
| 12 | 12.2 | 6:58 | 7:12 |
| 13 | 12.2 | 6:58 | 7:11 |
| 14 | 12.2 | 6:59 | 7:10 |
| 15 | 12.2 | 6:59 | 7:09 |
| 16 | 12.1 | 6:59 | 7:08 |
| 17 | 12.1 | 7:00 | 7:07 |
| 18 | 12.1 | 7:00 | 7:06 |
| 19 | 12.1 | 7:00 | 7:05 |
| 20 | 12.1 | 7:01 | 7:04 |
| 21 | 12.0 | 7:01 | 7:04 |
| 22 | 12.0 | 7:01 | 7:03 |
| 23 | 12.0 | 7:01 | 7:02 |
| 24 | 12.0 | 7:02 | 7:01 |
| 25 | 12.0 | 7:02 | 7:00 |
| 26 | 11.9 | 7:02 | 6:59 |
| 27 | 11.9 | 7:03 | 6:58 |
| 28 | 11.9 | 7:03 | 6:57 |
| 29 | 11.9 | 7:03 | 6:56 |
| 30 | 11.9 | 7:03 | 6:55 |
| 31 | 11.8 | 7:04 | 6:54 |
Solar energy in March
Average shortwave solar energy reaching the ground each day in March, about 5.1 kWh/m².
For context, solar energy here swings from a low near 3.65 kWh/m² to a high of 5.95 kWh/m² in February across the year — March's 5.1 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 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 |
| 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 | 5.5 | Bright |
| 3 | 5.5 | Bright |
| 4 | 5.4 | Bright |
| 5 | 5.4 | Bright |
| 6 | 5.4 | Bright |
| 7 | 5.3 | Bright |
| 8 | 5.3 | Bright |
| 9 | 5.3 | Bright |
| 10 | 5.3 | 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 | 5.0 | Bright |
| 19 | 5.0 | Bright |
| 20 | 5.0 | Bright |
| 21 | 5.0 | Bright |
| 22 | 5.0 | Bright |
| 23 | 4.9 | Bright |
| 24 | 4.9 | Bright |
| 25 | 4.9 | Bright |
| 26 | 4.9 | Bright |
| 27 | 4.8 | Bright |
| 28 | 4.8 | Bright |
| 29 | 4.8 | Bright |
| 30 | 4.8 | Bright |
| 31 | 4.8 | Bright |
Hazard calendar for Ouro Preto
In March, Ouro Preto sits inside its monsoon season. The full year is below, with each hazard's peak months called out.
Ouro Preto's monsoon runs November–March, when most of the year's rain falls.
Is March a good time to visit Ouro Preto?
Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
March is a reasonable time to visit Ouro Preto for sightseeing.
What to pack for Ouro Preto in March
From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In March, Ouro Preto sees daytime highs around 26°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 20 days see rain.
UV index in Ouro Preto in March
Clear-sky midday UV in March 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 Ouro Preto peaks around February 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 7 (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 | 13 | 10 | 8 | 7 | 7 | 9 | 10 | 12 | 14 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | High | Very high | Very high | Very high | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 13 | Extreme |
| Apr | 10 | Extreme |
| May | 8 | Very high |
| Jun | 7 | High |
| Jul | 7 | Very high |
| Aug | 9 | Very high |
| Sep | 10 | Very high |
| Oct | 12 | Extreme |
| Nov | 14 | Extreme |
| Dec | 14 | Extreme |
Air quality in Ouro Preto in March
Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.
Air quality in Ouro Preto is worst in September — around 26 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (January, 11 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) | 11 | 12 | 13 | 15 | 18 | 18 | 17 | 17 | 26 | 17 | 12 | 12 |
| Level | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 11 | Good |
| Feb | 12 | Moderate |
| Mar | 13 | Moderate |
| Apr | 15 | Moderate |
| May | 18 | Moderate |
| Jun | 18 | Moderate |
| Jul | 17 | Moderate |
| Aug | 17 | Moderate |
| Sep | 26 | Moderate |
| Oct | 17 | Moderate |
| Nov | 12 | Moderate |
| Dec | 12 | Good |
Where is Ouro Preto?
Ouro Preto sits at 20.4°S, 43.5°W, 1,201 m above sea level, in Brazil. The nearest listed city is Mariana, 9.0 km away.
Topography around Ouro Preto
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ouro Preto.
Within 3 km, the terrain around Ouro Preto has significant variations in elevation — a maximum elevation change of 579 m around an average of 1,211 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,126 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,793 m.
The land around Ouro Preto is covered by trees (47%) and grassland (34%) within 3 km, trees (66%) and grassland (31%) within 16 km, and trees (51%) and grassland (45%) 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 Ouro Preto (-20.3948°, -43.5052°, elevation 1,201 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).