Santa Maria das Barreiras weather in April
In April, Santa Maria das Barreiras sees average daytime highs of 31°C and overnight lows near 23°C, with 194 mm of rain across 21.9 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 6th-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 13% of the time in April, and the air most often feels oppressive.
Daylight stretches from about 11 h 54 min at the start of April to 11 h 42 min by month's end. Set against the rest of the year, April is Santa Maria das Barreiras's 7th-clearest and 11th-windiest month. For the whole year in context, see Santa Maria das Barreiras's year-round climate.
- Daytime high
- 31°
- 8th warmest
- Overnight low
- 23°
- 8th coldest
- Rainfall
- 194 mm
- 21.9 wet days
- Daylight
- 11 h 48 min
- 6:25 AM – 6:13 PM
- Cloud cover
- 76%
- 7th clearest
- Wind
- 5 km/h
- 11th windiest
- Solar energy
- 4.69 kWh/m²
- Travel score
- 3.1
- out of 10
Temperature in April
Day-to-day highs hold fairly steady near 31°C through the month.
A typical April day in Santa Maria das Barreiras reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, April runs on par with March and about 1°C cooler than May.
| 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) | 31 | 31 | 31 | 31 | 31 | 31 | 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 | 31 | 23 |
| 2 | 31 | 23 |
| 3 | 31 | 23 |
| 4 | 31 | 23 |
| 5 | 31 | 23 |
| 6 | 31 | 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 April really feels in Santa Maria das Barreiras
Once humidity and wind are folded in, April 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 April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Santa Maria das Barreiras weather by month
How April compares with the rest of the year at a glance. April is the 8th-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 | 30° / 23° | 311 | 28.4 | 12.5 | 2.7 |
| Feb | 30° / 23° | 284 | 25.8 | 12.3 | 2.7 |
| Mar | 30° / 23° | 285 | 28.3 | 12.1 | 2.7 |
| Apr | 31° / 23° | 194 | 21.9 | 11.8 | 3.1 |
| May | 32° / 23° | 74 | 11.4 | 11.6 | 3.9 |
| Jun | 33° / 22° | 5 | 1.1 | 11.5 | 4.4 |
| Jul | 34° / 22° | 1 | 0.4 | 11.5 | 4.0 |
| Aug | 35° / 23° | 4 | 1 | 11.7 | 3.2 |
| Sep | 35° / 24° | 37 | 5.6 | 11.9 | 3.0 |
| Oct | 33° / 24° | 129 | 16.7 | 12.2 | 3.1 |
| Nov | 31° / 23° | 216 | 22.8 | 12.4 | 2.9 |
| Dec | 31° / 23° | 254 | 26.1 | 12.5 | 2.8 |
Cloud cover in April
The sky is clear or mostly clear about 13% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 12% of April, with mostly cloudy or overcast conditions the remaining 75%. Skies tend to open up 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 15 | 15 | 16 | 17 | 17 | 18 | 19 | 20 | 21 | 21 | 22 | 23 | 23 | 24 | 25 | 25 | 26 | 27 | 28 | 29 | 29 | 29 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 33 |
| Cloudier (%) | 85 | 85 | 84 | 83 | 83 | 82 | 81 | 80 | 79 | 79 | 78 | 77 | 77 | 76 | 75 | 75 | 74 | 73 | 72 | 71 | 71 | 71 | 70 | 69 | 69 | 69 | 68 | 68 | 68 | 67 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 15 | 85 |
| 2 | 15 | 85 |
| 3 | 16 | 84 |
| 4 | 17 | 83 |
| 5 | 17 | 83 |
| 6 | 18 | 82 |
| 7 | 19 | 81 |
| 8 | 20 | 80 |
| 9 | 21 | 79 |
| 10 | 21 | 79 |
| 11 | 22 | 78 |
| 12 | 23 | 77 |
| 13 | 23 | 77 |
| 14 | 24 | 76 |
| 15 | 25 | 75 |
| 16 | 25 | 75 |
| 17 | 26 | 74 |
| 18 | 27 | 73 |
| 19 | 28 | 72 |
| 20 | 29 | 71 |
| 21 | 29 | 71 |
| 22 | 29 | 71 |
| 23 | 30 | 70 |
| 24 | 31 | 69 |
| 25 | 31 | 69 |
| 26 | 31 | 69 |
| 27 | 32 | 68 |
| 28 | 32 | 68 |
| 29 | 32 | 68 |
| 30 | 33 | 67 |
Chance of precipitation in April
Santa Maria das Barreiras gets around 194 mm of rain over 21.9 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 74% and peaks near 85% on the wettest days. The odds ease 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 (%) | 85 | 84 | 83 | 82 | 82 | 82 | 81 | 81 | 80 | 80 | 80 | 79 | 78 | 78 | 77 | 76 | 75 | 73 | 72 | 70 | 69 | 67 | 66 | 65 | 63 | 62 | 61 | 60 | 59 | 58 |
| Rain chance (%) | |
|---|---|
| 1 | 85 |
| 2 | 84 |
| 3 | 83 |
| 4 | 82 |
| 5 | 82 |
| 6 | 82 |
| 7 | 81 |
| 8 | 81 |
| 9 | 80 |
| 10 | 80 |
| 11 | 80 |
| 12 | 79 |
| 13 | 78 |
| 14 | 78 |
| 15 | 77 |
| 16 | 76 |
| 17 | 75 |
| 18 | 73 |
| 19 | 72 |
| 20 | 70 |
| 21 | 69 |
| 22 | 67 |
| 23 | 66 |
| 24 | 65 |
| 25 | 63 |
| 26 | 62 |
| 27 | 61 |
| 28 | 60 |
| 29 | 59 |
| 30 | 58 |
Humidity in April
Most of April feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the oppressive band about 77% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muggy (%) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
| Oppressive (%) | 77 | 77 | 77 | 77 | 76 | 76 | 76 | 77 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 76 |
| Miserable (%) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|
| 1 | 0 | 77 | 23 |
| 2 | 0 | 77 | 23 |
| 3 | 0 | 77 | 23 |
| 4 | 0 | 77 | 23 |
| 5 | 1 | 76 | 23 |
| 6 | 1 | 76 | 23 |
| 7 | 1 | 76 | 23 |
| 8 | 1 | 77 | 22 |
| 9 | 1 | 77 | 22 |
| 10 | 1 | 77 | 22 |
| 11 | 1 | 78 | 21 |
| 12 | 1 | 78 | 21 |
| 13 | 1 | 78 | 21 |
| 14 | 1 | 78 | 21 |
| 15 | 1 | 78 | 21 |
| 16 | 1 | 78 | 21 |
| 17 | 1 | 78 | 21 |
| 18 | 1 | 78 | 21 |
| 19 | 1 | 78 | 21 |
| 20 | 1 | 78 | 21 |
| 21 | 2 | 77 | 21 |
| 22 | 2 | 77 | 21 |
| 23 | 2 | 77 | 21 |
| 24 | 2 | 77 | 21 |
| 25 | 2 | 77 | 21 |
| 26 | 2 | 77 | 21 |
| 27 | 2 | 77 | 21 |
| 28 | 2 | 77 | 21 |
| 29 | 2 | 77 | 21 |
| 30 | 3 | 76 | 21 |
Wind in April
Winds average 5 km/h in April.
Across April, daily wind ranges from about 5 km/h on the calmest days to 5 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) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 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 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 5 | calm |
| 30 | 5 | calm |
Sunrise & sunset in April
Daylight runs from about 11 h 54 min at the start of April to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 12 minutes over April. Sunrise moves from 6:26 AM to 6:25 AM, and sunset from 6:21 PM to 6:07 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) | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 |
| Sunrise (AM) | 6:26 | 6:26 | 6:26 | 6:26 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 | 6:25 |
| Sunset (PM) | 6:21 | 6:21 | 6:20 | 6:20 | 6:19 | 6:18 | 6:18 | 6:17 | 6:17 | 6:16 | 6:16 | 6:15 | 6:15 | 6:14 | 6:14 | 6:13 | 6:13 | 6:12 | 6:12 | 6:11 | 6:11 | 6:10 | 6:10 | 6:10 | 6:09 | 6:09 | 6:08 | 6:08 | 6:08 | 6:07 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.9 | 6:26 | 6:21 |
| 2 | 11.9 | 6:26 | 6:21 |
| 3 | 11.9 | 6:26 | 6:20 |
| 4 | 11.9 | 6:26 | 6:20 |
| 5 | 11.9 | 6:25 | 6:19 |
| 6 | 11.9 | 6:25 | 6:18 |
| 7 | 11.9 | 6:25 | 6:18 |
| 8 | 11.9 | 6:25 | 6:17 |
| 9 | 11.9 | 6:25 | 6:17 |
| 10 | 11.9 | 6:25 | 6:16 |
| 11 | 11.8 | 6:25 | 6:16 |
| 12 | 11.8 | 6:25 | 6:15 |
| 13 | 11.8 | 6:25 | 6:15 |
| 14 | 11.8 | 6:25 | 6:14 |
| 15 | 11.8 | 6:25 | 6:14 |
| 16 | 11.8 | 6:25 | 6:13 |
| 17 | 11.8 | 6:25 | 6:13 |
| 18 | 11.8 | 6:25 | 6:12 |
| 19 | 11.8 | 6:25 | 6:12 |
| 20 | 11.8 | 6:25 | 6:11 |
| 21 | 11.8 | 6:25 | 6:11 |
| 22 | 11.8 | 6:25 | 6:10 |
| 23 | 11.8 | 6:25 | 6:10 |
| 24 | 11.7 | 6:25 | 6:10 |
| 25 | 11.7 | 6:25 | 6:09 |
| 26 | 11.7 | 6:25 | 6:09 |
| 27 | 11.7 | 6:25 | 6:08 |
| 28 | 11.7 | 6:25 | 6:08 |
| 29 | 11.7 | 6:25 | 6:08 |
| 30 | 11.7 | 6:25 | 6:07 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 4.69 kWh/m².
For context, solar energy here swings from a low near 4.68 kWh/m² to a high of 5.98 kWh/m² in September across the year — April's 4.69 kWh/m² sits near the bottom.
| 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) | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 |
| 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 | 4.6 | Bright |
| 2 | 4.6 | Bright |
| 3 | 4.7 | Bright |
| 4 | 4.7 | Bright |
| 5 | 4.7 | Bright |
| 6 | 4.7 | Bright |
| 7 | 4.7 | Bright |
| 8 | 4.7 | Bright |
| 9 | 4.7 | Bright |
| 10 | 4.7 | Bright |
| 11 | 4.7 | Bright |
| 12 | 4.7 | Bright |
| 13 | 4.7 | Bright |
| 14 | 4.7 | Bright |
| 15 | 4.7 | Bright |
| 16 | 4.7 | Bright |
| 17 | 4.7 | Bright |
| 18 | 4.7 | Bright |
| 19 | 4.7 | Bright |
| 20 | 4.7 | Bright |
| 21 | 4.7 | Bright |
| 22 | 4.7 | Bright |
| 23 | 4.7 | Bright |
| 24 | 4.7 | Bright |
| 25 | 4.7 | Bright |
| 26 | 4.7 | Bright |
| 27 | 4.7 | Bright |
| 28 | 4.7 | Bright |
| 29 | 4.7 | Bright |
| 30 | 4.7 | Bright |
Hazard calendar for Santa Maria das Barreiras
In April, Santa Maria das Barreiras sits inside its monsoon season. The full year is below, with each hazard's peak months called out.
Santa Maria das Barreiras's monsoon runs November–April, when most of the year's rain falls.
Is April a good time to visit Santa Maria das Barreiras?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a weaker month for outdoor sightseeing in Santa Maria das Barreiras.
What to pack for Santa Maria das Barreiras in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Santa Maria das Barreiras sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.
UV index in Santa Maria das Barreiras in April
Clear-sky midday UV in April 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 Santa Maria das Barreiras peaks around February 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 9 (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) | 13 | 15 | 15 | 13 | 11 | 9 | 9 | 10 | 12 | 10 | 12 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 11 | Extreme |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 10 | Extreme |
| Sep | 12 | Extreme |
| Oct | 10 | Very high |
| Nov | 12 | Extreme |
| Dec | 11 | Extreme |
Air quality in Santa Maria das Barreiras in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Santa Maria das Barreiras is worst in September — around 81 µg/m³ PM2.5 (unhealthy), about 7.2× the cleanest month (February, 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) | 12 | 11 | 12 | 12 | 13 | 14 | 14 | 34 | 81 | 32 | 18 | 16 |
| Level | Good | Good | Moderate | Good | Moderate | Moderate | Moderate | Moderate | Unhealthy | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 11 | Good |
| Mar | 12 | Moderate |
| Apr | 12 | Good |
| May | 13 | Moderate |
| Jun | 14 | Moderate |
| Jul | 14 | Moderate |
| Aug | 34 | Moderate |
| Sep | 81 | Unhealthy |
| Oct | 32 | Moderate |
| Nov | 18 | Moderate |
| Dec | 16 | Moderate |
Where is Santa Maria das Barreiras?
Santa Maria das Barreiras sits at 8.9°S, 49.7°W, 165 m above sea level, in Brazil. The nearest listed city is Conceição do Araguaia, 83 km away.
Topography around Santa Maria das Barreiras
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santa Maria das Barreiras.
Within 3 km, the terrain around Santa Maria das Barreiras has only modest variations in elevation — a maximum elevation change of 21 m around an average of 158 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 293 m; within 80 km, significant variations in elevation — a maximum elevation change of 368 m.
The land around Santa Maria das Barreiras is covered by trees (34%), water (31%) and grassland (24%) within 3 km, trees (53%) and grassland (33%) within 16 km, and grassland (52%) and trees (40%) 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 Santa Maria das Barreiras (-8.8717°, -49.7128°, elevation 165 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).