São Domingos do Maranhão weather in October
In October, São Domingos do Maranhão sees average daytime highs of 35°C and overnight lows near 24°C, with 30 mm of rain across 5.2 wet days and about 12.1 hours of daylight. It is the 2nd-warmest and 8th-wettest month of the year here.
Day-to-day highs hold fairly steady near 35°C through the month. The sky is clear or mostly clear about 48% of the time in October, and the air most often feels oppressive.
Daylight stretches from about 12 hours at the start of October to 12 h 12 min by month's end. Set against the rest of the year, October is São Domingos do Maranhão's 5th-clearest and 5th-windiest month. For the whole year in context, see São Domingos do Maranhão's year-round climate.
- Daytime high
- 35°
- 2nd warmest
- Overnight low
- 24°
- 12th coldest
- Rainfall
- 30 mm
- 5.2 wet days
- Daylight
- 12 h 06 min
- 5:39 AM – 5:46 PM
- Cloud cover
- 47%
- 5th clearest
- Wind
- 7 km/h
- 5th windiest
- Solar energy
- 6.26 kWh/m²
- Travel score
- 3.0
- out of 10
São Domingos do Maranhão is settlement in Brazil.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in October
Day-to-day highs hold fairly steady near 35°C through the month.
A typical October day in São Domingos do Maranhão reaches about 35°C in the afternoon and slips back to 24°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 37°C. Set against its neighbours, October runs on par with September and about 2°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) | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| Avg low (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 35 | 24 |
| 2 | 35 | 24 |
| 3 | 35 | 24 |
| 4 | 35 | 24 |
| 5 | 35 | 24 |
| 6 | 35 | 24 |
| 7 | 35 | 24 |
| 8 | 35 | 24 |
| 9 | 35 | 24 |
| 10 | 35 | 24 |
| 11 | 35 | 24 |
| 12 | 35 | 24 |
| 13 | 35 | 24 |
| 14 | 35 | 24 |
| 15 | 35 | 24 |
| 16 | 35 | 24 |
| 17 | 35 | 24 |
| 18 | 35 | 24 |
| 19 | 35 | 24 |
| 20 | 35 | 24 |
| 21 | 35 | 24 |
| 22 | 35 | 24 |
| 23 | 35 | 24 |
| 24 | 34 | 24 |
| 25 | 34 | 24 |
| 26 | 34 | 24 |
| 27 | 34 | 24 |
| 28 | 34 | 24 |
| 29 | 34 | 24 |
| 30 | 34 | 24 |
| 31 | 34 | 24 |
How October really feels in São Domingos do Maranhão
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.
São Domingos do Maranhão weather by month
How October compares with the rest of the year at a glance. October is the 2nd-warmest and 8th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 31° / 23° | 242 | 26.2 | 12.3 | 2.9 |
| Feb | 30° / 23° | 228 | 24.5 | 12.2 | 2.9 |
| Mar | 30° / 23° | 265 | 27.9 | 12 | 2.8 |
| Apr | 30° / 23° | 185 | 23.2 | 11.9 | 3.2 |
| May | 31° / 23° | 83 | 12.6 | 11.7 | 4.1 |
| Jun | 32° / 23° | 11 | 2.6 | 11.7 | 4.7 |
| Jul | 33° / 22° | 7 | 0.9 | 11.7 | 4.5 |
| Aug | 34° / 23° | 2 | 0.4 | 11.8 | 3.8 |
| Sep | 35° / 23° | 12 | 1.8 | 12 | 3.0 |
| Oct | 35° / 24° | 30 | 5.2 | 12.1 | 3.0 |
| Nov | 33° / 24° | 84 | 11.7 | 12.3 | 3.2 |
| Dec | 32° / 23° | 140 | 18.1 | 12.3 | 3.1 |
Cloud cover in October
The sky is clear or mostly clear about 48% of the time in October.
Beyond those clear spells, partly cloudy skies cover about 24% of October, with mostly cloudy or overcast conditions the remaining 28%. 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 (%) | 82 | 82 | 80 | 80 | 79 | 79 | 77 | 76 | 76 | 75 | 75 | 74 | 74 | 73 | 73 | 73 | 73 | 72 | 72 | 71 | 70 | 68 | 67 | 66 | 65 | 64 | 63 | 61 | 60 | 59 | 58 |
| Cloudier (%) | 18 | 18 | 20 | 20 | 21 | 21 | 23 | 24 | 24 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 30 | 32 | 33 | 34 | 35 | 36 | 37 | 39 | 40 | 41 | 42 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 82 | 18 |
| 2 | 82 | 18 |
| 3 | 80 | 20 |
| 4 | 80 | 20 |
| 5 | 79 | 21 |
| 6 | 79 | 21 |
| 7 | 77 | 23 |
| 8 | 76 | 24 |
| 9 | 76 | 24 |
| 10 | 75 | 25 |
| 11 | 75 | 25 |
| 12 | 74 | 26 |
| 13 | 74 | 26 |
| 14 | 73 | 27 |
| 15 | 73 | 27 |
| 16 | 73 | 27 |
| 17 | 73 | 27 |
| 18 | 72 | 28 |
| 19 | 72 | 28 |
| 20 | 71 | 29 |
| 21 | 70 | 30 |
| 22 | 68 | 32 |
| 23 | 67 | 33 |
| 24 | 66 | 34 |
| 25 | 65 | 35 |
| 26 | 64 | 36 |
| 27 | 63 | 37 |
| 28 | 61 | 39 |
| 29 | 60 | 40 |
| 30 | 59 | 41 |
| 31 | 58 | 42 |
Chance of precipitation in October
São Domingos do Maranhão gets around 30 mm of rain over 5.2 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 17% and peaks near 27% 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 (%) | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 16 | 17 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 23 | 24 | 25 | 25 | 26 | 27 | 27 |
| Rain chance (%) | |
|---|---|
| 1 | 10 |
| 2 | 10 |
| 3 | 10 |
| 4 | 10 |
| 5 | 10 |
| 6 | 11 |
| 7 | 11 |
| 8 | 11 |
| 9 | 12 |
| 10 | 12 |
| 11 | 13 |
| 12 | 14 |
| 13 | 14 |
| 14 | 15 |
| 15 | 15 |
| 16 | 16 |
| 17 | 17 |
| 18 | 17 |
| 19 | 18 |
| 20 | 19 |
| 21 | 20 |
| 22 | 21 |
| 23 | 22 |
| 24 | 23 |
| 25 | 23 |
| 26 | 24 |
| 27 | 25 |
| 28 | 25 |
| 29 | 26 |
| 30 | 27 |
| 31 | 27 |
Humidity in October
Most of October feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, October lands in the oppressive band about 45% of days. Sticky, muggy-or-worse air turns up on roughly 89% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Humid (%) | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 6 | 5 | 4 | 3 | 3 | 3 | 2 | 2 | 2 |
| Muggy (%) | 51 | 50 | 51 | 51 | 50 | 50 | 49 | 48 | 47 | 47 | 46 | 46 | 45 | 45 | 45 | 45 | 44 | 44 | 43 | 43 | 42 | 41 | 41 | 40 | 40 | 39 | 38 | 38 | 37 | 36 | 35 |
| Oppressive (%) | 32 | 33 | 33 | 33 | 34 | 34 | 34 | 35 | 36 | 37 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 45 | 46 | 48 | 50 | 52 | 52 | 54 | 55 | 58 | 59 | 59 | 61 | 62 | 63 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|
| 1 | 3 | 14 | 51 | 32 |
| 2 | 3 | 14 | 50 | 33 |
| 3 | 2 | 14 | 51 | 33 |
| 4 | 2 | 14 | 51 | 33 |
| 5 | 2 | 14 | 50 | 34 |
| 6 | 2 | 14 | 50 | 34 |
| 7 | 2 | 15 | 49 | 34 |
| 8 | 2 | 15 | 48 | 35 |
| 9 | 2 | 15 | 47 | 36 |
| 10 | 2 | 15 | 47 | 37 |
| 11 | 1 | 15 | 46 | 37 |
| 12 | 1 | 15 | 46 | 38 |
| 13 | 1 | 14 | 45 | 39 |
| 14 | 1 | 14 | 45 | 40 |
| 15 | 1 | 13 | 45 | 41 |
| 16 | 1 | 12 | 45 | 42 |
| 17 | 1 | 11 | 44 | 43 |
| 18 | 1 | 10 | 44 | 45 |
| 19 | 1 | 9 | 43 | 46 |
| 20 | 1 | 8 | 43 | 48 |
| 21 | 1 | 7 | 42 | 50 |
| 22 | 1 | 6 | 41 | 52 |
| 23 | 1 | 6 | 41 | 52 |
| 24 | 1 | 5 | 40 | 54 |
| 25 | 1 | 4 | 40 | 55 |
| 26 | 0 | 3 | 39 | 58 |
| 27 | 0 | 3 | 38 | 59 |
| 28 | 0 | 3 | 38 | 59 |
| 29 | 0 | 2 | 37 | 61 |
| 30 | 0 | 2 | 36 | 62 |
| 31 | 0 | 2 | 35 | 63 |
Wind in October
Winds average 7 km/h in October.
Across October, daily wind ranges from about 7 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 | 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 | 8 | calm |
| 2 | 8 | calm |
| 3 | 8 | calm |
| 4 | 8 | calm |
| 5 | 8 | 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 October
Daylight runs from about 12 hours at the start of October to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 12 minutes over October. Sunrise moves from 5:45 AM to 5:35 AM, and sunset from 5:48 PM to 5:47 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) | 12.0 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 |
| Sunrise (AM) | 5:45 | 5:45 | 5:44 | 5:44 | 5:43 | 5:43 | 5:42 | 5:42 | 5:41 | 5:41 | 5:41 | 5:40 | 5:40 | 5:40 | 5:39 | 5:39 | 5:38 | 5:38 | 5:38 | 5:38 | 5:37 | 5:37 | 5:37 | 5:37 | 5:36 | 5:36 | 5:36 | 5:36 | 5:36 | 5:35 | 5:35 |
| Sunset (PM) | 5:48 | 5:48 | 5:48 | 5:48 | 5:47 | 5:47 | 5:47 | 5:47 | 5:47 | 5:47 | 5:47 | 5:47 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:47 | 5:47 | 5:47 | 5:47 | 5:47 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.0 | 5:45 | 5:48 |
| 2 | 12.1 | 5:45 | 5:48 |
| 3 | 12.1 | 5:44 | 5:48 |
| 4 | 12.1 | 5:44 | 5:48 |
| 5 | 12.1 | 5:43 | 5:47 |
| 6 | 12.1 | 5:43 | 5:47 |
| 7 | 12.1 | 5:42 | 5:47 |
| 8 | 12.1 | 5:42 | 5:47 |
| 9 | 12.1 | 5:41 | 5:47 |
| 10 | 12.1 | 5:41 | 5:47 |
| 11 | 12.1 | 5:41 | 5:47 |
| 12 | 12.1 | 5:40 | 5:47 |
| 13 | 12.1 | 5:40 | 5:46 |
| 14 | 12.1 | 5:40 | 5:46 |
| 15 | 12.1 | 5:39 | 5:46 |
| 16 | 12.1 | 5:39 | 5:46 |
| 17 | 12.1 | 5:38 | 5:46 |
| 18 | 12.1 | 5:38 | 5:46 |
| 19 | 12.1 | 5:38 | 5:46 |
| 20 | 12.1 | 5:38 | 5:46 |
| 21 | 12.1 | 5:37 | 5:46 |
| 22 | 12.2 | 5:37 | 5:46 |
| 23 | 12.2 | 5:37 | 5:46 |
| 24 | 12.2 | 5:37 | 5:46 |
| 25 | 12.2 | 5:36 | 5:46 |
| 26 | 12.2 | 5:36 | 5:46 |
| 27 | 12.2 | 5:36 | 5:47 |
| 28 | 12.2 | 5:36 | 5:47 |
| 29 | 12.2 | 5:36 | 5:47 |
| 30 | 12.2 | 5:35 | 5:47 |
| 31 | 12.2 | 5:35 | 5:47 |
Solar energy in October
Average shortwave solar energy reaching the ground each day in October, about 6.26 kWh/m².
For context, solar energy here swings from a low near 4.45 kWh/m² to a high of 6.42 kWh/m² in September across the year — October's 6.26 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) | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.4 | Intense |
| 2 | 6.4 | Intense |
| 3 | 6.4 | Intense |
| 4 | 6.4 | Intense |
| 5 | 6.4 | Intense |
| 6 | 6.4 | Intense |
| 7 | 6.4 | Intense |
| 8 | 6.4 | Intense |
| 9 | 6.3 | Intense |
| 10 | 6.3 | Intense |
| 11 | 6.3 | Intense |
| 12 | 6.3 | Intense |
| 13 | 6.3 | Intense |
| 14 | 6.3 | Intense |
| 15 | 6.3 | Intense |
| 16 | 6.3 | Intense |
| 17 | 6.2 | Intense |
| 18 | 6.2 | Intense |
| 19 | 6.2 | Intense |
| 20 | 6.2 | Intense |
| 21 | 6.2 | Intense |
| 22 | 6.2 | Intense |
| 23 | 6.1 | Intense |
| 24 | 6.1 | Intense |
| 25 | 6.1 | Intense |
| 26 | 6.1 | Intense |
| 27 | 6.1 | Intense |
| 28 | 6.1 | Intense |
| 29 | 6.0 | Intense |
| 30 | 6.0 | Intense |
| 31 | 6.0 | Intense |
Hazard calendar for São Domingos do Maranhão
None of São Domingos do Maranhão's seasonal hazards are active in October. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
São Domingos do Maranhão's monsoon runs December–April, when most of the year's rain falls.
Is October a good time to visit São Domingos do Maranhão?
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 São Domingos do Maranhão. The water and warmth also suit a beach or pool day.
What to pack for São Domingos do Maranhão in October
From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In October, São Domingos do Maranhão sees daytime highs around 35°C and nights near 24°C. Pack light clothes and sun protection. About 5 days see rain.
UV index in São Domingos do Maranhão 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 São Domingos do Maranhão peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 24 at about 10 (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 | 14 | 11 | 10 | 10 | 10 | 12 | 12 | 12 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 14 | Extreme |
| May | 11 | Extreme |
| Jun | 10 | Extreme |
| Jul | 10 | Very high |
| Aug | 10 | Very high |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 12 | Extreme |
| Dec | 11 | Extreme |
Air quality in São Domingos do Maranhão 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 São Domingos do Maranhão is worst in October — around 55 µg/m³ PM2.5 (unhealthy), about 6.3× the cleanest month (June, 9 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) | 14 | 14 | 13 | 12 | 10 | 9 | 9 | 18 | 27 | 55 | 30 | 22 |
| Level | Moderate | Moderate | Moderate | Good | Good | Good | Good | Moderate | Moderate | Unhealthy | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 14 | Moderate |
| Mar | 13 | Moderate |
| Apr | 12 | Good |
| May | 10 | Good |
| Jun | 9 | Good |
| Jul | 9 | Good |
| Aug | 18 | Moderate |
| Sep | 27 | Moderate |
| Oct | 55 | Unhealthy |
| Nov | 30 | Moderate |
| Dec | 22 | Moderate |
Where is São Domingos do Maranhão?
São Domingos do Maranhão sits at 5.6°S, 44.4°W, 179 m above sea level, in Brazil. The nearest listed city is Fortuna, 31 km away.
Topography around São Domingos do Maranhão
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of São Domingos do Maranhão.
Within 3 km, the terrain around São Domingos do Maranhão has only modest variations in elevation — a maximum elevation change of 63 m around an average of 188 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 172 m; within 80 km, significant variations in elevation — a maximum elevation change of 443 m.
The land around São Domingos do Maranhão is covered by grassland (49%) and trees (37%) within 3 km, grassland (49%) and trees (45%) within 16 km, and trees (65%) and grassland (31%) 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 São Domingos do Maranhão (-5.5758°, -44.3853°, elevation 179 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).