São Simão weather in December
In December, São Simão sees average daytime highs of 31°C and overnight lows near 23°C, with 241 mm of rain across 24.1 wet days and about 13.1 hours of daylight. It is the 6th-warmest and 2nd-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 12% of the time in December, and the air most often feels oppressive.
Daylight stretches from about 13 h 06 min at the start of December to 13 h 06 min by month's end. Set against the rest of the year, December is São Simão's 11th-clearest and 9th-windiest month. For the whole year in context, see São Simão's year-round climate.
- Daytime high
- 31°
- 6th warmest
- Overnight low
- 23°
- 10th coldest
- Rainfall
- 241 mm
- 24.1 wet days
- Daylight
- 13 h 06 min
- 6:44 AM – 7:52 PM
- Cloud cover
- 74%
- 11th clearest
- Wind
- 7 km/h
- 9th windiest
- Solar energy
- 5.9 kWh/m²
- Travel score
- 3.1
- out of 10
Temperature in December
Day-to-day highs hold fairly steady near 31°C through the month.
A typical December day in São Simão 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, December runs on par with November and on par with January.
| 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 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 |
| 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 | 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 |
| 31 | 30 | 23 |
How December really feels in São Simão
Once humidity and wind are folded in, December 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 December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
São Simão weather by month
How December compares with the rest of the year at a glance. December is the 6th-warmest and 2nd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 31° / 23° | 267 | 23.8 | 13 | 3.2 |
| Feb | 31° / 23° | 207 | 21.4 | 12.6 | 3.2 |
| Mar | 31° / 22° | 194 | 21.3 | 12.1 | 3.5 |
| Apr | 30° / 21° | 72 | 10 | 11.6 | 4.9 |
| May | 29° / 19° | 28 | 4.4 | 11.1 | 6.5 |
| Jun | 29° / 18° | 14 | 1.6 | 10.9 | 7.1 |
| Jul | 29° / 17° | 8 | 0.9 | 11 | 7.0 |
| Aug | 31° / 19° | 10 | 1.7 | 11.4 | 5.6 |
| Sep | 33° / 21° | 45 | 6.1 | 11.9 | 4.1 |
| Oct | 33° / 22° | 115 | 13.9 | 12.4 | 3.3 |
| Nov | 31° / 22° | 185 | 19.6 | 12.9 | 3.3 |
| Dec | 31° / 23° | 241 | 24.1 | 13.1 | 3.1 |
Cloud cover in December
The sky is clear or mostly clear about 12% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 73%.
| 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 (%) | 29 | 28 | 26 | 26 | 25 | 25 | 24 | 23 | 23 | 24 | 24 | 25 | 25 | 26 | 27 | 27 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 28 | 27 | 27 | 26 | 26 | 25 | 25 |
| Cloudier (%) | 71 | 72 | 74 | 74 | 75 | 75 | 76 | 77 | 77 | 76 | 76 | 75 | 75 | 74 | 73 | 73 | 72 | 71 | 71 | 71 | 70 | 70 | 70 | 70 | 72 | 73 | 73 | 74 | 74 | 75 | 75 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 29 | 71 |
| 2 | 28 | 72 |
| 3 | 26 | 74 |
| 4 | 26 | 74 |
| 5 | 25 | 75 |
| 6 | 25 | 75 |
| 7 | 24 | 76 |
| 8 | 23 | 77 |
| 9 | 23 | 77 |
| 10 | 24 | 76 |
| 11 | 24 | 76 |
| 12 | 25 | 75 |
| 13 | 25 | 75 |
| 14 | 26 | 74 |
| 15 | 27 | 73 |
| 16 | 27 | 73 |
| 17 | 28 | 72 |
| 18 | 29 | 71 |
| 19 | 29 | 71 |
| 20 | 29 | 71 |
| 21 | 30 | 70 |
| 22 | 30 | 70 |
| 23 | 30 | 70 |
| 24 | 30 | 70 |
| 25 | 28 | 72 |
| 26 | 27 | 73 |
| 27 | 27 | 73 |
| 28 | 26 | 74 |
| 29 | 26 | 74 |
| 30 | 25 | 75 |
| 31 | 25 | 75 |
Chance of precipitation in December
São Simão gets around 241 mm of rain over 24.1 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 77% and peaks near 78% 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 (%) | 74 | 75 | 76 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 78 |
| Rain chance (%) | |
|---|---|
| 1 | 74 |
| 2 | 75 |
| 3 | 76 |
| 4 | 77 |
| 5 | 77 |
| 6 | 78 |
| 7 | 78 |
| 8 | 78 |
| 9 | 78 |
| 10 | 78 |
| 11 | 78 |
| 12 | 78 |
| 13 | 78 |
| 14 | 78 |
| 15 | 78 |
| 16 | 77 |
| 17 | 77 |
| 18 | 77 |
| 19 | 77 |
| 20 | 77 |
| 21 | 77 |
| 22 | 77 |
| 23 | 77 |
| 24 | 77 |
| 25 | 77 |
| 26 | 78 |
| 27 | 78 |
| 28 | 78 |
| 29 | 78 |
| 30 | 78 |
| 31 | 78 |
Humidity in December
Most of December feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the oppressive band about 78% of days. Sticky, muggy-or-worse air turns up on roughly 98% 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 (%) | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Humid (%) | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Muggy (%) | 23 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 16 | 16 | 16 |
| Oppressive (%) | 70 | 72 | 73 | 74 | 75 | 77 | 77 | 77 | 77 | 77 | 78 | 78 | 77 | 77 | 77 | 77 | 78 | 78 | 78 | 78 | 80 | 80 | 80 | 81 | 82 | 82 | 83 | 83 | 84 | 84 | 84 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|
| 1 | 2 | 5 | 23 | 70 |
| 2 | 2 | 4 | 22 | 72 |
| 3 | 2 | 4 | 21 | 73 |
| 4 | 2 | 3 | 21 | 74 |
| 5 | 1 | 3 | 21 | 75 |
| 6 | 1 | 2 | 20 | 77 |
| 7 | 1 | 2 | 20 | 77 |
| 8 | 1 | 2 | 20 | 77 |
| 9 | 1 | 2 | 20 | 77 |
| 10 | 1 | 1 | 21 | 77 |
| 11 | 0 | 1 | 21 | 78 |
| 12 | 0 | 1 | 21 | 78 |
| 13 | 0 | 1 | 22 | 77 |
| 14 | 0 | 1 | 22 | 77 |
| 15 | 0 | 1 | 22 | 77 |
| 16 | 0 | 1 | 22 | 77 |
| 17 | 0 | 1 | 21 | 78 |
| 18 | 0 | 1 | 21 | 78 |
| 19 | 0 | 1 | 21 | 78 |
| 20 | 0 | 1 | 21 | 78 |
| 21 | 0 | 0 | 20 | 80 |
| 22 | 0 | 0 | 20 | 80 |
| 23 | 0 | 0 | 20 | 80 |
| 24 | 0 | 0 | 19 | 81 |
| 25 | 0 | 0 | 18 | 82 |
| 26 | 0 | 0 | 18 | 82 |
| 27 | 0 | 0 | 17 | 83 |
| 28 | 0 | 0 | 17 | 83 |
| 29 | 0 | 0 | 16 | 84 |
| 30 | 0 | 0 | 16 | 84 |
| 31 | 0 | 0 | 16 | 84 |
Wind in December
Winds average 7 km/h in December.
Across December, 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 December
Daylight runs from about 13 h 06 min at the start of December to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 0 minutes over December. Sunrise moves from 6:40 AM to 6:51 AM, and sunset from 7:44 PM to 7:59 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) | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 |
| Sunrise (AM) | 6:40 | 6:40 | 6:40 | 6:41 | 6:41 | 6:41 | 6:41 | 6:42 | 6:42 | 6:42 | 6:42 | 6:43 | 6:43 | 6:43 | 6:44 | 6:44 | 6:45 | 6:45 | 6:45 | 6:46 | 6:46 | 6:47 | 6:47 | 6:48 | 6:48 | 6:49 | 6:49 | 6:50 | 6:50 | 6:51 | 6:51 |
| Sunset (PM) | 7:44 | 7:44 | 7:45 | 7:46 | 7:46 | 7:47 | 7:47 | 7:48 | 7:49 | 7:49 | 7:50 | 7:50 | 7:51 | 7:51 | 7:52 | 7:52 | 7:53 | 7:53 | 7:54 | 7:55 | 7:55 | 7:55 | 7:56 | 7:56 | 7:57 | 7:57 | 7:58 | 7:58 | 7:58 | 7:59 | 7:59 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.1 | 6:40 | 7:44 |
| 2 | 13.1 | 6:40 | 7:44 |
| 3 | 13.1 | 6:40 | 7:45 |
| 4 | 13.1 | 6:41 | 7:46 |
| 5 | 13.1 | 6:41 | 7:46 |
| 6 | 13.1 | 6:41 | 7:47 |
| 7 | 13.1 | 6:41 | 7:47 |
| 8 | 13.1 | 6:42 | 7:48 |
| 9 | 13.1 | 6:42 | 7:49 |
| 10 | 13.1 | 6:42 | 7:49 |
| 11 | 13.1 | 6:42 | 7:50 |
| 12 | 13.1 | 6:43 | 7:50 |
| 13 | 13.1 | 6:43 | 7:51 |
| 14 | 13.1 | 6:43 | 7:51 |
| 15 | 13.1 | 6:44 | 7:52 |
| 16 | 13.1 | 6:44 | 7:52 |
| 17 | 13.1 | 6:45 | 7:53 |
| 18 | 13.1 | 6:45 | 7:53 |
| 19 | 13.1 | 6:45 | 7:54 |
| 20 | 13.1 | 6:46 | 7:55 |
| 21 | 13.1 | 6:46 | 7:55 |
| 22 | 13.1 | 6:47 | 7:55 |
| 23 | 13.1 | 6:47 | 7:56 |
| 24 | 13.1 | 6:48 | 7:56 |
| 25 | 13.1 | 6:48 | 7:57 |
| 26 | 13.1 | 6:49 | 7:57 |
| 27 | 13.1 | 6:49 | 7:58 |
| 28 | 13.1 | 6:50 | 7:58 |
| 29 | 13.1 | 6:50 | 7:58 |
| 30 | 13.1 | 6:51 | 7:59 |
| 31 | 13.1 | 6:51 | 7:59 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 5.9 kWh/m².
For context, solar energy here swings from a low near 4.14 kWh/m² to a high of 6.27 kWh/m² in October across the year — December's 5.9 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) | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 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 | 5.9 | Bright |
| 2 | 5.9 | Bright |
| 3 | 5.9 | Bright |
| 4 | 5.9 | Bright |
| 5 | 5.8 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.8 | Bright |
| 8 | 5.8 | Bright |
| 9 | 5.8 | 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 | 5.8 | Bright |
| 17 | 5.9 | Bright |
| 18 | 5.9 | Bright |
| 19 | 5.9 | Bright |
| 20 | 5.9 | Bright |
| 21 | 6.0 | Bright |
| 22 | 6.0 | Bright |
| 23 | 6.0 | Bright |
| 24 | 6.0 | Bright |
| 25 | 6.0 | Bright |
| 26 | 6.0 | Bright |
| 27 | 5.9 | Bright |
| 28 | 5.9 | Bright |
| 29 | 5.9 | Bright |
| 30 | 5.9 | Bright |
| 31 | 5.9 | Bright |
Hazard calendar for São Simão
In December, São Simão sits inside its monsoon season. The full year is below, with each hazard's peak months called out.
São Simão's monsoon runs November–March, when most of the year's rain falls.
Is December a good time to visit São Simão?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a weaker month for outdoor sightseeing in São Simão.
What to pack for São Simão in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, São Simão sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 24 days see rain.
UV index in São Simão in December
Clear-sky midday UV in December peaks around 14 (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 Simão peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 7 (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 | 11 | 8 | 7 | 7 | 9 | 11 | 11 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | High | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 11 | Extreme |
| May | 8 | Very high |
| Jun | 7 | High |
| Jul | 7 | Very high |
| Aug | 9 | Very high |
| Sep | 11 | Extreme |
| Oct | 11 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in São Simão in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in São Simão is worst in September — around 34 µg/m³ PM2.5 (moderate), about 6.1× the cleanest month (November, 6 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 | 6 | 6 | 6 | 7 | 14 | 34 | 13 | 6 | 6 |
| Level | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 8 | Good |
| Mar | 8 | Good |
| Apr | 6 | Good |
| May | 6 | Good |
| Jun | 6 | Good |
| Jul | 7 | Good |
| Aug | 14 | Moderate |
| Sep | 34 | Moderate |
| Oct | 13 | Moderate |
| Nov | 6 | Good |
| Dec | 6 | Good |
Where is São Simão?
São Simão sits at 19.0°S, 50.5°W, 471 m above sea level, in Brazil. The nearest listed city is Santa Vitória, 48 km away.
Topography around São Simão
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of São Simão.
Within 3 km, the terrain around São Simão has only modest variations in elevation — a maximum elevation change of 106 m around an average of 449 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 208 m; within 80 km, significant variations in elevation — a maximum elevation change of 517 m.
The land around São Simão is covered by grassland (45%) and cropland (20%) within 3 km, cropland (40%) and grassland (35%) within 16 km, and cropland (50%) and grassland (30%) 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 Simão (-18.9911°, -50.5436°, elevation 471 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).