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South America Weather Report, 12 November 2026
Thursday, 12 November 2026 · Daily averages from 18 cities
Daily values for 12 November 2026 across all 18 cities: the 24-hour average, the day's high and low, total rain, average humidity and the strongest wind.
By Serrari Climate Desk · Published 13 November 2026, 16:09 EAT
Thursday was hot in the Amazon and warm and dry across most of the Southern Cone, with heavy showers in southern and central Brazil and on Ecuador's coast. The figures are daily values for each city: the average temperature over the full 24 hours, the day's high and low, total rainfall, average humidity and the strongest wind. The average temperature across the 18 cities was 22.6°C.
The day at a glance
Warmest: Manaus, Brazil, had the highest daily average (30.2°C) and the highest peak (34.8°C). Georgetown (27.9°C) and Asunción (27.3°C) were next.
Coldest: La Paz, Bolivia, averaged 9.3°C and fell to 4.5°C. Bogotá (14.3°C) and Quito (14.6°C) were the next coolest.
Windiest: Salvador, Brazil, recorded the strongest wind at 21.2 km/h, followed by Montevideo (16.2 km/h).
Most humid: Guayaquil averaged 90%, followed by Brasília at 85%.
Driest air: Santiago at 56%, then Manaus at 62%.
Rain: São Paulo was the wettest city (21.5 mm), ahead of Brasília (14.4 mm) and Guayaquil (12.5 mm over 22 hours). Santiago, Buenos Aires, Montevideo and Rio de Janeiro stayed dry.
Strongest sun: the UV index peaked at 11.8 in Asunción, 10.7 in Buenos Aires and 9.9 in Bogotá.
Charts
Drawn from the table below. Values are printed on every bar.
Region by region
Northern South America averaged 22.6°C. Georgetown (27.9°C) and Paramaribo (27.1°C) were hot and humid, and Caracas averaged 23.0°C. The Colombian cities were cooler at altitude: Medellín averaged 20.9°C with 2.5 mm of rain and Bogotá 14.3°C.
The Andes and Pacific coast was the coolest region at 18.7°C. La Paz averaged 9.3°C with 8.1 mm of rain and Quito 14.6°C, while on the coast Guayaquil averaged 26.4°C with 12.5 mm and Lima 24.5°C.
Brazil was the warmest and wettest region, averaging 24.4°C. Manaus averaged 30.2°C. São Paulo had 21.5 mm of rain at an average of 20.7°C and Brasília 14.4 mm at 20.6°C, while Salvador was breezy at 26.3°C and Rio de Janeiro stayed dry at 24.4°C.
The Southern Cone averaged 24.1°C with the lowest humidity of any region (66%). Asunción was the warmest city at 27.3°C with 6.2 mm of rain. The other three cities were dry: Santiago ranged from 16.3°C to 32.1°C, Buenos Aires averaged 23.5°C and Montevideo 21.9°C.
City by city
Download the table (CSV)Units are in the column headers. Click a header to sort within each sub-region; click again to reverse, a third time to restore the report's order. Scroll right to see every column.
| City | Country | Condition | Avg (°C) | High (°C) | Low (°C) | Rain (mm) | Humidity (%) | Max wind (km/h) |
|---|---|---|---|---|---|---|---|---|
| Northern South America · 5 cities | ||||||||
| Bogotá | Colombia | Patchy rain possible | 14.3 | 19.3 | 10.7 | 0.1 | 81 | 14.1 |
| Medellín | Colombia | Heavy rain at times | 20.9 | 29.0 | 15.3 | 2.5 | 72 | 4.7 |
| Georgetown | Guyana | Patchy rain possible | 27.9 | 33.6 | 24.0 | 0.4 | 77 | 14.8 |
| Paramaribo | Suriname | Moderate or heavy rain shower | 27.1 | 33.1 | 23.4 | 4.8 | 83 | 12.2 |
| Caracas | Venezuela | Patchy rain possible | 23.0 | 27.5 | 19.0 | 0.9 | 79 | 10.8 |
| Andes and Pacific coast · 4 cities | ||||||||
| La Paz | Bolivia | Moderate or heavy rain shower | 9.3 | 14.9 | 4.5 | 8.1 | 69 | 11.4 |
| Guayaquil | Ecuador | Moderate or heavy rain shower | 26.4 | 29.8 | 24.9 | 12.5 | 90 | 5.0 |
| Quito | Ecuador | Patchy rain possible | 14.6 | 19.3 | 10.8 | 0.5 | 74 | 7.2 |
| Lima | Peru | Patchy rain possible | 24.5 | 27.2 | 22.6 | 0.7 | 79 | 13.0 |
| Brazil · 5 cities | ||||||||
| Brasília | Brazil | Moderate or heavy rain shower | 20.6 | 25.2 | 18.4 | 14.4 | 85 | 10.8 |
| Manaus | Brazil | Patchy rain possible | 30.2 | 34.8 | 25.3 | 1.2 | 62 | 8.6 |
| Rio de Janeiro | Brazil | Overcast | 24.4 | 29.7 | 19.9 | 0.0 | 77 | 8.2 |
| Salvador | Brazil | Patchy rain possible | 26.3 | 29.0 | 23.9 | 2.2 | 79 | 21.2 |
| São Paulo | Brazil | Moderate or heavy rain shower | 20.7 | 24.3 | 17.7 | 21.5 | 84 | 13.3 |
| Southern Cone · 4 cities | ||||||||
| Buenos Aires | Argentina | Cloudy | 23.5 | 29.0 | 18.3 | 0.0 | 65 | 14.0 |
| Santiago | Chile | Cloudy | 23.7 | 32.1 | 16.3 | 0.0 | 56 | 12.2 |
| Asunción | Paraguay | Moderate or heavy rain shower | 27.3 | 33.4 | 22.1 | 6.2 | 75 | 12.2 |
| Montevideo | Uruguay | Overcast | 21.9 | 28.3 | 16.0 | 0.0 | 66 | 16.2 |
18 cities as listed in the desk's report, grouped by its sub-regions.
About these readings
- Data source
- WeatherAPI.com, daily values for each city.
- Period
- Each figure covers the full 24 hours of 12 November 2026, as the report's opening explains: the average temperature over the day, the day's high and low, total rainfall, average humidity and the strongest wind.
- Units
- Temperatures in degrees Celsius; rain in millimetres; humidity as relative humidity in per cent; wind in kilometres per hour.
- What this is
- A record of one day’s weather, not a forecast and not an official warning. Weather data from WeatherAPI.com, for general information only. Forecasts and observations can be wrong or out of date; don’t rely on them for decisions about safety, travel or money. For warnings, follow your national meteorological service.
- Byline and times
- Serrari Climate Desk. Published 13 November 2026, 16:09 EAT. All times are East Africa Time (Africa/Nairobi, UTC+3) unless stated.
- Download
- CSV of the table (one row per city, with its sub-region).