Weather forecast for todaySão Borja, Brazil

Weather forecast for today

Current condition 10:18 -03

  • 16°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 14km/hSSE 160°
  • Humidity: 60%
  • Dewpoint: 8°C
  • Pressure: 1020.66mbar
  • Visibility: 16.09km
  • UV index: 6
  • ▼
In São Borja, currently, the weather is partly cloudy with occasional clear patches.
The temperature is an enjoyable 16°C, while the felt air temperature is a similar 15°C. The current temperature is a few degrees off the maximum of 20°C for today.

Sunday 18. Oct 2026

  • 20°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hS 186°
  • Humidity: 49%
  • UV index: 10
  • Sunrise: 06:03 -03
  • Sunset: 18:54 -03
  • ▼
Today, on Sunday, 18th of October, occasional clouds will pass by, but expect bright spells.
The temperature is anticipated to vary between an agreeable 20°C and a chilly 9°C.
Today, the maximum temperature of 20°C will resemble September's climate more than October's.
Sunrise was at 06:03 and sunset will be at 18:54; the daylight will last for 12h and 51min.

Hourly overview

Hourly temperatures

Warmest period: 15h - 17h 19°C.
Coldest hour: 1h 10°C.

Chance of precipitation

Highest chance: 1h 5%.

Hourly weather forecast

  • 11h
  • 17°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hS 174°
  • Humidity: 55%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hS 181°
  • Humidity: 50%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 13h
  • 18°C
  • Feels like:
    18°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hS 182°
  • Humidity: 47%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 14h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hS 188°
  • Humidity: 46%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 15h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hSSW 193°
  • Humidity: 44%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 16h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hS 190°
  • Humidity: 44%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hS 187°
  • Humidity: 46%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 18°C
  • Feels like:
    18°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hS 182°
  • Humidity: 48%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:54
  • 19h
  • 17°C
  • Feels like:
    16°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 10km/hS 178°
  • Humidity: 58%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 15°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hS 176°
  • Humidity: 65%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 14°C
  • Feels like:
    14°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 165°
  • Humidity: 69%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 13°C
  • Feels like:
    13°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 164°
  • Humidity: 72%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 12°C
  • Feels like:
    11°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 153°
  • Humidity: 76%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in São Borja, primarily clear and occasionally cloudy weather is expected.
The temperature will vary between the lowest temperature of 12°C and the highest temperature of 19°C. The warmest part of the day will be from 14h to 17h.
Today, temperatures will be more alike with the climate of September than the usual maximum in October. The minimum temperature today will be also more consistent with September's average low of 13.4°C than October's of 15.5°C.
Updated: Oct 18, 2026 @ 13:18:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:18 -03) it is 16°C in São Borja.

On Sunday, thin clouds will pass through at times, but overall, it will remain bright.

Today, the maximum temperature in São Borja will be 20°C, while the minimum temperature will be 9°C.
The maximum temperature today will be noticeably lower than the average highest temperature of 26.5°C in October. The lowest temperature will be also noticeably lower than the average low of 15.5°C.

On Sunday, in São Borja, sunrise was at 06:03 and sunset will be at 18:54 (-03).

In São Borja, the length of the day today will be 12h and 51min.