São Borja

São Borja, Rio Grande do Sul, Brazil

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

12°

Clear

Feels Like:

Min:

Max: 15°

The next few hours will be clear, with tomorrow reaching 21°C and dropping to 13°C. The coming days will be mostly clear

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

13° 12° 10° 10° 10° 11° 13° 16° 18° 19° 20° 21° 20° 19° 18°
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
Today
Tomorrow

Daylight Hours

06:53

Sunrise

18:29

Sunset

11 hours 36 minutes of sunlight today

Moon

Waning Crescent

04:23

Moonrise

14:57

Moonset

Daily Forecast

Today

15°

Tuesday

21°

Wednesday

13°
25°

Thursday

15°
25°

Friday

16°
22°

Saturday

14°
18°

Sunday

12°
15°

Monday

12°
14°

Tuesday

12°
20°

Wednesday

10°
20°

Air Quality Data Available

Upgrade to access real-time air quality data for São Borja.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

60% Comfortable
Low High

Weather in São Borja tomorrow, September 08, 2026

São Borja is set for a fine, sunny day on September 08, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Expect a brighter morning, with limited cloud around 6% by 03:00. Conditions start on a settled note.

The temperature range runs from about 7°C up to 21°C. Moisture in the air spans 45%-88%, with the highest values around 06:00. Expect gentle winds, highest near 00:00 at 2.7 km/h.

Through the afternoon skies look more workable, with cloud near 0% around 12:00. Later outdoor plans have a clearer window than the morning may have suggested. Views remain open at about 16.1 km. Expect sunrise at 06:52, sunset at 18:30, and 11 hours 38 minutes of sunlight today overall.

Taken together, settled sunshine in São Borja on September 08, 2026 makes outdoor timing easier, with highs near 21°C.

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)