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Weather in Porto Alegre, Brazil
Current Conditions (Wednesday, March 12, 2025 at 19:00 America/Sao_Paulo time)
 | Temperature: 24°C |
Forecast Overview
| Wednesday, March 12 | sunrise: 06:22 sunset: 18:47 |
| Sunny skies. Wind: 11 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 18:00 21:00 |  | Clear. | 23°C | 11 km/h | 68% | 0.228% |
| 21:00 00:00 | | Clear. | 21°C | 9 km/h | 78% | 0.229% |
| Thursday, March 13 | sunrise: 06:23 sunset: 18:45 |
 | Low around 18°C, high around 24°C. Chance of light rain late at night (after 9 pm). Estimated precipitation: 0.8125 mm. More sun than clouds. Wind: 12 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 20°C | 2 km/h | 84% | 0.229% |
| 03:00 06:00 | | Overcast. | 19°C | 12 km/h | 93% | 0.23% |
| 06:00 09:00 | | Overcast. Precipitation: 0.0625 mm. | 20°C | 12 km/h | 78% | 0.23% |
| 09:00 12:00 | | Mostly cloudy. Precipitation: 0.125 mm. | 21°C | 11 km/h | 75% | 0.23% |
| 12:00 15:00 | | Sunny. Precipitation: 0.0625 mm. | 22°C | 3 km/h | 65% | 0.229% |
| 15:00 18:00 | | Times of sun and clouds. Precipitation: 0.0625 mm. | 22°C | 9 km/h | 67% | 0.227% |
| 18:00 21:00 | | Considerable cloudiness. | 21°C | 9 km/h | 73% | 0.227% |
| 21:00 00:00 | | Chance of light rain. Precipitation: 0.5 mm. | 18°C | 8 km/h | 90% | 0.23% |
| Friday, March 14 | sunrise: 06:23 sunset: 18:44 |
 | Low around 16°C, high around 27°C. Estimated precipitation: 0.25 mm. Sunny skies. Wind: 17 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. Precipitation: 0.25 mm. | 17°C | 5 km/h | 93% | 0.232% |
| 03:00 06:00 | | Mostly clear. | 16°C | 5 km/h | 93% | 0.233% |
| 06:00 09:00 | | Sunny. | 20°C | 6 km/h | 75% | 0.232% |
| 09:00 12:00 | | Sunny. | 25°C | 7 km/h | 46% | 0.228% |
| 12:00 15:00 | | Sunny. | 27°C | 10 km/h | 38% | 0.223% |
| 15:00 18:00 | | Sunny. | 24°C | 17 km/h | 58% | 0.22% |
| 18:00 21:00 | | Clear. | 22°C | 13 km/h | 65% | 0.22% |
| 21:00 00:00 | | Clear. | 20°C | 3 km/h | 74% | 0.22% |
| Saturday, March 15 | sunrise: 06:24 sunset: 18:43 |
 | Low around 17°C, high around 27°C. Overcast skies. Wind: 15 km/h. |
| Sunday, March 16 | sunrise: 06:25 sunset: 18:42 |
| Low around 19°C, high around 31°C. Sunny skies. Wind: 17 km/h. |
| Monday, March 17 | sunrise: 06:25 sunset: 18:41 |
| Low around 20°C, high around 32°C. Sunny skies. Wind: 19 km/h. |
| Tuesday, March 18 | sunrise: 06:26 sunset: 18:39 |
| Low around 21°C, high around 31°C. Sunny skies. Wind: 19 km/h. |
| Wednesday, March 19 | sunrise: 06:26 sunset: 18:38 |
 | Low around 20°C, high around 30°C. Times of sun and clouds. Wind: 20 km/h. |
Weather Station: Porto Alegre (latitude 30-01S, longitude 051-13W)
Local Time:
Porto Alegre is in the "America/Sao_Paulo" timezone.
The "America/Sao_Paulo" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Saturday, 16 February 2019, 23:00 local time). During ST, the offset to Universal Time (UTC, GMT or Zulu) is -3:00 hours.
Porto Alegre will exit standard time (entering DST) on Tuesday, 19 January 2038, at 00:14 AM local time, when clocks will be turned forward 0 hour to Tuesday, 19 January 2038, 00:14 AM local daylight time. During DST, the offset to UTC will be -3:00 hours.
Weather and Temperature in Brazil