Porto Alegre Weather in January

January in Porto Alegre brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 21°C (70°F). Rainfall is on the higher side this month, averaging around 141 mm (5.6 in), so keep a rain jacket handy.

Rainfall in Porto Alegre in January

Typically around 19 days of rainfall are expected, averaging 141 mm (5.6 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Porto Alegre in January

January in Porto Alegre brings typical temperatures with highs around 31°C (88°F) and lows of 21°C (70°F). It's usually most comfortable outside during the morning and later in the day. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Sunshine in Porto Alegre in January

The month enjoys around 228 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Porto Alegre in January

Average wind conditions reach 1 m/s (2 knots) in January. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.

January in Porto Alegre can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.