Porto Alegre Weather in May

May in Porto Alegre brings high temperatures around 23°C (73°F) during the day, dropping to 13°C (55°F) at night, with the driest conditions of the year.

Rainfall in Porto Alegre in May

This month is perfect for exploring, with the driest conditions of the year. Expect around 14 days of rain based on historical data, with 110 mm (4.3 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Porto Alegre in May

Daytime highs in Porto Alegre in May reach 23°C (73°F), with nights around 13°C (55°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Porto Alegre in May

The area enjoys a moderate level of sunlight, with around 145 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Porto Alegre in May

May sees wind speeds averaging (). You'll typically experience very calm weather with minimal air movement throughout the month. Keep in mind this is an average. While most days are nearly windless, occasional windier days may still occur.

If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July, August, September, October and November typically offer the best circumstances for Porto Alegre.