City · Brazil
Best time to visit Porto Alegre
The best time to visit Porto Alegre is April, with daytime temperatures around 27°C.
Porto Alegre at a glance: warmest in January with daytime temperatures around 31°C and coolest in July (20°C). The wettest month is September (155 mm) and the driest March (111 mm), with about 1,560 mm of rain a year. The sea is warmest in February (27°C). Sunniest in February.
Eddigo
Loading climate data…
Porto Alegre
20 mWarm and showery
68
27°/15°23°125 mm48 %11 h
A typical mid-April in Porto Alegre
Sunny 13Cloudy 4Rain 13
Daytime temperature (night ☾)
15°23°30°7°39°
Sea temperature
23°7°39°
Daylight (solar time)
06:2017:40
0006121824
11 h 20 m
Precipitation
0160 mm
125 mm
Air feel
FreshComfortableHumidMuggy
RH 79 %
Month by month
| Month | Score | Day | Night | Sea | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|---|
| January | 33 | 31° | 20° | 26° | 129 mm | 19 | 44 % | 14 h | Hot, rainy and muggy |
| February | 38 | 31° | 19° | 27° | 116 mm | 17 | 48 % | 13 h | Hot, showery and muggy |
| March | 43 | 30° | 19° | 25° | 111 mm | 17 | 44 % | 12 h | Warm and rainy |
| April | 68 | 27° | 15° | 23° | 123 mm | 13 | 48 % | 11 h | Warm and showery |
| May | 60 | 22° | 12° | 19° | 137 mm | 16 | 40 % | 11 h | Pleasantly warm and showery |
| June | 61 | 20° | 10° | 16° | 143 mm | 16 | 40 % | 10 h | Pleasantly warm and showery |
| July | 62 | 20° | 9° | 15° | 151 mm | 15 | 44 % | 10 h | Pleasantly warm and showery |
| August | 62 | 22° | 10° | 16° | 116 mm | 15 | 40 % | 11 h | Pleasantly warm and showery |
| September | 54 | 23° | 13° | 18° | 155 mm | 18 | 34 % | 12 h | Pleasantly warm and rainy |
| October | 55 | 25° | 15° | 20° | 151 mm | 18 | 38 % | 13 h | Warm and rainy |
| November | 60 | 28° | 16° | 22° | 113 mm | 15 | 40 % | 14 h | Warm and showery |
| December | 47 | 30° | 18° | 25° | 113 mm | 16 | 44 % | 14 h | Hot and showery |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 15 m. Coordinates: -30.03, -51.23.