8.3· 14 reviews
Porto Alegre Airport – City of Gramado Transport
This airport transfer is the best solution to get from Porto Alegre airport to Gramado. A vehicle will be waiting to take you to your hotel.
3 h
from US$ 27
Short answer
The best time to visit Porto Alegre is from January to May. The most comfortable month is November, with highs of 27.7 °C (82 °F) and 105.5 mm of rain over 7.9 days. July is the rainiest month (163.5 mm over 9.2 days), and the summer peak is the high season, with higher prices and big crowds.
Source: INMET (updated 2026)
When to go
Best time to visit, month by month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best window: January to May More rain / less comfortable Comfort index · INMET (updated 2026)
Porto Alegre month by month
Temperature and rainfall averages from INMET (updated 2026). The verdict combines thermal comfort and rainfall. Tap a month to see the weather, crowds, prices and what is going on in detail.
| Month | High / Low | Rain | Rainy days | Verdict |
|---|---|---|---|---|
| January | 31° / 20.7° | 120.7 mm | 9.1 | Fair |
| February | 30.5° / 20.7° | 110.8 mm | 9.1 | Fair |
| March | 29.2° / 19.5° | 103.3 mm | 8.6 | Good |
| April | 26.4° / 16.8° | 114.4 mm | 8.5 | Good |
| May | 22.6° / 13.5° | 112.8 mm | 8.1 | Good |
| June | 20.3° / 11.3° | 130.4 mm | 8.8 | Fair |
| July | 19.7° / 10.4° | 163.5 mm | 9.2 | Fair |
| August | 21.8° / 11.6° | 120.1 mm | 8.9 | Good |
| September | 22.8° / 13.3° | 147.8 mm | 9.5 | Good |
| October | 25.2° / 15.7° | 153.2 mm | 9.9 | Good |
| November ★ | 27.7° / 17.2° | 105.5 mm | 7.9 | Good |
| December | 30° / 19.4° | 115.7 mm | 8.7 | Good |
Best month
November
Driest month
March
Avoid (more rain)
July
Tours and tickets
Things to do in Porto Alegre
Where to stay
Hotels in Porto Alegre
November is the best month and also falls in the high season in Porto Alegre: the top-rated hotels fill up and rates rise close to the date. Book your room as soon as you have settled on your dates.
Rates change with the dates: confirm the price on Booking.com.
The weather in Porto Alegre throughout the year
The January to May window brings together the most comfortable months in Porto Alegre: less rain and pleasant temperatures. November is usually the best month, with highs of 27.7 °C (82 °F), lows of 17.2 °C (63 °F) and only about 7.9 days of rain in the month: good conditions for enjoying outdoor attractions with less risk of downpours.
Summer. In summer (December to February), Porto Alegre has highs of around 31 °C (88 °F) and lows of 20 °C (68 °F), and it is the wetter season, with about 116 mm of rain spread over about 9 days a month. The days are hot and call for beach time and shade.
Fall. In fall (March to May), Porto Alegre has highs of around 26 °C (79 °F) and lows of 17 °C (63 °F), and it is the wetter season, with about 110 mm of rain spread over about 8 days a month. Temperatures are pleasant for sightseeing all day.
Winter. In winter (June to August), Porto Alegre has highs of around 21 °C (70 °F) and lows of 11 °C (52 °F), and it is the wetter season, with about 138 mm of rain spread over about 9 days a month. The weather is milder, good for walking and exploring without the summer heat.
Spring. In spring (September to November), Porto Alegre has highs of around 25 °C (77 °F) and lows of 15 °C (59 °F), and it is the wetter season, with about 136 mm of rain spread over about 9 days a month. Temperatures are pleasant for sightseeing all day.
What to avoid
There are two periods to think twice about before booking. July is usually the rainiest month, so anyone who prioritizes sun should avoid it. The other is high season (New Year's Eve, Carnival and the July school break), when attractions fill up and prices rise; if you want peace and savings, choose weeks without public holidays. None of this rules out the trip, but it changes the experience and the cost quite a bit.