Porto Alegre weather in December 2021

Get the latest coronavirus (COVID-19) updates for Brazil with current travel advice, statistics and online resources.

28
28°C max day temperature
8
8 hours of sunshine per day
16
16 days with some rainfall
18
18°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
101
101 mm of monthly rainfall
11
11+ (Extreme) UV index

Recommended for Brazil

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The December weather guide for Porto Alegre, Brazil shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Holiday Autos discount code: 10% off car hire worldwide

Exclusive

Save EXTRA 10% on cheap car hire worldwide
With this exclusive Holiday Autos discount code
Travel before 31st December 2021 (inclusive)

Show discount code

******vel

Redeem Holiday Autos discount code >>

Expires at 23:59 on Friday 31st Dec 2021 · View all Holiday Autos offers

How hot is it in Porto Alegre in December?

Daytime temperatures usually reach 28°C in Porto Alegre in December with low heat and humidity, falling to 18°C at night.

How sunny is it in Porto Alegre in December?

There are normally 8 hours of bright sunshine each day in Porto Alegre in December - that's 56% of daylight hours.

Does it rain in Porto Alegre in December?

There are usually 16 days with some rain in Porto Alegre in December and the average monthly rainfall is 101mm.

Metric (°C / mm) | Imperial (°F / inches)

Discover more about Brazil

Porto Alegre sunrise & sunset times for December 2021

Browse the sunrise & sunset times for Porto Alegre in December 2021. Select a month to view Porto Alegre sunrise & sunset times for the next twelve months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec