Santa Maria weather in December (Rio Grande do Sul, Brazil)
Curious about the December weather in Santa Maria? This guide provides all the details you need.
In December, Santa Maria typically experiences
very high temperatures
and heavy rainfall.
December falls within the summer season.
Daytime temperatures hover around 31°C,
while nights can cool down to about 18°C.
While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.
Santa Maria in December usually receives heavy rainfall, averaging around 164 mm for the month. Rain is expected on roughly 14 days.
If your ideal day consists of dry skies and moderate temperatures March, April, May, June, July, August, September and November generally stand out with the best circumstances. While October tends to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Santa Maria climate page with graphs.
Santa Maria, monthly averages in December
Min Temperature
18°C
Max Temperature
31°C
Chance of Rain
47%
Precipitation
164 mm
Rainy days
14 days
Where to go in Brazil in December
Find out more about the weather in Brazil in December and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Interested in more climate information?
This site provides you with all the information you need about the climate in Santa Maria.
Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
