Santa Maria weather in May (Rio Grande do Sul, Brazil)

Planning a trip to Santa Maria in May? Check out this comprehensive weather guide.

In May, Santa Maria generally has high temperatures and high rainfall. Anticipate daytime temperatures around 22°C, while night temperatures can drop to 12°C.

Santa Maria in May usually receives high rainfall, averaging around 130 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 13 days of the month will see rainfall.

So this is a great month to visit if you prefer dry days with pleasant temperatures. March, April, May, June, July, August, September and November typically offer the most optimal weather. In contrast, October tends to have 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 May

Min Temperature 12°C  

Max Temperature 22°C  

Chance of Rain 44%  

Precipitation 130 mm  

Rainy days 13 days  

Where to go in Brazil in May

Find out more about the weather in Brazil in May and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Santa Maria, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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.