Santana de Parnaíba Weather in December

During December, Santana de Parnaíba experiences high daytime temperatures of 28°C (82°F) and cooler nights around 18°C (64°F). December sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Santana de Parnaíba in December

Santana de Parnaíba is in the rainy season in December, with rain on around 23 days and an average of 188 mm (7.4 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Santana de Parnaíba in December

In December, Santana de Parnaíba gets high temperatures, with highs of 28°C (82°F). Nights cool to around 18°C (64°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Santana de Parnaíba in December

The month experiences a moderate amount of sunlight, with 150 hours of sunshine. This provides a nice balance between sunshine and rain.

If you prefer dry days with pleasant temperatures, April, May, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
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For a detailed overview over the year and the best time to visit Brazil, check out our Santana de Parnaíba's climate page.

Santana de Parnaíba Temperature in December

Min Temperature 18°C (64°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 78%  

Precipitation 188 mm (7.4 in)  

Rainy days 23 days  

Humidity 80% *  

Sunshine 150 hours *  

Percentage Sunshine *  

* Data from: Sao Paulo, Brazil (30 KM, 19 Miles).

What to Wear in Santana de Parnaíba in December

Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Santana de Parnaíba in December

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Santana de Parnaíba's climate page.

More climate data for Santana de Parnaíba

Temperature Rainfall Sunshine Humidity

See the full Santana de Parnaíba climate overview or explore weather in Brazil.