Santana de Parnaíba Weather in September

Santana de Parnaíba in September sees high daytime temperatures of 26°C (79°F) and nighttime lows of 15°C (59°F). Rainfall is fairly high this month at around 93 mm (3.7 in), so pack a rain jacket to stay dry.

Rainfall in Santana de Parnaíba in September

Historically, approximately 13 days this month are expected to have rain, averaging 93 mm (3.7 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Santana de Parnaíba in September

If you're visiting Santana de Parnaíba in September, expect perfect temperatures with highs of 26°C (79°F) and overnight lows of 15°C (59°F). Overall, the month follows a fairly predictable daily temperature pattern. At 15°C (59°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 September

The area enjoys a balanced 152 hours of sunlight, ensuring it's neither too overcast nor too sunny.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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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 September

Min Temperature 15°C (59°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 44%  

Precipitation 93 mm (3.7 in)  

Rainy days 13 days  

Humidity 77% *  

Sunshine 152 hours *  

Percentage Sunshine *  

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

What to Wear in Santana de Parnaíba in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Santana de Parnaíba in September

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

8/10

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.