Castanhal weather in September (Pará, Brazil)

Is Castanhal a good destination in September, weather-wise? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

During September, Castanhal usually has very high temperatures and moderate rainfall. The temperature during the day can rise to approximately 34°C. At night, it falls to around 23°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Precipitation

Castanhal in September usually receives moderate rainfall, averaging around 38 mm for the month. When we look at the climate data from the last 30 years, you can expect around 20 days of rain.

Average sunshine

With around 239 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

Should you favor a climate that's both dry and comfortably warm July typically offers the most agreeable circumstances. On the other hand, January, February, March, April and May tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Castanhal climate page with graphs.

 

Castanhal, monthly averages in September

Min Temperature 23°C  

Max Temperature 34°C  

Chance of Rain 67%  

Precipitation 38 mm  

Rainy days 20 days  

Humidity 81% *  

Sunshine 239 hours *  

Percentage Sunshine *  

Data from: Belém, Brazil (62 KM, 39 Miles).

Where to go in Brazil in September

Find out more about the weather in Brazil and which places have the best travel 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?

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.

What To Do

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Castanhal.

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 travel conditions. Find out where to go with our weather planner.