Castanhal Weather in April

April in Castanhal sees daytime temperatures around 31°C (88°F) and lows of 23°C (73°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in Castanhal in April

As part of the rainy season, Castanhal sees around 30 days of rain in April, with an average of 423 mm (17 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Castanhal in April

Daytime highs in Castanhal in April reach 31°C (88°F), with nights around 23°C (73°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Castanhal in April

With about 136 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

April in Castanhal has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

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

Castanhal Temperature in April

Min Temperature 23°C (73°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 100%  

Precipitation 423 mm (17 in)  

Rainy days 30 days  

Humidity 89% *  

Sunshine 136 hours *  

Percentage Sunshine *  

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

What to Wear in Castanhal in April

Warm weather calls for comfortable, breathable clothing in April. 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Castanhal in April

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 Castanhal's climate page.

More climate data for Castanhal

Temperature Rainfall Sunshine Humidity

See the full Castanhal climate overview or explore weather in Brazil.