Castanhal has a tropical climate with warm temperatures year-round. The coolest month is Jul (22°C) and the warmest is Oct (32°C). Annual rainfall totals 2533mm.
Monthly Averages
Jan
High30°C86°F
Avg Temp26°C79°F
Low22°C72°F
Precipitation311 mm
Wind5 km/h
Feb
High29°C85°F
Avg Temp26°C78°F
Low22°C72°F
Precipitation388 mm
Wind4 km/h
Mar
High29°C85°F
Avg Temp26°C78°F
Low22°C72°F
Precipitation482 mm
Wind4 km/h
Apr
High30°C86°F
Avg Temp26°C79°F
Low22°C72°F
Precipitation388 mm
Wind4 km/h
May
High30°C86°F
Avg Temp26°C79°F
Low22°C72°F
Precipitation275 mm
Wind4 km/h
Jun
High30°C86°F
Avg Temp26°C79°F
Low22°C72°F
Precipitation172 mm
Wind4 km/h
Jul
High30°C86°F
Avg Temp26°C79°F
Low22°C72°F
Precipitation143 mm
Wind5 km/h
Aug
High30°C87°F
Avg Temp26°C79°F
Low22°C72°F
Precipitation117 mm
Wind5 km/h
Sep
High31°C88°F
Avg Temp27°C80°F
Low22°C72°F
Precipitation66 mm
Wind5 km/h
Oct
High32°C89°F
Avg Temp27°C81°F
Low22°C72°F
Precipitation47 mm
Wind6 km/h
Nov
High32°C89°F
Avg Temp27°C81°F
Low23°C73°F
Precipitation43 mm
Wind6 km/h
Dec
High31°C88°F
Avg Temp27°C80°F
Low23°C73°F
Precipitation101 mm
Wind5 km/h
HighLowPrecipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Castanhal?
Castanhal has an average annual temperature of 26°C with 2533mm of rainfall per year. The warmest month is Oct (32°C) and the coldest is Jul (22°C).
What is the hottest month in Castanhal?
The hottest month in Castanhal is Oct, with an average high of 32°C.
How much rain does Castanhal get?
Castanhal receives 2533mm of precipitation annually. The wettest month is Mar (482mm) and the driest is Nov (43mm).
When is the best time to visit Castanhal?
The best time to visit Castanhal is during Mar, Feb, Jul, when temperatures are comfortable and rainfall is relatively low.