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Population Review

Climate normals · 1970–2000

Castanhal Climate

Castanhal is a city in Brazil (16) with a population of about 192,256. Its average annual temperature is 26.4°C (80°F), with roughly 2554 mm of rain per year.

26.4°C

Avg Temp

2554

Precip (mm/yr)

Oct

Hottest Month

Feb

Coldest Month


Castanhal Climate

Castanhal has an average annual temperature of 26.4°C (80°F) and receives about 2554 mm of precipitation per year. The warmest month is October and the coldest is February. Figures are 1970–2000 climate normals.

26.4°C

Avg Temp

2554

Precip (mm/yr)

Oct

Hottest Month

Feb

Coldest Month

20°30°479mmJFMAMJJASOND
Avg temp (°C) Precipitation (mm)
Castanhal — monthly temperature & precipitation (1970–2000 normals) · Source: WorldClim 2.1
MonthAvg (°C/°F)Precip
January26° / 79°315 mm
February26° / 78°389 mm
March26° / 78°479 mm
April26° / 79°388 mm
May26° / 79°277 mm
June26° / 79°168 mm
July26° / 79°142 mm
August26° / 80°118 mm
September27° / 80°71 mm
October27° / 81°51 mm
November27° / 81°48 mm
December27° / 80°108 mm

1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.

Best time to visit Castanhal

The most comfortable months to visit Castanhal are typically November, October and September, when temperatures are mildest and rainfall is relatively low. The hottest month is October (around 32°C high). The coldest is February (near 22°C low). March is usually the wettest month.

NovemberOctoberSeptember

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Frequently Asked Questions

The most comfortable months to visit Castanhal are typically November, October and September, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).

Castanhal, Brazil has an average annual temperature of 26.4°C and about 2554 mm of precipitation per year. The warmest month is October and the coldest is February.

In October, the hottest month, daily highs in Castanhal average about 32°C (89°F).

Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.