Cachoeiras de Macacu Weather in January

What's the weather like in Cachoeiras de Macacu (Rio de Janeiro) in January 2024?

The climate in Cachoeiras de Macacu during January can be summarized as warm, humid and very wet.

January is in the summer in Cachoeiras de Macacu and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 16°C (61°F) is normal.

Cachoeiras de Macacu weather averages (imperial / metric)
Daytime temperature 25.9°C 78.5°F
Nightly temperature 16.4°C 61.4°F
Average temperature 21.1°C 70°F
Daily sunshine 5.5 hrs
Avg rainfall 239 mm 9.4 ins
Rainy days 23 days
Sea temperature 25.7°C 78.3°F
Humidity 80%
Windspeed 9.4kph 6 mph

On average January is the 2nd wettest month of the year in Cachoeiras de Macacu with around 239mm 9.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

January temperatures in Cachoeiras de Macacu

Cachoeiras de Macacu average temperature in January

January rainfall

Cachoeiras de Macacu average rain in January

January hourly sunshine

Cachoeiras de Macacu average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cachoeiras de Macacu in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Cachoeiras de Macacu weather stats

Cachoeiras de Macacu weather statistics
Hottest month: February 26.2°C 79.2°F
Driest month: July 34mm 1.3ins
Sunniest month: August 6.2hrs
Coldest month: July 19.8°C 67.6°F
Wettest month: December 267mm 10.5ins
Map showing location of Cachoeiras de Macacu (-22.4625, -42.65306) Cachoeiras de Macacu map pin © Google

Locations nearby

Top Brazil locations