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Average climate of Janeiro

The climate of Janeiro has an average yearly temperature of 34°C. Throughout the year, the average monthly temperature can drop to 32°C and rise to 35°C.

Annually, about 2029 mm of rain falls. This gives a good overview of how much rain to expect in Janeiro.

The best time to visit Janeiro is January. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Janeiro.

The hurricane season in Janeiro lasts from early June to late November.

Temperature 32 to 35°C
Rain 2029 mm
  • Average yearly temperature: 34°C
  • Highest temperature: 35°C in September
  • Lowest temperature: 32°C in January and December
  • Precipitation: 2029 mm per year, averaging 169 mm per month
  • Driest months: 49 mm in February, 61 mm in January and 115 mm in March
  • Wettest months: 247 mm in September, 234 mm in August and 227 mm in May

Climate table Janeiro

The climate table for Janeiro shows the average temperatures, precipitation, and UV index per month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 32 33 33 33 34 34 34 34 35 34 33 32
Nighttime temperature (°C) 24 24 24 25 25 25 25 25 25 24 24 24
Precipitation (mm) 61 49 115 186 227 208 221 234 247 154 203 124
UV Index 7 8 8 8 8 8 8 8 8 8 7 7
Hurricane season Hurricane Hurricane Hurricane Hurricane Hurricane Hurricane
Best month Yes No No No No No No No No No No No

Temperature per month in Janeiro

This graph shows the average high temperatures in degrees Celsius for each month in Janeiro, Venezuela

Temperature per month in Janeiro, Venezuela

Precipitation per month in Janeiro

This graph shows the average monthly precipitation in millimeters in Janeiro, Venezuela.

Precipitation per month in Janeiro, Venezuela

UV index per month in Janeiro

This graph shows the average UV index per month in Janeiro, Venezuela.

UV index per month in Janeiro, Venezuela

Yearly temperature in Janeiro

This graph shows the average yearly temperature in Janeiro, Venezuela, measured in degrees Celsius.

Yearly temperature in Janeiro, Venezuela

Yearly total precipitation in Janeiro

This graph shows the average yearly precipitation in millimeters in Janeiro, Venezuela.

Precipitation per year in Janeiro, Venezuela

Weather experiences in Janeiro

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Average weather in Janeiro per month

Click on a month below to see in detail how the weather typically is in Janeiro and what to expect. Based on the historical weather data of Janeiro, you can view the average temperature, precipitation, wind, and UV index for each day of the month.