Rio de Janeiro
Brazil
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Rio de Janeiro, Brazil

November, the last month of the spring, in Rio de Janeiro, is another warm month, with average temperature varying between 26.4°C (79.5°F) and 21.5°C (70.7°F).

Temperature

In November, the average high-temperature is almost the same as in October - a still warm 26.4°C (79.5°F). In Rio de Janeiro, the average low-temperature is 21.5°C (70.7°F).

Humidity

November is the most humid month, with an average relative humidity of 82%.

Rainfall

The month with the most rainfall in Rio de Janeiro is November when the rain falls for 21.3 days and typically aggregates up to 119mm (4.69") of precipitation.

Sea temperature

In Rio de Janeiro, the average water temperature is 23.2°C (73.8°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.2°C (73.8°F).

Daylight

In November, the average length of the day is 13.2h.

Sunshine

In Rio de Janeiro, Brazil, the average sunshine is 7.8h.

UV index

In Rio de Janeiro, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 in November interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in November in Rio de Janeiro?

In November, in Rio de Janeiro, the average high-temperature is 26.4°C (79.5°F), and the average low-temperature is 21.5°C (70.7°F).

What is the most humid month in Rio de Janeiro?

The most humid month in Rio de Janeiro is November, with an average relative humidity of 82%.

What is the average humidity in November in Rio de Janeiro?

In November, the average relative humidity in Rio de Janeiro, Brazil, is 82%.

How many days does it rain in November in Rio de Janeiro?

In Rio de Janeiro, in November, it is raining for 21.3 days, with typically 119mm (4.69") of accumulated precipitation.

What is the wettest month in Rio de Janeiro?

November is the month with the most rainfall. Rain falls for 21.3 days and accumulates 119mm (4.69") of precipitation.

How warm is the water in November in Rio de Janeiro?

In November, the average sea temperature in Rio de Janeiro, Brazil, is 23.2°C (73.8°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.2°C (73.8°F) water.

How many hours of daylight does Rio de Janeiro have in November?

In Rio de Janeiro, Brazil, the average length of the day in November is 13.2h.

How many hours of sunshine does Rio de Janeiro have in November?

The average sunshine in November in Rio de Janeiro is 7.8h.

What is the UV index intensity in November in Rio de Janeiro?

In November, the average daily maximum UV index in Rio de Janeiro is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.
Average temperature in November - Rio de Janeiro, Brazil
  • Average high temperature in November: 26.4°C

The warmest month (with the highest average high temperature) is February (29.7°C).
The month with the lowest average high temperature is July (24°C).

  • Average low temperature in November: 21.5°C

The month with the highest average low temperature is January (23.7°C).
The coldest month (with the lowest average low temperature) is August (18.5°C).

Average humidity in November - Rio de Janeiro, Brazil
  • Average humidity in November: 82%

The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (76%).

Average rainfall in November - Rio de Janeiro, Brazil
  • Average rainfall in November: 119mm

The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is June (29mm).

Average rainfall days in November - Rio de Janeiro, Brazil
  • Average rainfall days in November: 21.3 days

The month with the highest number of rainy days is March (22.7 days).
The month with the least rainy days is July (9.3 days).

Average sea temperature in November - Rio de Janeiro, Brazil
  • Average sea temperature in November: 23.2°C

The best month for swimming (with the highest average sea temperature) is March (25.8°C).
The coldest month (with the lowest average sea temperature) is September (21.6°C).

Average daylight in November / Average sunshine in November - Rio de Janeiro, Brazil
  • Average daylight in November: 13.2h

The month with the longest days is December (Average daylight: 13.5h).
The month with the shortest days is June (Average daylight: 10.7h).

  • Average sunshine in November: 7.8h

The month with the most sunshine is February (Average sunshine: 8.8h).
The month with the least sunshine is October (Average sunshine: 7.5h).

Average UV index in November - Rio de Janeiro, Brazil
  • Average UV index in November: 6

The month with the highest UV index is January (UV index 7).
The month with the lowest UV index is September (UV index 5).