June weather - Winter 2024 - Rio de Janeiro, Brazil

Weather in June
Frequently asked questions
Average temperature in June
Average pressure in June
Average wind speed in June
Average humidity in June
Average rainfall in June
Average rainfall days in June
Average sea temperature in June
Average daylight in June
Average sunshine in June
Average sunshine days in June
Average UV index in June
Average cloud cover in June
Average visibility in June

Christ the Redeemer statue atop Mount Corcovado, overlooking the seaside city of Rio de Janeiro, Brazil

Weather in June

June marks the commencement of winter in Rio, but one might barely notice it, courtesy of the modest decrease in temperature, which still hovers at a balmy 24.2°C (75.6°F). Subtle adjustments in the city's climate parameters point towards chillier days ahead, but this drop is not drastic. As daylight time tapers to 10.7 hours, it's notable that the sun still generously warms the city for most of the day. The relative sea temperature also decreases, yet remains inviting enough for those seeking a beach adventure. Regardless of the season change, Rio in June still boasts weather practical for an assortment of activities.

Temperature

The average high-temperature during June is a still moderately hot 24.2°C (75.6°F), almost matching the conditions of the preceding month. Rio de Janeiro throughout June, experiences an average nighttime temperature of 18.9°C (66°F).

Humidity

In June, the average relative humidity in Rio de Janeiro, Brazil, is 80%.

Rainfall

The month with the least rainfall is June, when the rain falls for 9.8 days and typically collects 29mm (1.14") of precipitation.

Sea temperature

In Rio de Janeiro, the average seawater temperature in June is 23.3°C (73.9°F).
Note: A swim in 23.3°C (73.9°F) waters can be refreshing, especially when factoring in a person's cold tolerance, sunshine, wind, and the overall temperature. As a point of reference, Olympic swimming events are held in 25°C (77°F) to 28°C (82.4°F) waters.

Daylight

June has the shortest days of the year, with an average of 10h and 48min of daylight.
On the first day of the month, sunrise is at 06:26 and sunset at 17:15. On the last day of June, sunrise is at 06:34 and sunset at 17:19 -03.

Sunshine

In Rio de Janeiro, Brazil, the average sunshine in June is 8.3h.

UV index

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Note! Reflective surfaces like sand and water heighten the UV radiation levels.

Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us

Frequently asked questions

What are the temperatures in Rio de Janeiro in June?

The average high-temperature and low-temperature in Rio de Janeiro during June are 24.2°C (75.6°F) and 18.9°C (66°F) respectively. In March, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 33°C (91.4°F).

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

In June, the average relative humidity in Rio de Janeiro is 80%.

What is the driest month in Rio de Janeiro?

June is the month with the least rainfall in Rio de Janeiro, Brazil. Rain falls for 9.8 days and accumulates 29mm (1.14") of precipitation.

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

In Rio de Janeiro, during June, the rain falls for 9.8 days and regularly aggregates up to 29mm (1.14") of precipitation.

What is the sea temperature in June in Rio de Janeiro?

In Rio de Janeiro, in June, the average water temperature is 23.3°C (73.9°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.3°C (73.9°F) water.

What is the month with the shortest days in Rio de Janeiro?

With an average of 10h and 48min of daylight, June has the shortest days of the year in Rio de Janeiro.

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

The average day length in June in Rio de Janeiro, Brazil, is 10h and 45min.

When are sunrise and sunset in June in Rio de Janeiro?

In June, on the first day of the month, sunrise is at 06:26 and sunset at 17:15. On the last day of the month, in Rio de Janeiro, sunrise is at 06:34 and sunset at 17:19 -03.

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

In June, the average sunshine duration is 8.3h.

How high is the UV index in June in Rio de Janeiro?

The average daily maximum UV index in June in Rio de Janeiro, Brazil, is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

25.2°C 77.4°F

24.2°C 75.6°F

24°C 75.2°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.5km/h 6.5mph

10km/h 6.2mph

10.9km/h 6.8mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

12.8

9.8

9.3

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

16.4

20.6

Average UV index

Average cloud cover

31%

30%

Average visibility

10km 6.2mi

Average temperature in June
Rio de Janeiro, Brazil

Average high temperature in June: 24.2°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 June: 18.9°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 pressure in June
Rio de Janeiro, Brazil

Average pressure in June: 1019.6mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).

Average wind speed in June
Rio de Janeiro, Brazil

Average wind speed in June: 9.2km/h

The windiest months (with the highest average wind speed) are August and September (11.3km/h).
The calmest month (with the lowest average wind speed) is March (8.7km/h).

Average humidity in June
Rio de Janeiro, Brazil

Average humidity in June: 80%

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

Average rainfall in June
Rio de Janeiro, Brazil

Average rainfall in June: 29mm

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

Average rainfall days in June
Rio de Janeiro, Brazil

Average rainfall days in June: 9.8 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 June
Rio de Janeiro, Brazil

Average sea temperature in June: 23.3°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 June /
Average sunshine in June
Rio de Janeiro, Brazil

Average daylight in June: 10h and 5min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

Average sunshine in June: 8h and 2min

The month with the most sunshine is February (Average sunshine: 8h and 48min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).

Average sunshine days in June
Rio de Janeiro, Brazil

Average sunshine days in June: 19 days

The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is December (4.8 days).

Average UV index in June
Rio de Janeiro, Brazil

Average UV index in June: 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).

Average cloud cover in June
Rio de Janeiro, Brazil

Average cloud cover in June: 30

The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 28).

Average visibility in June
Rio de Janeiro, Brazil

Average visibility in June: 10km

The months with the highest visibility are February, May, June, July, August and September (10km).
The months with the lowest visibility are January, March, April, October, November and December (9km).

June weather forecast
Rio de Janeiro, Brazil

Contents