June Weather in Rio das Ostras

Last updated: March 2, 2024

The weather in Rio das Ostras, Brazil, during June is characterized by an average temperature of 22°C (72°F). Highs can soar to 30°C (87°F), while lows may dip to 15°C (60°F). Typically, the humidity level in Rio das Ostras throughout June hovers around 78%.

15°C (60°F)

Minimum temperature

22°C (72°F)

Average temperature

30°C (87°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In June, Rio das Ostras averages 34 mm (1.3 inches) of rainfall, typically over the course of 7 rainy days. The month enjoys an average of 10 hours 45 minutes of daylight, with the sun shining for approximately 9 hours 30 minutes each day. Additionally, there is a 57% probability of sunny days during this period.

34 mm (1.3 inches)

Precipitation

7 rainy days

Rainy days

9 hours 30 minutes

Sunshine hours

57%

Chance of sun

UV Index

In June, the UV Index in Rio das Ostras reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	3	5	6	6	5	4	2	1	1	0	0
Exposure	Low		Moderate		High		Moderate		Low
Time to burn	45 min		30 min		25 min		30 min		45 min