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Rio de Janeiro in June

Rio de Janeiro Weather in June

🇧🇷 Brazil

25°C
High
18°C
Low
7
Rain Days
9h
Sunshine
78%
Humidity

South America › 🇧🇷 Brazil › Rio de Janeiro

Updated: March 2026

Is June a Good Time to Visit Rio de Janeiro?

8/10
Excellent

June is a excellent time to visit Rio de Janeiro (8/10). With 9 daily sunshine hours and only 7 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 7th sunniest of the year in Rio de Janeiro. Beach and outdoor-focused visitors will find June ideal, though hotel prices reflect demand and popular sites get crowded by mid-morning. Festa Junina takes place this month, adding cultural value for those planning around it. The main practical note: Rio de Janeiro's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: book accommodation at least 6-8 weeks ahead, as popular hotels fill quickly during June. Purchasing skip-the-line tickets for major attractions in advance saves meaningful time. If you have flexibility, arriving a few days before or after peak weekends reduces both crowds and prices noticeably.

vs May:26°C avg high

Visiting Rio de Janeiro in June means warm daytime temperatures peaking at 25°C. Factor in 7 potential rainy days and 78% average humidity when planning your daily activities.

25°C

Avg High

18°C

Avg Low

7 days

Rain Days

9h

Sunshine

78%

Humidity

Temperature in Rio de Janeiro in June

The 7°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. At 78% humidity, the 25°C daytime high feels 2-4°C warmer in practice: quick-dry fabrics and shade-seeking between noon and 3pm are the sensible response. The UV index of 2 is low, meaning sun exposure is minimal concern and sunscreen is largely optional. Winds are calm at an average 10 km/h, so wind-chill is not a factor in planning your clothing. In Fahrenheit: 77°F average high, 64°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).

Temperature in June

Monthly Precipitation (mm)

What to Wear in Rio de Janeiro in June

Morning18°CBefore the day warms up
Afternoon25°CPeak daytime temperature
Evening21°CAfter sunset cools down

Packing for Rio de Janeiro in June means dressing for 25°C days and 18°C evenings. A light cotton tee with a casual overshirt works well at 25°C, the overshirt doubles as a layer for air-conditioned venues. Evening temperatures settle at 18°C, a modest 7°C drop that a light cardigan or denim jacket covers. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues. At 78% average humidity, quick-dry synthetic or bamboo fabrics dry overnight and stay comfortable longer than cotton.

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Local tip: Layers are more practical than a single heavy garment in Rio de Janeiro. The day-to-evening temperature shift rewards packing a versatile mid-layer you can add or remove as conditions change.

Events in Rio de Janeiro in June

Festa Junina

Cultural

Throughout June

Brazil's second-biggest celebration after Carnival. Traditional food stalls, quadrilha dancing, forro music, and fireworks. Neighbourhood parties across the city.

Rio de Janeiro

What to Pack for Rio de Janeiro in June

Based on 25°C average highs and 7 rainy days

  • Light layers for morning and evening
  • Breathable T-shirts and comfortable trousers
  • UV-protective sunglasses
  • SPF 30+ sunscreen
  • Comfortable walking shoes (a second pair lets the first air out overnight)
  • Universal travel adapter
  • Small day pack for city exploration
  • Reusable water bottle

Best Activities in Rio de Janeiro in June

  • Explore outdoor markets and street food stallsMid-morning (10am-12pm)At 25°C, the temperature is ideal for extended walking without overheating
  • Guided walking tour of the historic centreMorning or late afternoonComfortable temperatures allow several hours on foot without fatigue
  • Visit rooftop viewpoints and observation decksGolden hour (1 hour before sunset)Warm clear evenings provide exceptional visibility for panoramic photography
  • Day trip to the surrounding countryside or coastFull day (depart by 8am)June is reliably dry enough for rural day trips without weather risk
  • Afternoon in a world-class museum or galleryAfternoon (2-5pm)Pairs well with outdoor morning activities and provides a mid-day rest from sightseeing
  • Coffee-house or traditional cafe culture experienceMid-morning or post-lunchA cultural ritual in this region that rewards slow appreciation regardless of weather
  • Evening live music, theatre, or opera performanceEvening shows typically at 7-9pmConsistent evening temperatures make getting to and from evening venues comfortable
  • Attend Festa JuninaCheck specific event datesA once-yearly event that defines this city in this month and draws visitors from around the world
  • Try the seasonal farmer's market for local produce and street foodSaturday morning markets typically 8am-1pmJune seasonal produce is at peak availability, offering dishes not found at other times of year

Why is Rio de Janeiro warm in June?

In June, Rio de Janeiro sits in the dry season corridor, as the ITCZ shifts away from the region and trade winds bring drier, more stable air. This produces reliably sunny days reaching 25°C, with lower humidity than the wet months. Overnight lows of 18°C offer a pleasant reprieve from the midday heat. Climate data: Open-Meteo ERA5 (1991–2020).

Sunshine Hours

The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.

UV Index

A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate -- wear sunscreen. UV 6-7: High -- hat and SPF 30+ essential. UV 8-10: Very High -- limit midday exposure. UV 11+: Extreme -- seek shade between 10am-4pm.

Rain Days

A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.

Humidity

Relative humidity as a percentage. Below 40%: Dry -- skin and throat may feel parched. 40-60%: Comfortable -- ideal for most people. 60-80%: Sticky -- light, breathable fabrics recommended. Above 80%: Muggy -- heat feels more intense; quick-dry clothing is essential.

Frequently Asked Questions: Rio de Janeiro in June

In June, Rio de Janeiro experiences average highs of 25°C (77°F) and lows of 18°C (64°F). Expect around 7 rainy days and 9 hours of sunshine per day, with humidity averaging 78%. The 7°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an overshirt or cardigan handles the cooler evenings. UV exposure is moderate at index 2.
Rio de Janeiro typically sees 7 rainy days in June, with total precipitation of around 47mm. This makes June one of the drier months of the year, and a reliable window for outdoor sightseeing and day trips. Rain showers tend to be brief when they do occur. For context, the driest month in Rio de Janeiro typically sees 4-6 fewer rain days than June.
Pack light layers, a light jacket for evenings, comfortable walking shoes, and sunscreen for Rio de Janeiro in June. Daytime temperatures of 25°C are pleasant, but the evening drop to 18°C means a jacket is essential if you plan to be out after dark. Rain is infrequent with only 7 wet days, so a light rain layer is optional. Comfortable walking shoes are a priority given the amount of ground most visitors cover.
Yes, June is an excellent time to visit Rio de Janeiro. With 9 daily sunshine hours and only 7 rainy days, conditions are ideal for sightseeing and outdoor activities. Temperatures averaging 25°C during the day are comfortable for long walks and outdoor dining. This is peak travel season, so booking accommodation in advance and arriving at popular attractions early in the morning helps avoid the busiest periods.
The average high temperature in Rio de Janeiro in June is 25°C (77°F), and the average low is 18°C (64°F). The mean daily temperature is approximately 22°C (71°F). The day-to-night range of 7°C is moderate, meaning a single light jacket covers most situations. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.
The best month to visit Rio de Janeiro is generally May. May offers the most sunshine at 9 hours per day and only 11 rainy days. Average temperatures reach 26°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around May gives you the best chance of dry, bright weather.
June is shoulder or low season in Rio de Janeiro, meaning fewer tourists and generally lower prices than peak months. With 9 sunshine hours and 7 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.
In June, Rio de Janeiro suits a range of activities thanks to mild temperatures around 25°C. With few rainy days, outdoor activities are highly recommended. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. With 9 hours of sunshine, parks and waterfront walks are particularly enjoyable.

June ranks 7th sunniest of the year in Rio de Janeiro, with an average 9 daily sunshine hours. The driest months are June, July, and August. January is the hottest month (31°C avg high); June is the coolest (25°C). From here, temperatures fall 0°C into July. Compared to last month (May: 26°C high, 11 rain days), June is cooler and drier. June sits in the middle of the annual sunshine ranking for Rio de Janeiro, offering a reasonable balance of good weather and manageable crowds.

Year-Round Climate

MonthHighLowRain DaysSunDetails
January31°C24°C2010hView
February31°C24°C1710hView
March30°C23°C2110hView
April28°C22°C1410hView
May26°C19°C119hView
June25°C18°C79hView
July25°C17°C78hView
August26°C18°C89hView
September27°C19°C119hView
October28°C20°C149hView
November28°C21°C199hView
December30°C23°C2010hView

Other Months in Rio de Janeiro

JanFebMarAprMayJunJulAugSepOctNovDec

Plan Your Trip to Rio de Janeiro

Best Time to Visit Rio de JaneiroRio de Janeiro vs Sao Paulo in June

Data Sources for Rio de Janeiro

Rio de Janeiro on WikipediaOpen-Meteo Climate APINOAA National CentersUK Met OfficeWMOGeoNames

Climate normals represent 30-year averages (1991-2020). Individual years may vary.