The short answer
Rio is warm all year. The long-term averages show a hot, wetter summer from December to March and a cooler, drier winter from June to August, with July and August the driest months. If you want the mildest and driest conditions, those two months are the safest bet. If you want beach weather, summer is warmer but wetter.
No month guarantees a clear summit on your day. Cloud can sit on the top of the mountain in any season. What you can control is the time of day: mornings are calmer at the cable car. Plan your ride with our guide to Sugarloaf cable car tickets.
Rio climate by month
Long-term monthly averages for the Rio de Janeiro region. They describe the lowland climate, not the weather on the summit.
| Month | Average high | Average low | Rainfall |
|---|---|---|---|
| January | 29.4 °C | 23.3 °C | 114 mm |
| February | 30.2 °C | 23.5 °C | 105 mm |
| March | 29.4 °C | 23.3 °C | 103 mm |
| April | 27.8 °C | 21.9 °C | 137 mm |
| May | 26.4 °C | 20.4 °C | 86 mm |
| June | 25.2 °C | 18.7 °C | 80 mm |
| July | 25.3 °C | 18.4 °C | 56 mm |
| August | 25.6 °C | 18.9 °C | 51 mm |
| September | 25.0 °C | 19.2 °C | 87 mm |
| October | 26.0 °C | 20.2 °C | 88 mm |
| November | 27.4 °C | 21.4 °C | 96 mm |
| December | 28.6 °C | 22.4 °C | 169 mm |
Highs and lows are monthly averages, not records. Rainfall is the average monthly total. December is the wettest month in this table, July and August the driest. Treat the numbers as a guide to the season, not as a forecast for your day.
Our pick: a tour that ends at sunset
Sunset is the most popular time on the summit, and this half-day tour is built to end there, with the park entry included.
Hand-picked tours, booked through Viator. Prices are indicative starting prices in US dollars (as of October 2026). Tap a tour for live availability and the current price in your currency.
Sugarloaf tours and tickets for every season
Cable car access, guided visits, bay cruises, helicopter flights and Christ the Redeemer combinations, with live prices and availability.
The four seasons in practice
What the numbers mean for a Sugarloaf visit.
Summer, December to March
Highs of about 29 to 30 °C and lows above 22 °C. December has the highest rainfall of the year. Sunsets are late, around 18:25 to 18:40 in December. Expect heat on the open terraces, so take water and sun protection.
Autumn, April and May
April is still wet, with 137 mm in the table. By May the rain drops to 86 mm and the days cool to highs of about 26 °C.
Winter, June to August
The coolest and driest part of the year. Highs of about 25 °C, lows below 19 °C and the least rain in July and August. Sunset comes early, about 17:14 to 17:18 in June, so you will be on the summit in the late afternoon.
Spring, September to November
Temperatures climb again from 25 to 27 °C, and rainfall stays moderate until December.
Best time of day
The cable car runs from 08:30 on weekdays and from 07:30 on Saturday and Sunday until 21:00, with the last ride up at 19:30. Mornings are calmer. Between 15:00 and 18:00 demand is higher and queues at boarding are possible, even with a booked time slot.
Sunset is the most popular time. Sunset times are a range, not a fixed minute: about 17:14 to 17:18 in June and about 18:25 to 18:40 in December. Hills and clouds change what you actually see from the top. Our Sugarloaf sunset guide explains where to stand.
Rain does not automatically close the cable car. In bad conditions the ride can be interrupted. A booked ticket can be rebooked once for free until the start time, depending on availability.
Carnival 2027
Dates and what changes for visitors.
The Grupo Especial parades take place on 7, 8 and 9 February 2027. The winners' parade follows on 13 February. On these days, road closures can change tour routes, and a city tour can be shortened or dropped. The private Christ and Sugarloaf day trip is not offered during Carnival. Plan transfers with extra time and check your tour terms. For more on the statue, see the sister guide to the best time to visit Christ the Redeemer.
Which month suits which traveller
A simple way to choose.
| Traveller | Months | Why |
|---|---|---|
| Drier, milder weather | July and August | Least rain and coolest temperatures in the averages |
| Beach weather | December to March | Warmest, with more rain |
| Fewer queues | Any month, early in the day | Mornings are calmer at the cable car |
| Carnival | February 2027 | Parades 7 to 9 February, plan around closures |
For most first-time visitors, July or August with a morning ride is the easiest combination. If summer is your only option, start early and expect heat and showers.
Before you book flights, check the entry rules for your passport. Visitors from the United States, Canada and Australia have needed a visa since 10 April 2025, while German citizens can visit visa-free for up to 90 days within six months. Details are in our getting-there guide. To choose a base, see where to stay in Rio.
Best time to visit Rio de Janeiro: frequently asked questions
What is the best month to visit Rio?
For drier and milder weather, July and August have the least rain in the long-term averages. For the warmest beach days, choose December to March and expect more rain.
What is the rainy season in Rio?
The wettest months in the averages are December and April, and the rain eases through winter. Showers can come in any month.
When is Sugarloaf least crowded?
Mornings are calmer. Between 15:00 and 18:00 demand is higher and boarding queues are possible, even with a booked slot.
Can I see the view in the rain?
Rain does not automatically close the cable car, but the view depends on cloud, and the ride can be interrupted in bad conditions. A booked ticket can be rebooked once for free until the start time, depending on availability.
When is Carnival 2027?
The Grupo Especial parades are on 7, 8 and 9 February 2027, with the winners' parade on 13 February.
Is this the official Sugarloaf website?
No. This is an independent travel guide. It is not the website of the cable car operator, the city or a tourism board, and it is not connected to any tour operator or hotel.