Paraty, located on Brazil’s Costa Verde, enjoys a humid subtropical climate with warm temperatures and high humidity year-round. Summers are hot, rainy, and lush, while winters are cooler, drier, and sunnier. The city’s rainforest setting, abundant sunshine, and warm sea make Paraty a vibrant destination for beachgoers, nature lovers, and festival seekers in any season.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Paraty’s climate is characterised by its tropical setting, rainforest-covered mountains, and proximity to the Atlantic Ocean. The city experiences two main seasons: a hot, wet summer (December to March) and a cooler, drier winter (June to August). Summer brings average daytime highs of 28–31°C, with nights rarely dropping below 18–21°C. Humidity is high, and the weather is unpredictable – sunny mornings often give way to intense afternoon downpours and thunderstorms. January is typically the wettest month, with rainfall exceeding 250–300 mm and up to 19–23 rainy days. Despite the rain, sunshine is still common, and the sea temperature peaks at 26–27°C, perfect for swimming and water sports.
Winter in Paraty (June to August) is much drier and cooler, with daytime highs of 22–25°C and nighttime lows of 10–14°C. Rainfall drops significantly, with only 30–80 mm per month and around 8–10 rainy days. Skies are often clear and blue, and humidity is lower, making this the best season for hiking, kayaking, and exploring the colonial old town. Spring (September to November) and autumn (March to May) are transitional, with warm temperatures (24–28°C), moderate rainfall, and fewer crowds. The region’s microclimates mean weather can change quickly, but Paraty’s lush scenery and warm sea are constants. Annual rainfall is high, averaging 2,500–3,200 mm, supporting the area’s rich biodiversity and green landscapes.
| Average climate data for Paraty, Brazil | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 29 | 29 | 29 | 27 | 25 | 24 | 23 | 25 | 25 | 25 | 27 | 28 | 29 |
| Average minimum temperature (°C) | 19 | 19 | 19 | 17 | 14 | 12 | 11 | 12 | 14 | 16 | 17 | 18 | 11 |
| Average precipitation (mm) | 265 | 248 | 225 | 150 | 88 | 66 | 62 | 64 | 91 | 149 | 192 | 257 | 1,856 |
| Average rainfall days (days) | 19 | 16 | 15 | 13 | 11 | 9 | 9 | 9 | 11 | 16 | 17 | 20 | 165 |
| Average water temperature (°C) | 26 | 26 | 26 | 26 | 24 | 23 | 22 | 22 | 21 | 23 | 23 | 24 | 24 |
| Average daily daylight hours (h) | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 12 | 12 | 13 | 13 | 12 |
| Average daily sunshine hours (h) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 5 |
| Average UV index | 12 | 12 | 12 | 9 | 6 | 5 | 5 | 7 | 9 | 11 | 12 | 12 | 9 |
The best time to visit Paraty is from April to June and September to November, when rainfall is lower, temperatures are warm, and crowds are fewer. These shoulder seasons offer the best balance of sunshine, comfortable weather, and lush scenery, making them ideal for outdoor activities, festivals, and exploring both beaches and rainforest trails.
The least favourable time to visit Paraty is from December to March, when heat, humidity, and rainfall are at their highest. While the city is lively and the rainforest is at its greenest, frequent heavy downpours and high humidity can disrupt outdoor plans and make travel less comfortable, especially during peak summer holidays.
Paraty has a humid subtropical climate with hot, rainy summers and cooler, drier winters. Temperatures stay warm year-round, and the city receives high annual rainfall, especially from December to March.
The best time to visit is from April to June and September to November, when rainfall is lower, temperatures are pleasant, and there are fewer crowds. Winter is also great for outdoor activities and festivals.
Summer highs in Paraty typically reach 28–31°C, with high humidity and warm nights. Heatwaves can push temperatures above 35°C, and the sea is warmest for swimming and water sports.
Yes, Paraty is known for heavy rainfall, especially in summer (December–March), when monthly totals can exceed 250–300 mm. Rain often falls as intense afternoon downpours, but sunshine is still common.
Yes, Paraty’s beaches are best from April to November, when rain is less frequent and the sea is warm. Even in summer, beach days are possible between showers, but always check the weather forecast.
Bring light, breathable clothing, sun protection, and a rain jacket for summer. In winter, pack a jumper or jacket for cooler evenings. Waterproof shoes are useful year-round, especially for hiking and exploring waterfalls.
Yes, Paraty’s rainforest setting and mountains create local microclimates. It can be sunny at the beach while raining in the hills. Weather can change quickly, so plan accordingly and enjoy the lush scenery.
The warmest month, with the highest average maximum temperature, is March (29.1 °C). The month with the lowest average maximum temperature is July (23.1 °C). Overall, the average maximum temperature over the whole year is 26.3 °C.
The month with the highest average minimum temperature is February (19.1 °C). The coldest month, with the lowest average minimum temperature, is July (11.1 °C). Overall, the average minimum temperature over the whole year is 15.7 °C.
The month with the highest average water temperature is March (26.2 °C). The month with the lowest average water temperature is September (21.4 °C). Overall, the average water temperature over the whole year is 23.8 °C.
The wettest month, with the highest amount of precipitation, is January (265 mm). The driest month, with the least amount of precipitation, is July (61.8 mm). Over the whole year there are 1,856 mm of rainfall on average.
The month with the most days of rain is December (20.1 days). The month with the fewest days of rain is August (8.9 days). Over the whole year there are 165.2 days of rain on average.
The month with the longest days, so the most daylight, is December (Average daylight: 13 h). The month with the shortest days, so the least daylight, is June (Average daylight: 10.1 h). Over the whole year there are 11.7 h of daylight per day on average.
The month with the most sunshine per day is January (Average sunshine: 5.1 h). The month with the least sunshine per day is October (Average sunshine: 3.9 h). Over the whole year there are 4.7 h of sunlight per day on average.
The months with the highest average UV index are January, February, March, November and December (UV index: 12). The months with the lowest average UV index are June and July (UV index: 5). Over the whole year the average UV index is 9.3.
