Weather in Angra dos Reis

Planning your day in Angra dos Reis? In this section, you will find the latest weather information, including up-to-date data and forecasts, to help you organize your time in the best possible way.

Angra dos Reis, located in Brazil, is characterized by a tropical climate. This means that warm weather prevails here throughout the year, without drastic temperature changes or extreme cold, making it attractive for tourists in any season.

Two main seasons can be distinguished in the climate of Angra dos Reis, differing mainly in the amount of precipitation. The wetter and hotter season falls approximately between December and March. During this time, average temperatures hover around 23-24°C, and the number of rainy days is at its maximum, reaching 22-26 days per month. From May to September, a drier and slightly cooler period sets in, when average temperatures drop to 18-21°C, and precipitation and the number of rainy days decrease significantly, especially in June and July.

Thus, the main feature of the weather in Angra dos Reis is not so much a significant change in temperature regimes, but rather the alternation of a pronounced rainy season, coinciding with the summer months of the Southern Hemisphere, and a drier, sunnier period. Even in the "coolest" months, daytime temperatures remain comfortable for relaxation and walking.

Angra dos Reis experiences a warm climate year-round, with relatively small fluctuations in average monthly temperatures. The hottest month is typically January, when the average temperature is around 24.1°C, and daytime highs can reach 27.0°C. Nights also remain warm, with minimum temperatures around 21.1°C. The coolest month is considered to be July, with an average temperature of 18.4°C, minimum nighttime temperatures around 14.6°C, and daytime highs reaching a comfortable 22.1°C. The annual range of average temperatures fluctuates between approximately 18°C and 24°C, making the city attractive to visit at any time of the year.

The summer months, from December to March, are characterized as the warmest in Angra dos Reis. Average daytime temperatures during this period are usually in the range of 25.6°C - 27.0°C (for example, 27.0°C in January, 26.7°C in March, 26.5°C in February, and 25.6°C in December), while nighttime temperatures drop to 20-21°C. This time is distinguished by high humidity, which is felt especially in combination with warm temperatures. The winter period, covering June, July, and August, brings milder and drier weather. Average daytime temperatures at this time hover around 22-23°C (for example, 22.6°C in June, 22.1°C in July), and nights become cooler, with temperatures around 14-16°C. This creates pleasant conditions for walking and exploring the surroundings without sweltering heat.

Daily temperature fluctuations in Angra dos Reis are moderate. In the summer months, the difference between daytime highs and nighttime lows is between 5.5°C and 6°C (for example, in January the difference is 5.9°C, from 21.1°C to 27.0°C). In the winter months, this difference can be slightly more pronounced, reaching 7-8°C (for example, in July from 14.6°C to 22.1°C, which gives a difference of 7.5°C). This means that even in the warmest months, evenings bring some relief from the daytime heat, and in winter, nights can be quite fresh, but without frost.

The city of Angra dos Reis sees a fairly clear division of the year into wet and relatively dry seasons, although precipitation in the form of rain is possible throughout the year. Snow does not fall here due to the warm climate.

The wet season usually covers the period from December to March. During this time, the amount of precipitation is at its maximum. The rainiest months are considered to be January (11 mm) and February (12 mm), as well as December (10 mm). A characteristic feature of this period is the very high frequency of rains: in January, February, and December, there are on average 26 days with precipitation each. This suggests that it rains almost daily, although the total amount of precipitation distributed over such a large number of days may indicate frequent, but not necessarily prolonged or very heavy downpours. March is also quite wet, with 9 mm of precipitation and 22 rainy days.

A drier season sets in from May to September. The least amount of precipitation falls in June and July – just 2 mm in each month. July is also the month with the fewest rainy days (an average of 8). In May, August, and September, 3 mm of precipitation falls, with the number of rainy days ranging from 11 to 12. Despite the fact that these months are considered drier, the probability of rain still remains. April (6 mm, 17 rainy days), October (6 mm, 22 rainy days), and November (8 mm, 21 rainy days) can be considered transitional, with a gradual change in precipitation levels and rain frequency.

When planning a trip to Angra dos Reis, it is important to consider its warm and humid climate. Year-round, you will need light, breathable clothing made from natural fabrics such as cotton and linen. Don't forget swimwear, as the city is famous for its beaches and opportunities for water activities. Essential items include high SPF sunscreen, a hat, and sunglasses for protection against the bright Brazilian sun. Comfortable footwear, such as sandals and light trainers, is suitable for both the beach and walking. Insect repellent will also be very useful, especially in the evening or after rain.

The weather in Angra dos Reis has pronounced seasonality in terms of precipitation. The highest number of rainy days falls between October and March, with January and February being the wettest months. The average temperature during this time stays at around 23-24°C. It is recommended to bring a light raincoat or a compact umbrella, as well as clothes that dry quickly. Despite the warmth, a sudden downpour can bring a feeling of freshness, so a waterproof bag for technology and documents could prove very handy.

From April to September, the amount of precipitation decreases noticeably, and the weather becomes slightly cooler and drier, especially in June, July, and August, when the average temperature is around 18-19°C, and the minimum can drop to 14-16°C at night. In these months, as well as for evening walks at any time of the year, it is worth providing for a light cardigan, sweater, or windbreaker. The principle of layering in clothing will allow you to feel comfortable with small temperature fluctuations during the day and enjoy your holiday in Angra dos Reis to the fullest.