Weather in Juiz de Fora

Planning a trip or a walk around Juiz de Fora? Check out the most up-to-date weather information, including fresh forecasts and visual charts presented below.

The climate of Juiz de Fora can be characterised as tropical highland, making it very pleasant to visit at any time of the year. Thanks to its location, the city avoids the stifling heat often found in other regions of Brazil, offering tourists moderately warm and comfortable conditions. The weather here is generally mild, without drastic temperature changes.

Two seasons are clearly distinguishable throughout the year: a wet and warm summer period, and a drier and cooler winter. From October to March, when it is summer in the Southern Hemisphere, the rainy season occurs with frequent precipitation and high humidity, while the average daytime temperature holds around +27...+28°C. This is a time of lush greenery and warm evenings.

The winter months, from June to August, bring clear and dry weather to Juiz de Fora. The number of rainy days is reduced to a minimum, and rain becomes a rarity. Days remain sunny and comfortable with temperatures around +23°C, however, nights become noticeably fresher — the air can cool down to +12...+13°C, so travellers should bring a light jacket or jumper for evening walks.

The climate in Juiz de Fora can be described as comfortable and moderately warm, without the extreme fluctuations typical of some other regions of Brazil. The hottest period falls at the beginning of the calendar year: from January to March, the average temperature stays at the level of 24°C. During the day, the air usually warms up to 28°C, creating ideal conditions for a summer holiday, while nights remain pleasant with temperatures around 19–20°C.

Winter in this hemisphere arrives in the middle of the year, and in Juiz de Fora, it is distinguished by its mildness. The coolest months are June and July, when the average temperature drops to 18°C. It is still warm during the day at this time — about 23°C, however, nights become noticeably fresher. In July, night-time figures can reach a minimum of 12–13°C, so for evening walks, travellers are recommended to have a light jacket or sweater with them.

A characteristic feature of the local climate, especially in the winter and spring periods, is the palpable difference between day and night temperatures. The amplitude of fluctuations can exceed 10 degrees: for example, in August, after a comfortable day with a temperature of nearly 24°C, the air cools down to 13–14°C by night. Gradual warming begins as early as September, and by October, daytime maximums once again confidently exceed the 26°C mark.

In Juiz de Fora, there is a clearly defined seasonality of precipitation, characteristic of this part of Brazil. The year is clearly divided into wet and dry periods. The rainiest time is the local summer and early autumn — the period from October to March. The peak of precipitation falls on December, January, and February, when it can rain for more than 20 days a month. Travellers planning a visit at this time should definitely take a reliable raincoat or umbrella with them.

Conversely, the winter months — from June to August — bring dry and stable weather to the region. June and July are considered the driest months of the year: on average, there are only about 4 days with precipitation, and its intensity is minimal. This is an excellent time for those who prefer to explore city attractions and walk in the fresh air without fearing sudden downpours.

Transitional months, such as April, May, and September, are characterised by a moderate number of wet days, when rainy weather gradually gives way to dry weather or vice versa. It is important to remember that due to the warm climate, precipitation in Juiz de Fora falls exclusively as rain. There is no snow here even on the coldest nights of July, so when packing, one should focus primarily on protection from moisture, especially if the trip is planned for the end or beginning of the year.

When packing for Juiz de Fora, it is important to consider the clearly defined seasonality of precipitation. Summer (from December to March) is warm here, but quite rainy: the number of days with precipitation can reach 22–24 per month. Therefore, be sure to put a reliable umbrella and a compact raincoat in your suitcase. During this period, it is better to prefer quick-drying clothes and shoes that are not afraid of water. Since the temperature during the day stays around +24...+28°C, choose items made from natural breathable fabrics, such as cotton or linen, to feel comfortable in high humidity.

If your trip is planned for the winter months (from June to August), be prepared for drier and cooler weather. It is comfortable and sunny during the day, but at night the temperature can drop to +12...+13°C. At this time of year, the layering principle works perfectly: take jeans, a hoodie, a cardigan, or a light jacket to throw on in the evening. Precipitation in winter is minimal, so heavy waterproof gear is unlikely to be needed, but a light scarf may come in handy for protection against the evening chill.

Regardless of the season, do not forget comfortable and durable walking shoes, as the terrain and city walks require comfort. Also, in Brazil, sun protection is always relevant: high-quality sunscreen, dark glasses, and a hat should be on your list of things even on cloudy days. Given the variability of the weather in the off-season (April-May and September-October), a versatile wardrobe combining light summer items and a couple of warm elements will be the most practical solution.