Weather in Tres Lagoas

To ensure your trip is as comfortable as possible, check out the current weather situation in Tres Lagoas. Below you will find the latest data, visual charts, and a detailed forecast for the near future.

The climate in Tres Lagoas can be described as tropical, with high temperatures throughout the year. It rarely gets cold here: even in the "coolest" months, the average temperature holds at a comfortable level of around 22–24°C. This makes the city an attractive destination for warmth lovers, though distinct seasonal differences in rainfall should be considered when planning a trip.

The year here is clearly divided into wet and dry periods. The rainy season falls during the summer months for the Southern Hemisphere (from November to March), when high humidity and frequent precipitation are observed — up to 19 rainy days in January. During this time, the air consistently warms up to 30–32°C, creating a true tropical atmosphere.

From May to August, the dry season arrives, which is considered the local winter. During this period, rain becomes a rarity — for example, in July, there might be only one rainy day. Temperatures become milder and more pleasant for walking, while nights bring welcome coolness as the thermometer can drop to 16–17°C. This is the ideal time for those who want to avoid exhausting heat and heavy downpours.

The climate in Tres Lagoas is characterized by consistently high temperatures typical of Brazil's tropical regions. The hottest period here lasts quite a long time — from September to March. Interestingly, peak daytime temperatures are often recorded not in the height of the calendar summer, but in September, when the average maximum reaches 34.4°C. The summer months (December, January, February) are also very hot, with an average temperature of about 27.5°C, but the heat is felt more intensely during this time due to high humidity and warm nights, when the air does not cool below 23°C.

The winter season, occurring in June, July, and August, brings long-awaited relief from the heat and is considered the mildest time of the year. July is the "coldest" month, although for tourists from northern latitudes, such weather will seem more like a comfortable summer: the average temperature is 22.4°C. Days during this period remain warm and sunny, and extreme heat recedes, making winter an excellent time for excursions and outdoor activities.

An important feature of the local climate is the noticeable temperature difference between day and night, especially during the dry winter season. While this difference is not as perceptible in summer, the amplitude of fluctuations increases in July and August. During the day, the air can warm up to a comfortable 28–30°C, but after sunset, it becomes noticeably fresher, and the temperature falls to 16–17°C. Therefore, when planning a trip at this time of year, it is worth packing a light jacket for evening walks.

In Tres Lagoas, there is a clear seasonal distribution of rainfall, typical for this region of Brazil. The year is divided into a distinct wet season and a drier period. The bulk of the rain falls during the summer months (which last from December to February in the Southern Hemisphere) and early autumn. The wettest month is usually January, when precipitation can occur over 19 days, followed by December and February with high humidity levels.

The dry season arrives with the onset of cooler weather, starting in May and continuing until the end of August. During this time, rain becomes rare. The driest month is considered to be July, when an average of just 1 rainy day is recorded. June and May are also favorable for lovers of clear weather: the probability of getting caught in the rain during these months is minimal (about 3 days with precipitation).

Since air temperatures in the city remain comfortable and above freezing year-round, precipitation falls exclusively as rain; snow does not occur here. Transitional months, such as April and September, demonstrate a moderate frequency of rainfall, smoothly connecting the wet and dry seasons.

A trip to Tres Lagoas requires preparation for the warm climate typical of this Brazilian region. Since high temperatures persist for most of the year, the basis of your wardrobe should be items made of light natural fabrics: cotton or linen. Be sure to bring shorts, T-shirts, and headwear for protection against the active sun. Given that the rainy season with a high number of wet days occurs from October to March, a light raincoat or compact umbrella will be indispensable companions to save you from sudden downpours.

If you plan to visit during the "winter" months (from May to August), it is worth considering the noticeable temperature drops. During the day, the weather remains comfortable and sunny, but evenings and nights can be quite fresh, with the thermometer dropping to 16–17°C. During this period, we recommend using the layering principle: bring jeans, a light jacket, a cardigan, or a hoodie that you can throw on after sunset. Winter is the driest season here, so rain protection will likely not be needed during this time.

Regardless of the season, do not forget comfortable shoes: reliable sandals for hot days and closed sneakers for long walks around the city and its surroundings. Since Tres Lagoas is located in a region rich in nature and bodies of water, be sure to pack insect repellent and high-quality sunscreen in your suitcase. Sunglasses are also a mandatory accessory for a comfortable holiday in any weather.