Weather in Itaituba

Planning a trip or just want to stay updated on weather conditions? Here you will find the most up-to-date information about the weather in the city of Itaituba, including detailed forecasts and clear charts.

The climate in Itaituba can be safely described as typical for tropical latitudes: eternal summer reigns here with high humidity and stable heat. Being located in Brazil, this city knows no sharp temperature changes or cold winters. Throughout the year, the air warms up on average from +26°C to +30°C, and nights remain comfortably warm, rarely cooling down below +23°C.

Instead of the usual change of seasons, the weather here is divided into two main periods: humid and drier. From January to May, the rainy season lasts, when precipitation falls almost daily, saturating nature with moisture. During this time, the sky is often covered with clouds, but the rains are usually warm and do not bring cold, creating a true tropical atmosphere.

The second half of the year, especially from July to September, is characterized by a noticeable decrease in the number of rainy days and an increase in temperature. This is the hottest and sunniest period, when daytime readings can reach +33°C and higher. For tourists, this time often becomes the most favourable for a visit, as the probability of prolonged downpours is minimal, although short-term rainfall is possible even at the height of the dry season.

Weather conditions in Itaituba are distinguished by enviable stability: eternal summer reigns here. Throughout the year, the average air temperature holds at high marks, varying mainly in the range from +26°C to +30°C. The hottest months are September and October, when average daytime maximums reach +34°C. During this period, the sun warms the air especially strongly, creating a real tropical heat.

The concept of "winter" in this region of Brazil is quite conditional. In the months that are considered winter in the Southern Hemisphere (June, July, August), the temperature not only does not fall but begins to rise, reaching a peak by the beginning of spring. Even in the "coolest" months, such as January and February, the daytime temperature rarely drops below +29°C, although due to frequent rainfall, the heat at this time may feel slightly milder than in the dry season.

Daily temperature fluctuations here are moderate but perceptible. Nights bring relative freshness: the thermometer usually shows about +23...+24°C, which allows for a rest from the daytime heat. The greatest difference between daytime and nighttime readings is observed in September, amounting to about 10 degrees, whereas in more humid months, the temperature background changes less significantly during the day.

The climate of the city of Itaituba is characterized by a clear division of the year into wet and dry periods, which is typical for the tropical latitudes of Brazil. It is important for travellers to know that precipitation here falls exclusively in the form of rain, and in certain months it can rain almost daily. Understanding this schedule will help to correctly plan your wardrobe and trip itinerary.

The main rainy season lasts quite a long time — from November to May. The peak of humidity occurs at the beginning of the year: in January, March and April, from 27 to 29 rainy days per month are recorded. During this period, downpours are a habitual part of the day, so having a reliable raincoat and waterproof shoes is mandatory for any tourist.

The most favourable time for those who want to avoid frequent rainfall comes in the middle of the year. July and August are considered the driest months, when the number of days with precipitation is reduced to seven. From June to September, it rains much less frequently, creating excellent conditions for walks and exploring the region without the constant need to hide under a roof.

When packing for Itaituba, rely on light and breathable clothing, as the climate here is hot and humid year-round. The optimal choice will be items made of natural fabrics, such as cotton or linen, in light shades that attract less sunlight. Given that the average daytime temperature often exceeds 30°C, and the sun in these latitudes is very active, be sure to take a wide-brimmed hat or cap, high-quality sunglasses, and cream with a high SPF factor.

Precipitation plays an important role when planning your wardrobe: the rainy season here is long and intense, especially from December to May, when rain can fall almost every day. During this period, a compact raincoat or a light waterproof windbreaker will become an indispensable accessory — they are more practical than an umbrella during excursions. Shoes should be comfortable for walking and, preferably, quick-drying; sandals are suitable for city walks, and closed light sneakers for trips to nature.

Even in drier months (from June to September), the temperature remains high, so you are unlikely to need warm clothes. Instead of sweaters, it is better to free up space in your suitcase for swimming gear and a reliable insect repellent, which will definitely come in handy in the humid tropical climate of the country of Brazil. If you plan outdoor activities by the river, also grab special closed clothing with long sleeves made of thin fabric for protection against mosquitoes in the evening.