Weather in Coari

Stay updated on the current weather conditions in the city of Coari before planning your day. In this section, you will find up-to-date reports, detailed forecasts, and visual weather charts.

The climate in the city of Coari can be characterized as hot and humid tropical. High temperatures persist throughout the year, and the air is saturated with moisture. Average thermometer readings remain stable in the range of +27°C to +29°C, creating an atmosphere of eternal summer without sharp drops in temperature, even at night.

The year here is divided not into the usual four seasons, but into periods of heavy rains and relative dryness. The wettest stage lasts from January to May, when precipitation falls almost daily (up to 27–29 days per month). From July to September, a more favorable time arrives for those who dislike constant dampness: the number of rainy days decreases to 12–16. September often becomes the hottest month of the year; however, by October, the amount of precipitation noticeably increases again.

Travellers should remember that the concept of a "dry season" in this region is quite relative. Even in August, the month with the least rain, precipitation is likely, so it cannot be completely ruled out. The weather here is predictably warm, so for a comfortable trip at any time of the year, it is sufficient to bring light clothing made of natural fabrics and reliable protection from rain.

The climate in Coari is distinguished by enviable stability, characteristic of equatorial regions. Eternal summer reigns here, and the concept of seasonality is quite relative: throughout the year, the average air temperature fluctuates within a very narrow range from +27°C to +29°C. Travellers should prepare for constant warmth and humidity, as sharp cold snaps practically never occur in this part of Brazil.

If we examine the annual cycle in more detail, the hottest period falls in September and October. At this time, average maximums reach +32°C...+33°C, creating true tropical heat. The calendar winter of the Southern Hemisphere (June-August) brings only a barely noticeable "cooling": in June, average indicators drop to +26.9°C, which feels little different from the rest of the year, remaining a comfortably warm time for a visit.

Daily temperature fluctuations in the city are moderate but pleasant. The difference between the daily peak and the nightly minimum is usually about 5–7 degrees. After a hot day, when the sun warms the air to +30°C and above, nights bring relative freshness, cooling down on average to +24.5°C...+25.5°C. This makes evenings the ideal time for walks, as the temperature becomes maximally comfortable.

The climate in Coari is characterized by high humidity and regular precipitation throughout the year, which is quite typical for this region. Travellers should be prepared for the fact that rains here are a frequent occurrence, and there are practically no completely dry months. Precipitation is distributed unevenly throughout the year, allowing for the distinction of a wetter season and a period of relative calm.

The highest number of rainy days is observed from December to May. The peak falls in March and December, when up to 29 days with precipitation per month are recorded. During this time, it rains almost daily, refreshing the air and supporting the lush blooming of the local flora. If you are planning a trip for this period, be sure to take a reliable raincoat and waterproof shoes with you.

From June, the situation begins to change, and a nominally "dry" season begins, which lasts approximately until October. July and August are considered the most favorable months: the number of rainy days decreases to 12–15 per month. This is the best time for a visit if you want to minimize the likelihood of getting caught in the rain, although short-term precipitation is possible even during this period.

A trip to Coari requires a careful approach to packing your suitcase, as the climate here remains hot and humid throughout the year. The basis of your wardrobe should be light clothing made of natural breathable fabrics, such as cotton or linen. Give preference to loose-fitting items in light shades, which will help you tolerate the high temperature more easily, holding steady around +27…+29 °C. Be sure to bring a wide-brimmed hat and sunglasses, as the equatorial sun in Brazil is very active.

Given the large number of rainy days, especially in the period from January to May, a reliable raincoat or a compact umbrella will become indispensable assistants. Footwear should be comfortable and practical: sandals are suitable for city walks, and for excursions, choose light closed trainers that dry quickly. Even in the relatively "dry" months, such as August and September, the probability of precipitation remains, so waterproof accessories are always relevant.

Despite the heat, do not forget to put a light long-sleeved shirt or a windbreaker in your luggage. It will be useful not only for protection from the evening coolness near the water but will also save you from insects, of which there are quite a lot in the tropical climate. It is also recommended to carry a powerful repellent and sunscreen with a high protection factor (SPF 50+) so that nothing distracts you from getting acquainted with this colourful corner of the Amazon.