Weather in Guayaquil

Planning a trip to Guayaquil or simply want to stay updated on the weather? In this section, you will find current meteorological data, detailed forecasts, and clear charts to help plan your day.

Guayaquil, located in Ecuador, possesses a distinct tropical climate. The weather here is characterised by consistently high temperatures throughout the year. Average annual figures rarely drop below 24°C, and maximum daytime temperatures often reach around 29°C, creating a feeling of perpetual summer.

Two main seasons can be distinguished in Guayaquil's climate, defined by rainfall. The wetter season usually lasts from January to May. During these months, the most precipitation falls, and the number of rainy days increases significantly, especially in February and March. A drier period sets in from June to November: rainfall decreases noticeably, and there are more sunny days, particularly from August to November, which are the driest months. Despite the seasonal shift in humidity, air temperature remains comfortably warm year-round.

In Guayaquil, year-round warmth awaits you, typical of a tropical climate. Temperatures here remain surprisingly stable: annual averages fluctuate within a narrow range from 24.6°C in July to 26.6°C in March. Based on average temperatures, March is the hottest month, with the thermometer averaging 26.6°C, and minimum night-time temperatures rarely falling below 23.8°C. December boasts the highest daytime peaks, reaching an average of 29.7°C. July and August are considered the coolest months, with average temperatures around 24.6°C - 24.8°C and the year's lowest average minimum temperatures dropping to 20.9°C.

Since Guayaquil is located close to the equator, there are no sharp changes of seasons here as in temperate latitudes. However, a warmer and more humid period can be distinguished, roughly from December to April. During this time, daytime temperatures often approach 29-30°C (for example, the average maximum in December is 29.7°C, and in January, March, and April it is 29.4°C), while nights remain very warm, with average minimums around 23-24°C. This period coincides with the rainy season, which can intensify the feeling of humidity. From May to November, a slightly "cooler" and drier season arrives. Daytime temperatures in these months usually stay within 28-29°C, and nights become a little fresher, especially in August and September, when average minimum temperatures can drop to 20.9°C. During these dry months (especially from August to November), the most noticeable diurnal temperature fluctuations are observed, reaching 7-8°C between the daily maximum and nightly minimum, bringing pleasant coolness after a hot day.

In Guayaquil, as in many tropical cities, precipitation falls primarily as rain, and its distribution throughout the year clearly divides the climate into wet and dry seasons. Snowfall is not observed here due to the consistently high temperatures.

The rainy season in Guayaquil usually covers the period from January to May. The highest amount of rainfall occurs in February (average 13 mm) and March (12 mm). During these months, it rains very frequently: February sees about 27 rainy days, and March up to 29 days, making it the wettest month in terms of precipitation frequency. January and April are also quite wet, with 7-10 mm of precipitation and 26-27 rainy days respectively. Even in May, towards the end of the wet season, about 7 mm of precipitation falls, and the number of rainy days reaches 25.

The dry season sets in from June and continues until November, bringing a significant reduction in both the amount and frequency of rainfall. The driest month of the year is November, when only about 1 mm of precipitation falls, and there are on average only 9 rainy days. August, September, and October are also characterised by very low rainfall levels – about 2 mm in each, with the number of rainy days varying from 12 in August to 16 in September. June, July, and December can be considered transitional, with 3-4 mm of precipitation and 17-18 rainy days, which is already noticeably drier compared to the peak of the wet season.

When planning a trip to Guayaquil, it is important to consider its warm and humid tropical climate. Year-round, you will need light, breathable clothing made from natural fabrics such as cotton or linen. T-shirts, shorts, skirts, light trousers, and sundresses will form the basis of your wardrobe. Since the temperature even at night rarely drops below 20-23°C, warm clothes are unlikely to be useful, but a light cardigan or stole may be helpful for evening walks or in air-conditioned spaces.

Particular attention should be paid to the rainy season, which lasts roughly from January to May. During this period, especially from February to April when the number of rainy days is at its maximum, a waterproof light jacket or raincoat, as well as a compact umbrella, will become your indispensable companions. In the dry season (from June to November), rainfall is much less frequent, but a sudden tropical downpour is still possible, so an umbrella will not go amiss. Regardless of the season, do not forget sunscreen with high SPF, sunglasses, and a hat to protect against the active equatorial sun. Comfortable walking shoes are also mandatory, as you will surely want to explore the city on foot.