Weather in Libreville

Stay up to date with the latest weather conditions in Libreville. Below you will find current data, forecasts, and useful weather charts to help you plan your day.

The climate in Libreville, the capital of Gabon, is tropical equatorial. This means that hot and very humid weather prevails here throughout the year. Temperature fluctuations are minimal: monthly averages consistently stay in the warm range of 25°C to 27°C, creating a feeling of eternal summer with high humidity.

Despite the general stability of temperatures, two main weather periods can be distinguished in Libreville. From June to August, a short, relatively dry season occurs, when rainfall decreases noticeably (1-3 mm per month) and the number of rainy days drops to 9-14. However, most of the year, from September to May, is characterized as a long and very wet rainy season. During these months, precipitation falls frequently (24-31 rainy days per month), with peak intensity in October and November. Therefore, light, breathable clothing and an umbrella or raincoat will be useful at any time of year when visiting Libreville.

The temperature regime in Libreville is distinguished by enviable consistency throughout the year, which is typical for an equatorial climate. The average annual temperature fluctuates within a very narrow range. The hottest months, when the average temperature reaches 27.2°C, are March and April; at this time, daytime highs can rise on average to 28.9°C. July is considered the "coolest" month, with an average temperature of about 25.0°C and minimum night temperatures dropping on average to 23.6°C. However, it is important to understand that even during this period, the weather remains very warm.

The period from February to April can be characterized as the sultriest in Libreville. During these months, average daytime temperatures confidently stay around 28.8°C - 28.9°C, and average nighttime temperatures do not drop below 25.4°C. The air at this time feels particularly warm and, typically, humid. In turn, the months of June, July, and August bring some relief, albeit relative. Average daytime temperatures in July and August are about 26.4°C - 26.6°C, and nighttime temperatures can drop to 23.6°C - 23.7°C, creating a sensation of slightly fresher, but still very warm weather.

Daily temperature fluctuations in Libreville are small but stable. The difference between the average maximum daytime and average minimum nighttime temperature is usually about 3-3.5°C in the hotter months (for example, in March, April, and December) and slightly less, about 2.7-2.9°C, in the "cooler" months, such as July or September. This means that nights bring only a slight drop in temperature compared to the daytime heat, maintaining the general feeling of a constantly warm and humid climate typical of Gabon.

In Libreville, located in the equatorial climate zone, precipitation is an integral part of the weather picture for most of the year. The pattern of rainfall is clearly divided into two main periods: a prolonged wet season and a shorter, noticeably drier interval. Given the consistently high temperatures, all precipitation in Libreville falls exclusively as rain.

The months from June to August are considered the driest period in Libreville. At this time, the amount of precipitation decreases significantly. The absolute minimum falls in July, when on average only about 1 mm of precipitation falls, and the number of rainy days is approximately 9. June and August are also distinguished by a low amount of rain (about 3 mm and 2 mm, respectively) and a lower number of days with precipitation — 14 and 11 days, respectively. Despite the decrease in frequency, these months cannot be called completely dry, and brief showers are still possible.

The long rainy season covers the period from September to May. At this time, precipitation becomes a frequent occurrence. Libreville receives the most moisture in October (about 13 mm) and November (about 14 mm), with November being the wettest month in terms of total precipitation volume. October stands out with the maximum number of rainy days — on average 31, which means it can rain practically every day. In other months of this prolonged season, such as January (7 mm of precipitation, 29 rainy days), May (10 mm, 28 days), or December (10 mm, 30 days), a very high frequency of precipitation is also observed. This indicates that rains occur regularly, although their intensity can vary: from short downpours to prolonged drizzle.

When planning a trip to Libreville, it is important to consider its hot and humid equatorial climate. All year round, you will need light, breathable clothing made from natural fabrics such as cotton or linen. Do not forget sunscreen with high SPF, sunglasses, and a hat for protection against the intense equatorial sun. Comfortable walking shoes, preferably water-resistant or quick-drying, will also be indispensable, especially if you plan to walk a lot. It is also recommended to bring insect repellent, as the humid climate promotes their activity.

There are two clearly defined seasons in Libreville, which affects the choice of items. The long rainy season, lasting roughly from September to May, is characterized by frequent precipitation – on average from 24 to 31 rainy days per month. During this period, be sure to take a sturdy umbrella and a light waterproof raincoat or poncho. Clothing that dries quickly will be a big plus. In the drier season, from June to August, the amount of precipitation is noticeably lower (9-14 rainy days per month), but brief tropical downpours are still possible, so light rain protection will not go amiss. Regardless of the season, due to high humidity and consistently warm temperatures (average values 25-27°C), layered clothing for warmth will not be required, however, a light cover-up or long-sleeved shirt may come in handy on a cool evening or for sun protection during the day.