January Weather in Port-Gentil, Gabon

Last updated: August 23, 2025

In January, the average temperature in Port-Gentil, Gabon is a warm 27°C (80°F), with minimums dipping to 24°C (76°F) and highs reaching 29°C (84°F). Expect quite a bit of rain, with an average precipitation of 264 mm (10.4 in) spread over 23 days. The humidity is notably high at 82%, creating a tropical atmosphere throughout the month.

January Temperature in Port-Gentil

In January in Port-Gentil, the average temperature is 27°C (80°F). The maximum can reach 29°C (84°F) and the minimum can be as low as 24°C (76°F). This pleasant climate makes Port-Gentil a great destination for travelers looking to enjoy warm weather and outdoor activities.

January Weather in Port-Gentil: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Port-Gentil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port-Gentil, January typically has an average temperature of 27°C (80°F), with highs reaching up to 29°C (84°F) and lows dropping to around 24°C (76°F).

Data source: Temperature data for Port-Gentil generated using information from the Copernicus Climate Change Service.

January Precipitation in Port-Gentil

In Port-Gentil in January, the precipitation amount is 264 mm (10.4 in) throughout a span of 23 days.

January Precipitation Trends in Port-Gentil

The chart displays monthly precipitation patterns in Port-Gentil, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Port-Gentil, January typically receives around 264 mm (10.4 inches) of precipitation spread over approximately 23 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Port-Gentil

In Port-Gentil in January, humidity is 82%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, often leaving travelers longing for shade and a refreshing drink.

January Average Humidity in Port-Gentil

This chart illustrates the average monthly humidity levels in Port-Gentil, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Port-Gentil is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Port-Gentil

In Port-Gentil in January, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Port-Gentil.

Maximum UV Index Levels in Port-Gentil for January

The chart shows the monthly maximum UV Index (UVI) for Port-Gentil in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Port-Gentil typically reaches 12, which falls under the extreme exposure category.

Data source: Port-Gentil January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Port-Gentil Compares to Other Months

Weather in Port-Gentil varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Port-Gentil, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Port-Gentil, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	264 mm (10.4 inches)	82%	extreme
February Weather	27°C (81°F)	199 mm (7.8 inches)	81%	extreme
March Weather	27°C (82°F)	174 mm (6.9 inches)	81%	extreme
April Weather	27°C (81°F)	174 mm (6.9 inches)	82%	extreme
May Weather	27°C (80°F)	152 mm (6.0 inches)	83%	extreme
June Weather	25°C (77°F)	32 mm (1.3 inches)	82%	very high
July Weather	24°C (75°F)	16 mm (0.6 inches)	83%	very high
August Weather	24°C (76°F)	20 mm (0.8 inches)	86%	extreme
September Weather	25°C (78°F)	50 mm (2.0 inches)	87%	extreme
October Weather	26°C (79°F)	196 mm (7.7 inches)	87%	extreme
November Weather	26°C (79°F)	277 mm (10.9 inches)	87%	extreme
December Weather	26°C (80°F)	299 mm (11.8 inches)	84%	extreme