December Weather in Gamba, Gabon

Last updated: August 23, 2025

In December, the average temperature in Gamba, Gabon hovers around 26°C (80°F), with minimums dipping to 24°C (76°F) and maximums reaching up to 30°C (86°F). Expect 318 mm (12.5 in) of precipitation over approximately 29 days, accompanied by high humidity levels averaging around 83%.

December Temperature in Gamba

In December, in Gamba, the average temperature is 26°C (80°F). Maximums can reach 30°C (86°F), while minimums can be as low as 24°C (76°F). This pleasant climate makes it an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

December Weather in Gamba: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Gamba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gamba, December typically has an average temperature of 26°C (80°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (76°F).

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

December Precipitation in Gamba

In Gamba in December, the total precipitation amount is 318 mm (12.5 in) distributed over 29 days.

December Precipitation Trends in Gamba

The chart displays monthly precipitation patterns in Gamba, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Gamba, December typically receives around 318 mm (12.5 inches) of precipitation spread over approximately 29 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Gamba

In Gamba in December humidity is 83%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable; you may find yourself needing frequent breaks for hydration and cool shade as the thick air clings to your skin.

December Average Humidity in Gamba

This chart illustrates the average monthly humidity levels in Gamba, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Gamba is approximately 83%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Gamba

In Gamba in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Gamba.

Maximum UV Index Levels in Gamba for December

The chart shows the monthly maximum UV Index (UVI) for Gamba in December, 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 December, the maximum UV index in Gamba typically reaches 13, which falls under the extreme exposure category.

Data source: Gamba December 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 December Weather in Gamba Compares to Other Months

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

This table compares monthly weather conditions in Gamba, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	260 mm (10.2 inches)	80%	extreme
February Weather	27°C (81°F)	206 mm (8.1 inches)	79%	extreme
March Weather	27°C (82°F)	173 mm (6.8 inches)	79%	extreme
April Weather	27°C (81°F)	208 mm (8.2 inches)	80%	extreme
May Weather	26°C (80°F)	131 mm (5.2 inches)	80%	extreme
June Weather	24°C (76°F)	19 mm (0.8 inches)	78%	very high
July Weather	23°C (74°F)	10 mm (0.4 inches)	82%	very high
August Weather	23°C (74°F)	20 mm (0.8 inches)	85%	extreme
September Weather	25°C (77°F)	37 mm (1.5 inches)	82%	extreme
October Weather	26°C (79°F)	155 mm (6.1 inches)	81%	extreme
November Weather	26°C (79°F)	291 mm (11.5 inches)	84%	extreme
December Weather	26°C (80°F)	318 mm (12.5 inches)	83%	extreme