December Weather in Bissora, Guinea-Bissau

Last updated: August 23, 2025

In December, the average temperature in Bissora, Guinea-Bissau is a warm 26°C (79°F), with minimums dipping to 16°C (60°F) and maximums soaring up to 37°C (99°F). Expect pleasantly dry conditions, with 0 mm (0.0 in) of precipitation over 0 days, and enjoy a comfortable average humidity of 49%.

December Temperature in Bissora

In December in Bissora, the average temperature is 26°C (79°F). The maximum can reach 37°C (99°F) and the minimum can be as low as 16°C (60°F). This pleasant climate makes it an ideal destination for travelers seeking warmth and outdoor activities.

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

The chart illustrates December temperature patterns in Bissora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bissora, December typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (60°F).

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

December Precipitation in Bissora

In Bissora in December, the precipitation amount is 0 mm (0.0 in) during 0 days.

December Precipitation Trends in Bissora

The chart displays monthly precipitation patterns in Bissora, 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 Bissora, December typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.

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

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December Humidity in Bissora

In Bissora in December, humidity is 49%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making the air feel soft and slightly heavy, which can be quite pleasant for outdoor adventures, but travelers should stay hydrated to enjoy their explorations fully.

December Average Humidity in Bissora

This chart illustrates the average monthly humidity levels in Bissora, 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 Bissora is approximately 49%, 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 Bissora

In Bissora in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Bissora.

Maximum UV Index Levels in Bissora for December

The chart shows the monthly maximum UV Index (UVI) for Bissora 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 Bissora typically reaches 9, which falls under the very high exposure category.

Data source: Bissora 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 Bissora Compares to Other Months

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

This table compares monthly weather conditions in Bissora, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	0 mm (0.0 inches)	34%	very high
February Weather	27°C (81°F)	0 mm (0.0 inches)	39%	very high
March Weather	29°C (84°F)	0 mm (0.0 inches)	37%	extreme
April Weather	30°C (86°F)	0 mm (0.0 inches)	49%	extreme
May Weather	30°C (86°F)	4 mm (0.1 inches)	58%	extreme
June Weather	29°C (85°F)	53 mm (2.1 inches)	73%	extreme
July Weather	27°C (82°F)	386 mm (15.2 inches)	80%	extreme
August Weather	27°C (80°F)	463 mm (18.2 inches)	85%	extreme
September Weather	27°C (81°F)	380 mm (14.9 inches)	84%	extreme
October Weather	28°C (83°F)	116 mm (4.6 inches)	82%	extreme
November Weather	28°C (82°F)	18 mm (0.7 inches)	70%	very high
December Weather	26°C (79°F)	0 mm (0.0 inches)	49%	very high