December Weather in Gasa, Bhutan

Last updated: August 22, 2025

In December, the average temperature in Gasa, Bhutan hovers around -7°C (20°F). While you can expect a minimum plunging to -23°C (-10°F), the mercury may rise to a maximum of 6°C (43°F). With 115 mm (4.5 in) of precipitation spread over 22 days, the average humidity lingers at a chilly 75%. Prepare for a crisp and damp month ahead!

December Temperature in Gasa

In December in Gasa, the average temperature is -7°C (20°F). The maximum can reach 6°C (43°F), while the minimum can drop as low as -23°C (-10°F). Be prepared for chilly conditions and dress warmly if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Gasa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gasa, December typically has an average temperature of -7°C (20°F), with highs reaching up to 6°C (43°F) and lows dropping to around -23°C (-10°F).

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

December Precipitation in Gasa

In Gasa in December, the precipitation amount is 115 mm (4.5 in) over a span of 22 days.

December Precipitation Trends in Gasa

The chart displays monthly precipitation patterns in Gasa, 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 Gasa, December typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 22 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Gasa

In Gasa in December humidity is 75%. With an average temperature of -7°C (20°F), this humidity feels like a biting chill that seeps through layers of clothing, making travel outside a brisk and invigorating challenge.

December Average Humidity in Gasa

This chart illustrates the average monthly humidity levels in Gasa, 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 Gasa is approximately 75%, 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 Gasa

In Gasa in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Gasa.

Maximum UV Index Levels in Gasa for December

The chart shows the monthly maximum UV Index (UVI) for Gasa 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 Gasa typically reaches 8, which falls under the very high exposure category.

Data source: Gasa 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 Gasa Compares to Other Months

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

This table compares monthly weather conditions in Gasa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	104 mm (4.1 inches)	59%	very high
February Weather	-8°C (18°F)	161 mm (6.3 inches)	61%	extreme
March Weather	-5°C (23°F)	252 mm (9.9 inches)	38%	extreme
April Weather	-1°C (30°F)	212 mm (8.3 inches)	34%	extreme
May Weather	2°C (36°F)	277 mm (10.9 inches)	60%	extreme
June Weather	7°C (44°F)	344 mm (13.6 inches)	83%	extreme
July Weather	9°C (48°F)	421 mm (16.6 inches)	93%	extreme
August Weather	9°C (48°F)	311 mm (12.2 inches)	93%	extreme
September Weather	7°C (45°F)	266 mm (10.5 inches)	93%	extreme
October Weather	2°C (36°F)	228 mm (9.0 inches)	88%	extreme
November Weather	-4°C (25°F)	131 mm (5.1 inches)	80%	extreme
December Weather	-7°C (20°F)	115 mm (4.5 inches)	75%	very high