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December Weather in Ha, Bhutan

Last updated: August 22, 2025

In December, the average temperature in Ha, Bhutan hovers around -2°C (29°F). Expect a chilly range with minimums plunging to -20°C (-4°F) and maximums reaching up to 11°C (53°F). With an average humidity of 75% and 43 mm (1.7 in) of precipitation spread over 10 days, be prepared for a wintry mix!

December Temperature in Ha

In December in Ha, the average temperature is -2°C (29°F), with a maximum that can reach 11°C (53°F) and a minimum that can drop as low as -20°C (-4°F). Travelers should be prepared for cold weather and pack accordingly to enjoy their time in Ha.

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

The chart illustrates December temperature patterns in Ha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ha, December typically has an average temperature of -2°C (29°F), with highs reaching up to 11°C (53°F) and lows dropping to around -20°C (-4°F).
JanFebMarAprMayJunJulAugSepOctNovDec232631374450525250433428
Data source: Temperature data for Ha generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Ha

In Ha in December, the precipitation amount is 43 mm (1.7 in) over a span of 10 days.

December Precipitation Trends in Ha

The chart displays monthly precipitation patterns in Ha, 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 Ha, December typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec43731281732553876544333531274343
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ha

In Ha in December humidity is 75%. With an average temperature of -2°C (29°F), this humidity feels like a chilling dampness that seeps into your bones, making outdoor exploration brisk and invigorating but also potentially uncomfortable without proper clothing.

December Average Humidity in Ha

This chart illustrates the average monthly humidity levels in Ha, 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 Ha is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%61%38%34%60%83%93%93%93%88%80%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ha

In Ha in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Ha.

Maximum UV Index Levels in Ha for December

The chart shows the monthly maximum UV Index (UVI) for Ha 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 Ha typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111317171717161513107
Data source: Ha 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 Ha Compares to Other Months

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

This table compares monthly weather conditions in Ha, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)43 mm (1.7 inches)59%very high
February Weather-3°C (26°F)73 mm (2.9 inches)61%extreme
March Weather0°C (32°F)128 mm (5.1 inches)38%extreme
April Weather3°C (37°F)173 mm (6.8 inches)34%extreme
May Weather6°C (44°F)255 mm (10.0 inches)60%extreme
June Weather10°C (51°F)387 mm (15.2 inches)83%extreme
July Weather11°C (52°F)654 mm (25.7 inches)93%extreme
August Weather11°C (53°F)433 mm (17.0 inches)93%extreme
September Weather10°C (50°F)353 mm (13.9 inches)93%extreme
October Weather6°C (43°F)127 mm (5.0 inches)88%extreme
November Weather1°C (34°F)43 mm (1.7 inches)80%very high
December Weather-2°C (29°F)43 mm (1.7 inches)75%high

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