December Weather in Banlung, Cambodia

Last updated: August 21, 2025

In Banlung, Cambodia, December ushers in a delightful climate characterized by a maximum temperature soaring at 37°C (100°F) and a comforting average of 26°C (80°F). The minimum temperature dips to a pleasant 17°C (62°F), making outdoor exploration enjoyable during this month. Visitors should anticipate light rain, with total precipitation reaching 21 mm (0.8 in) over just three days. With humidity levels hovering around 76%, the atmosphere remains refreshing. December is an ideal time to experience the natural beauty and vibrant culture of this enchanting region.

December Temperature in Banlung

In December, Banlung, Cambodia, welcomes cooler temperatures as the year draws to a close. With a minimum of 17°C (62°F) and a comfortable average of 26°C (80°F), the climate offers a pleasant respite from the heat of the preceding months. During the day, temperatures can reach up to 37°C (100°F), reflecting the lingering warmth of the tropical climate. This transition marks a subtle shift from the sweltering peaks of earlier months, particularly April and May, where maximum temperatures can soar above 40°C (104°F). December's mild conditions create an inviting atmosphere for exploring the lush landscapes and vibrant culture of this beautiful region, making it an ideal time for both adventure and relaxation.

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

The chart illustrates December temperature patterns in Banlung, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Banlung, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec818386868482818181818180
Data source: Temperature data for Banlung 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 Banlung

In December, Banlung experiences a decline in precipitation, receiving 21 mm (0.8 in) of rainfall over just 3 days, marking a significant drop from the previous months' downpours. This reduction is a notable shift from the peak wet months of June and July, where rainfall often exceeds 400 mm. As the region transitions into the dry season, December's moderate precipitation creates a refreshing backdrop, with fewer rain-soaked days providing a reprieve after the intense wet season. These weather patterns highlight the dramatic contrasts characteristic of Banlung’s climate, where lush greenery gives way to clearer skies, making the end of the year a serene time for both residents and visitors alike.

December Precipitation Trends in Banlung

The chart displays monthly precipitation patterns in Banlung, 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 Banlung, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5253932682954223603362719021
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Banlung

In Banlung, Cambodia, December brings a notable shift as humidity settles at a moderate 76%, providing a brief respite from the tropical mugginess of the preceding months. The year typically begins with relatively lower humidity levels, peaking at 63% in January and dropping to a crisp 48% from March to April. As the wet season intensifies, humidity soars to staggering heights, with July and August seeing peaks of 90% and 92%, respectively. However, December marks a gradual decline from these highs, offering a more comfortable atmosphere as the dry season approaches, although the air still holds a lingering dampness, characteristic of tropical climates. This transition highlights the significant fluctuation in humidity throughout the year, ultimately shaping the unique climate of Banlung.

December Average Humidity in Banlung

This chart illustrates the average monthly humidity levels in Banlung, 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 Banlung is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%55%48%48%74%88%90%92%91%87%84%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Banlung

As December rolls into Banlung, Cambodia, the UV Index dips to 10, categorized as very high, and suggesting a burn time of just 15 minutes for unprotected skin. This marks a slight decline from the extreme UV levels experienced from February through November, where the Index frequently peaked at 14 to 15, mandating vigilant sun protection measures with a burn time of only 10 minutes. This transition signals a seasonal shift, yet it underscores the importance of sun safety year-round in this vibrant region. To learn more about the UV Index in Banlung and its implications, check out Banlung UV Index.

Maximum UV Index Levels in Banlung for December

The chart shows the monthly maximum UV Index (UVI) for Banlung 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 Banlung typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101315151513141414131110
Data source: Banlung 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.

December Sunshine in Banlung

December in Banlung, Cambodia, is a delightful month marked by 304 hours of sunshine, making it a perfect time for outdoor adventures and exploration. As the year comes to a close, the days grow sunnier compared to the preceding months, showcasing a notable increase from November's 289 hours. This upward trend in daylight hours appears to peak in March with 324 hours, but December’s abundant sunshine sets the stage for a relaxing escape before the year ends. Travelers can revel in the warm glow of the sun, enjoying the stunning landscapes and vibrant culture that Banlung has to offer during this enchanting month.

Monthly Sunshine Duration in Banlung: December Highlighted

The December sunshine duration represents the total number of hours Banlung experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec256h295h324h311h313h288h283h271h266h275h289h304h
Data source: Banlung December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Banlung During December

In December, the likelihood of sunny weather in Banlung, Cambodia, stands at 38%, offering a modest chance for sunshine as the year draws to a close. This percentage reflects a slight improvement from the preceding months, particularly compared to the gloomy rainy season that characterizes mid-year, where chances plummet to around 10-22%. As we transition from November's 33%, December signals a gradual return to brighter days, although pockets of rain may still occur. With the sun peeking through more often, December is an inviting time for those hoping to explore the vibrant natural beauty of Banlung, making it a perfect opportunity for travelers seeking a blend of refreshing weather and the region's stunning landscapes.

Percentage of Sunny Days in December in Banlung

The chart illustrates the percentage of sunny days in Banlung throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Banlung experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%70%67%42%35%22%16%10%12%10%33%38%
Data source: Banlung December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Banlung in December

As December rolls into Banlung, Cambodia, residents experience a gentle decrease in daylight hours, with the sun gracing the sky for 11 hours each day. This pattern echoes the earlier months of January and February, revealing a consistent rhythm throughout winter. Notably, from March to September, daylight hours peak at 12 hours, providing a lush backdrop for outdoor adventures and community activities. As the year wanes, daylight gradually tapers off again in October and November, returning to the brighter start found at the beginning of the year. This predictable shift in daylight not only marks the passage of time but also invites residents and visitors alike to embrace the beauty of Cambodia’s tropical climate.

Average Daylight Hours in Banlung for December

The chart illustrates the variation in daylight duration in Banlung throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 24m11h 40m12h 2m12h 25m12h 45m12h 54m12h 49m12h 33m12h 11m11h 48m11h 28m11h 19m
Data source: Banlung daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Banlung

In December, Banlung experiences a gentle refresh as the average wind speed rises to 2.3 m/s (5 mph), offering a pleasant reprieve from the stillness of previous months. The transition from November to December hints at a subtle increase in breezy conditions, moving away from the lighter gusts characteristic of the early dry season. This uptick, though modest compared to the higher speeds of January, creates a delightful atmosphere, making it an ideal time for outdoor adventures or leisurely strolls through the vibrant landscapes of Cambodia. As the year winds down, this invigorating breeze serves as a reminder of nature's serene beauty, setting the stage for a peaceful close to the year.

Average December Wind Speed in Banlung

The chart displays monthly wind speed patterns in Banlung, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.42.41.81.51.82.01.61.41.51.82.3 m/s
Data source: Banlung December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Banlung Compares to Other Months

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

In December, the weather presents a warm tropical climate with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 37°C (100°F), averaging around 26°C (80°F). This month experiences occasional precipitation, with about 21 mm (0.8 in) of rain over three days, and humidity levels at 76%.

In contrast, January sees slightly cooler temperatures, with a minimum of 16°C (61°F) and an average temperature of 27°C (81°F), while the maximum remains at 37°C (98°F). Notably, January is drier, with only 5 mm (0.2 in) of precipitation over zero rain days and lower humidity at 63%. For more details on the weather in January, visit Banlung weather in January.

In December, temperatures range from a minimum of 17°C (62°F) to a maximum of 37°C (100°F), with an average of 26°C (80°F). The month experiences an average of 21 mm (0.8 in) of precipitation over about 3 days, contributing to a relatively high humidity of 76%. In contrast, February sees slightly higher temperatures, with a minimum of 17°C (63°F) and a maximum of 39°C (102°F), averaging 28°C (83°F). Remarkably, February receives only 2 mm (0.1 in) of precipitation and boasts zero rainy days, resulting in a significantly lower humidity of 55%. For more details, check out Banlung weather in February.

In December, the weather tends to be warm and relatively humid, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 37°C (100°F), and an average temperature of 26°C (80°F). Throughout the month, there is light precipitation totaling 21 mm (0.8 in) that occurs on about 3 days. In contrast, March brings even warmer conditions, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 40°C (104°F), and an average temperature of 30°C (86°F). This month also experiences increased rainfall, with 53 mm (2.1 in) of precipitation over 6 days, but lower humidity at 48%. For more detailed insights, you can check Banlung weather in March.

December and April present quite distinct weather patterns. In December, temperatures range from a minimum of 17°C (62°F) to a maximum of 37°C (100°F), with an average of 26°C (80°F). The month experiences relatively low precipitation of only 21 mm (0.8 in) over about 3 days, accompanied by a high humidity level of 76%.

In contrast, April is significantly warmer, with a minimum temperature of 22°C (71°F) and soaring to a maximum of 42°C (107°F), averaging 30°C (86°F). This month also sees a substantial increase in rainfall, totaling 93 mm (3.7 in) over approximately 14 days, while humidity drops to a more comfortable 48%. This difference makes April a much wetter and hotter month compared to December. For more details on April weather in Banlung, check out Banlung weather in April.

In December, the weather is generally warm with average temperatures ranging from a minimum of 17°C (62°F) to a maximum of 37°C (100°F), accompanied by relatively low precipitation of 21 mm (0.8 in) over just three days. In contrast, May presents a hotter climate, featuring an average temperature that starts at a minimum of 23°C (74°F) and can reach up to 40°C (104°F), but with significantly higher rainfall of 268 mm (10.5 in) occurring on about 26 days. Despite May's higher humidity of 74%, December's climate is marked by its warm, drier conditions. For more insights into the weather in May, check out Banlung weather in May.

December and June present distinctly different weather patterns. In December, temperatures range from a mild minimum of 17°C (62°F) to a maximum of 37°C (100°F), with an average of 26°C (80°F). The month experiences relatively low precipitation, totaling only 21 mm (0.8 in) over about 3 days, and humidity averages at 76%. In contrast, June showcases warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 36°C (97°F), averaging around 28°C (82°F). However, it is significantly wetter, receiving 295 mm (11.6 in) of rain spread over 28 days, accompanied by a higher humidity level of 88%. For a closer look at June’s weather, you can check Banlung weather in June.

When comparing the weather in December and July, significant differences emerge. In December, temperatures range from a mild 17°C (62°F) at night to a warm 37°C (100°F) during the day, with an average of 26°C (80°F). Precipitation is relatively low, with just 21 mm (0.8 in) falling over about three days, and humidity sits at a comfortable 76%. In contrast, July exhibits much warmer nights with a minimum temperature of 23°C (73°F) and a slightly cooler maximum of 35°C (95°F), along with a higher average temperature of 27°C (81°F). Rainfall is significantly more intense in July, totaling 422 mm (16.6 in) over 29 days, contributing to a much higher humidity level of 90%. For more detailed information, you can check Banlung weather in July.

December and August present contrasting weather patterns. In December, temperatures range from a minimum of 17°C (62°F) to a maximum of 37°C (100°F), with an average of 26°C (80°F). The month experiences relatively low precipitation, totaling only 21 mm (0.8 in) over 3 days, along with a humidity level of 76%. In contrast, August is much wetter, with a staggering 360 mm (14.2 in) of rainfall spread over 29 days. The temperatures during this month are also higher on average, with a minimum of 23°C (74°F) and a maximum of 34°C (94°F), and humidity levels soar to 92%. For more details on August weather, you can check Banlung weather in August.

In comparing the weather between December and September, December offers a warm range with temperatures averaging around 26°C (80°F) and reaching highs of 37°C (100°F). Precipitation is relatively low in December, with only 21 mm (0.8 in) over three days, resulting in a more manageable humidity level at 76%. In contrast, September experiences more significant rainfall, accumulating 336 mm (13.2 in) over 28 days, and has higher humidity at 91%. The temperatures in September are slightly cooler, with averages around 27°C (81°F) and highs of 35°C (94°F). For more information on September weather, visit Banlung weather in September.

In December, the weather tends to be slightly warmer with average temperatures ranging from a minimum of 17°C (62°F) to a maximum of 37°C (100°F). This month experiences less precipitation, totaling only 21 mm (0.8 in) over about 3 days, resulting in a humidity level of 76%. In contrast, October is marked by slightly cooler temperatures, with a minimum of 21°C (71°F) and similar maximums of 37°C (99°F), but it is significantly wetter, receiving 270 mm (10.6 in) of rain over 21 days, leading to higher humidity levels of 87%. For more details on the October weather in Banlung, you can visit Banlung weather in October.

December weather in Banlung presents slightly cooler temperatures compared to November, with average highs of 37°C (100°F) in December versus 39°C (102°F) in November. While December experiences lower humidity at 76%, it also sees a decrease in precipitation, with only 21 mm (0.8 in) over three days, compared to November's significantly wetter conditions with 90 mm (3.6 in) across nine days. For more detailed weather information, you can visit Banlung weather in November.

Compare Banlung's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Banlung

As December settles in, Banlung experiences a distinct shift in weather compared to other months, offering a pleasant respite from the tropical heat. With an average temperature of 26°C, this month feels cooler, making it an ideal time for outdoor adventures and exploration. Rainfall is relatively low, with only a few days of precipitation, allowing for ample sunshine to brighten the landscape. The humidity remains on the higher side, offering a hint of tropical warmth, but overall, December provides a refreshing climate that attracts nature enthusiasts and travelers alike. For more detailed insights, check out Banlung Climate.