December Weather in Dusit, Thailand

Last updated: August 27, 2025

In Dusit, Thailand, December welcomes warm temperatures, with a maximum reaching 35°C (95°F) and an average of 27°C (80°F), providing a pleasant climate for outdoor activities. Nighttime brings cooler air, with minimum temperatures dropping to 15°C (59°F). While December is relatively dry, with only 24 mm (0.9 in) of precipitation over just 2 days, humidity remains high at 70%, ensuring a tropical feel throughout the month. This combination of warm days and cooler evenings makes it an ideal time to explore the rich culture and scenic beauty of the region.

December Temperature in Dusit

In Dusit, Thailand, December ushers in cooler temperatures, with averages dropping to a comfortable 27°C (80°F). The month starts with a refreshing minimum of 15°C (59°F), providing a pleasant contrast to the warmer months that precede it. As the year winds down, the maximum temperature hovers around 35°C (95°F), akin to November’s peak but with a noticeable drop in the nighttime coolness. This trend points to a transition from the humidity of earlier months, making December an ideal time for outdoor activities, exploring local culture, or simply enjoying the tropical charm of Thailand without the intense heat. With a mix of warm days and cooler nights, December is a delightful escape from the rising temperatures of the year.

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

The chart illustrates December temperature patterns in Dusit, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dusit, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808285868686858584838280
Data source: Temperature data for Dusit 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 Dusit

In Dusit, Thailand, December marks the transition into the dry season, characterized by significantly lower precipitation compared to the preceding months. With only 24 mm (0.9 in) of rain over just 2 days, it emerges as one of the driest months of the year. This sharp decline follows the heavy rainfall of the preceding months, especially the peak in September and October, which saw 245 mm and 250 mm respectively. The noticeable reduction in precipitation and rain days indicates a shift towards more stable weather conditions, allowing for clearer skies and more enjoyable outdoor experiences as the year wraps up.

December Precipitation Trends in Dusit

The chart displays monthly precipitation patterns in Dusit, 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 Dusit, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2914441071421121591632452506124
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dusit

December in Dusit, Thailand, ushers in a noticeable shift in humidity levels as the year draws to a close. After months of soaring humidity peaking in the summer, December's average drops to a more moderate 70%. This transition reflects a gradual reduction from the sweltering heights of 88% in August and 86% in July, offering a brief respite before the dry season. As colder air begins to settle in, the humidity remains relatively high compared to the earlier months of the year, like January and February, which boast humidity levels of 59% and 58% respectively. Overall, December's climate strikes a balance, providing a refreshing change while retaining the tropical essence of Dusit.

December Average Humidity in Dusit

This chart illustrates the average monthly humidity levels in Dusit, 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 Dusit is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%58%61%70%80%85%86%88%87%83%78%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dusit

In Dusit, Thailand, the UV Index throughout the year exhibits notable trends, particularly as the intensity peaks during the warmer months. Starting with January, where the UV Index measures a significant 10, the levels quickly rise, reaching a striking 14 in both March and May, and maintaining that intensity until July. The exposure category remains predominantly in the extreme range from February to September, indicating a constant risk for sunburn within just 10 minutes of unprotected exposure. As the year progresses into the cooler months, November sees a slight dip with a UV Index of 9 and a return to a very high exposure category. By December, the Index further decreases to 8, maintaining that same very high classification, allowing a burn time of 15 minutes. Such consistent high levels of UV radiation highlight the importance of sun protection year-round when visiting this vibrant region. For more details on daily UV Index levels, check out Dusit UV Index.

Maximum UV Index Levels in Dusit for December

The chart shows the monthly maximum UV Index (UVI) for Dusit 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 Dusit typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1012141314131414131298
Data source: Dusit 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 Dusit

December in Dusit, Thailand, basks in a delightful average of 316 hours of sunshine, making it one of the sunniest months of the year. As the year draws to a close, the sun shines brightly, contributing to a gradual increase in daylight from the previous months. After dipping in hours during the monsoon season, sunlight begins to rebound sharply from October's 287 hours, reflecting a trend of rejuvenation as the dry season approaches. This uplift in sunshine further enhances the allure of December, inviting travelers to embrace the vibrant culture and beautiful landscapes under the warm glow of the sun. With the climate becoming more temperate, December perfectly encapsulates the charm of Thailand, encouraging both relaxation and exploration.

Monthly Sunshine Duration in Dusit: December Highlighted

The December sunshine duration represents the total number of hours Dusit 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h299h336h322h321h302h290h280h268h287h294h316h
Data source: Dusit December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dusit During December

In Dusit, Thailand, the likelihood of enjoying sunny weather in December is notably promising, with a 63% chance of sunshine illuminating the festive month. This increase in sun-kissed days marks a significant contrast to the preceding months, where the chances drop to an average of around 29% in November. As the year winds down, December emerges as a gem, reflecting a trend of gradually more favorable weather conditions compared to the earlier rainy season. While the beginning of the year, particularly January and February, sees even higher probabilities of sunshine—58% and 76% respectively—December stands out as a delightful transition into the drier season, making it an ideal time for both locals and tourists to revel in the tropical charm of Dusit.

Percentage of Sunny Days in December in Dusit

The chart illustrates the percentage of sunny days in Dusit 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 Dusit experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%76%57%18%33%17%11%9%10%14%29%63%
Data source: Dusit December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dusit in December

Throughout the year in Dusit, Thailand, daylight duration exhibits a fascinating rhythm, characterized by consistency and subtle shifts. January and February start with 11 hours of daylight, providing a gentle transition into the longer days of March through September, when sunlight extends to 12 hours daily. This extended daylight period brings a warm vibrancy to the region, perfect for enjoying outdoor activities. As the year winds down, October and November gradually return to 11 hours of daylight, mirroring the start of the year, and finally, December maintains this comforting 11-hour light cycle. This trend highlights a stable yet dynamic interplay between light and dark, creating an inviting atmosphere for both residents and visitors alike as they embrace the seasonal changes.

Average Daylight Hours in Dusit for December

The chart illustrates the variation in daylight duration in Dusit 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: Dusit daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Dusit

In Dusit, Thailand, December breezes in with an average wind speed of 2.6 m/s (6 mph), a delightful consistency that ties the month to a moderate climatic pattern. This gentle wind is reminiscent of earlier months like March and June, which also saw higher speeds of 3.0 m/s (7 mph). As we move from the year's peak heat in April to the cooler temperatures of late December, the wind tends to stabilize around 5 mph, providing a refreshing contrast to the warm days. The modest uptick from November’s 2.2 m/s reflects a subtle transition as the region wraps up the year, inviting both residents and visitors to enjoy the serene atmosphere created by the soothing, soft winds.

Average December Wind Speed in Dusit

The chart displays monthly wind speed patterns in Dusit, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.43.01.92.43.02.72.62.02.02.22.6 m/s
Data source: Dusit December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Dusit Compares to Other Months

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

In December, the weather features a warm average temperature of 27°C (80°F), with daily highs reaching up to 35°C (95°F) and lows dropping to around 15°C (59°F). The month experiences minimal precipitation, totaling 24 mm (0.9 in) over just two days, and a humidity level of 70%. In contrast, January sees a slight increase in minimum temperatures, with lows around 16°C (61°F) while maintaining the same average high of 35°C (94°F). Precipitation rises slightly to 29 mm (1.1 in), occurring over three days, and humidity decreases to 59%. Overall, January is marginally warmer and drier compared to December. For more detailed information on the weather, you can check Dusit weather in January.

In December, the weather is generally warmer, with minimum temperatures around 15°C (59°F) and an average of 27°C (80°F), peaking at a maximum of 35°C (95°F). December experiences slightly more rainfall, with a total of 24 mm (0.9 in) spread over just 2 days, and humidity levels sitting at 70%. In contrast, February presents milder conditions, with a minimum temperature of 19°C (66°F), an average of 28°C (82°F), and a similar maximum of 35°C (96°F). Notably, February sees less precipitation, amounting to 14 mm (0.5 in) over 3 days, and lower humidity at 58%. For more details, you can check Dusit weather in February.

In December, the weather is generally milder with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F) and an average of 27°C (80°F). Humidity is relatively high at 70%, but there is minimal precipitation, averaging just 24 mm (0.9 in) over 2 days. In contrast, March sees warmer temperatures with minimums around 22°C (72°F) and maximums reaching up to 37°C (99°F), leading to an average temperature of 30°C (86°F). The humidity decreases to 61%, but precipitation increases to 44 mm (1.7 in) over 5 days. For more details about the weather in March, you can visit Dusit weather in March.

In December, the weather is generally milder, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F), along with relatively low precipitation of 24 mm (0.9 in) over just 2 days. In contrast, April experiences significantly warmer conditions, with temperatures soaring between 21°C (70°F) and a high of 38°C (100°F). However, it also brings much more rainfall, with total precipitation reaching 107 mm (4.2 in) spread across about 12 days. Humidity remains consistent in both months at 70%. For a detailed look at the weather in April, check out Dusit weather in April.

December typically offers milder weather compared to May, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F). In this month, rainfall is minimal, with only 24 mm (0.9 in) of precipitation over just 2 days, resulting in a relatively comfortable humidity level of 70%. In contrast, May experiences much warmer conditions, with temperatures ranging from a minimum of 23°C (74°F) to a scorching maximum of 40°C (103°F). Rainfall is significantly higher during this month, totaling 142 mm (5.6 in) across 19 days, accompanied by increased humidity at 80%. For more detailed information about the weather in May, you can visit Dusit weather in May.

In December, the weather is typically warm and dry, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F) and an average of 27°C (80°F). There is minimal precipitation, averaging just 24 mm (0.9 in) over only two days, and humidity levels hover around 70%. In contrast, June presents a much warmer scenario, with temperatures starting from a minimum of 25°C (78°F) and peaking at 37°C (99°F), leading to an average of 30°C (86°F). Rainfall significantly increases during this month, with 112 mm (4.4 in) occurring over 22 days, and humidity levels rising to 85%. For more details on the weather in June, visit Dusit weather in June.

In December, the weather presents a warm and relatively dry climate, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F) and only 24 mm (0.9 in) of rainfall on just two days. In contrast, July experiences significantly higher temperatures, with a minimum of 25°C (78°F) and a maximum of 37°C (99°F), and a substantial increase in precipitation, totaling 159 mm (6.2 in) across 26 days. The humidity levels also rise in July to 86%, making it feel much more oppressive than the 70% humidity in December. For detailed information on July weather, you can visit Dusit weather in July.

December and August showcase contrasting weather patterns. December features a milder climate with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F) and an average of 27°C (80°F). It experiences lower precipitation of 24 mm (0.9 in) over just 2 days, along with a humidity level of 70%. In stark contrast, August brings warmer temperatures, with minimums starting at 25°C (77°F) and peaking at 37°C (99°F), averaging around 29°C (85°F). This month is considerably wetter, with precipitation totaling 163 mm (6.4 in) spread over 23 days, leading to higher humidity levels of 88%. For more detailed insights, you can explore Dusit weather in August.

When comparing the weather in December and September, notable differences emerge in both temperature and precipitation. December tends to be milder, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F), averaging around 27°C (80°F). It sees relatively low precipitation, with only 24 mm (0.9 in) over just 2 days, and a humidity level of 70%.

In contrast, September is considerably warmer and wetter, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 36°C (97°F), averaging 29°C (84°F). This month experiences heavy rainfall, totaling 245 mm (9.6 in) over 24 days, and significantly higher humidity at 87%. For more details on September weather, you can visit Dusit weather in September.

In comparing the weather between December and October, December offers milder temperatures, with a minimum of 15°C (59°F) and an average of 27°C (80°F), while October tends to be warmer, with minimums around 23°C (74°F) and an average of 29°C (84°F). Both months experience a maximum temperature of 35°C (95°F in December and 96°F in October), but December sees significantly less precipitation at 24 mm (0.9 in) over just 2 days, compared to October's substantial 250 mm (9.9 in) spread over 21 days. This results in lower humidity in December at 70%, contrasted with October's higher humidity level of 83%. For a detailed look at October's weather specifics, check out Dusit weather in October.

When comparing the weather in December to that of November, December presents slightly cooler temperatures overall, with a minimum of 15°C (59°F) and an average of 27°C (80°F), while November starts with a higher minimum of 21°C (70°F) and an average of 28°C (83°F). Both months share a maximum temperature of 35°C (95°F), but December experiences significantly less precipitation, totaling only 24 mm (0.9 in) over just 2 days, compared to November’s 61 mm (2.4 in) over 9 days. Additionally, December’s humidity is lower at 70%, while November remains more humid at 78%. For detailed insights, check out Dusit weather in November.

Compare Dusit's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Dusit

As December rolls in, Dusit experiences a delightful shift in weather, making it stand out from the sweltering months that precede it. With an average temperature of 27°C (80°F), the warmth is coupled with a more comfortable humidity level around 70%, creating a welcoming atmosphere. Unlike the rain-soaked summer months, December sees only a minimal amount of precipitation, averaging just 24 mm over two days, allowing plenty of time for outdoor activities. This transition makes it an ideal month for visitors looking to explore the vibrant culture and sights of the area. For more insights on weather patterns throughout the year, check out Dusit Climate.