December Weather in Sathon, Thailand

Last updated: August 27, 2025

December in Sathon, Thailand, offers a delightful blend of warmth and mild conditions. With maximum temperatures reaching 35°C (95°F) and an average of 27°C (80°F), residents and visitors can enjoy the tropical sun, though evenings can be refreshingly cool, dipping to a minimum of 15°C (59°F). The month sees limited rainfall, accumulating to just 24 mm (0.9 in) over approximately two days, ensuring ample opportunities for outdoor activities. Humidity remains relatively high at 70%, contributing to the characteristic warmth of this vibrant locale. Overall, December presents an inviting atmosphere for those exploring Sathon's rich culture and stunning landscapes.

December Temperature in Sathon

In December, Sathon, Thailand experiences a delightful shift in temperatures, marking the transition into cooler winter months. The minimum temperature dips to a refreshing 15°C (59°F), providing a pleasant respite from the warmer months preceding it. Daily averages hover around 27°C (80°F), striking a perfect balance for outdoor activities and vibrant street life. Notably, the maximum temperature remains steady at 35°C (95°F), mirroring the patterns seen in preceding months while offering sunshine-filled days ideal for exploring the city's rich culture. As the year concludes, December’s milder climate brings a welcome invitation to enjoy both the sights and festive spirit of Sathon.

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

The chart illustrates December temperature patterns in Sathon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sathon, 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 Sathon 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 Sathon

In December, Sathon, Thailand, experiences a notable dip in precipitation, receiving only 24 mm (0.9 in) of rain over a mere 2 days. This marks a significant decrease compared to the heavy rainfall observed in the preceding months, particularly September and October, which recorded peaks of 245 mm and 250 mm respectively. The transition into December signals a shift towards a drier period, with rainfall tapering off as the year concludes. This pattern reflects the tropical climate's seasonal behavior, where the earlier monsoon months yield to a cooler and less moist atmosphere, allowing for clearer skies as the region approaches the new year.

December Precipitation Trends in Sathon

The chart displays monthly precipitation patterns in Sathon, 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 Sathon, 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 Sathon

In Sathon, Thailand, December marks a notable transition in humidity levels as the year draws to a close. With an average humidity of 70%, the weather in December remains relatively moist, but it signifies a shift from the peak humidity experienced during the mid-year months. From June to August, humidity levels soar, reaching their highest at 88%, creating a sultry atmosphere that characterizes the rainy season. As the country moves into the cooler months, humidity begins to taper off, dropping from 78% in November to December's 70%. This subtle decline hints at the arrival of dryer, more comfortable conditions, inviting residents and visitors to enjoy the tropical charm of Sathon without the heavy humidity typical of the preceding months.

December Average Humidity in Sathon

This chart illustrates the average monthly humidity levels in Sathon, 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 Sathon 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 Sathon

In Sathon, Thailand, the UV Index experiences a gradual decline as the year comes to a close, with December registering a UV Index of 8, categorizing it as very high and suggesting a burn time of 15 minutes for sensitive skin. This marks a slight decrease from the previous months, where the Index frequently peaked at 12 to 14 during the extreme summer months of February through July. Interestingly, while the UV levels taper off in December, they still reflect a strong need for sun protection, consistent with the high values seen earlier in the year. As the sun stays potent even in the cooler months, it’s wise to stay informed about UV levels. For those looking to understand more about the UV patterns in this vibrant locale, check out the details at Sathon UV Index.

Maximum UV Index Levels in Sathon for December

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

In December, Sathon, Thailand, basks in a generous 316 hours of sunshine, a delightful way to close out the year. As the months progress from January's 251 hours toward December, a notable upward trend in sunlight is evident, peaking in March with 336 hours. This pattern demonstrates how the region transitions into its sunnier, drier season, peaking just before the monsoon months. Although sunshine dips slightly in the following months to 290 hours in July and 280 hours in August, the overall trajectory remains upward from earlier in the year. By December, the return of sun-drenched days offers both locals and visitors a vibrant ambiance, highlighting the charm of Sathon as a winter escape.

Monthly Sunshine Duration in Sathon: December Highlighted

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

Chance of Sun in Sathon During December

In Sathon, Thailand, the likelihood of sunny weather in December presents a refreshing change as the year winds down, boasting a 63% chance of sunshine. This marks a notable increase compared to the preceding months; particularly, it stands in sharp contrast to the dismal odds of sunshine found from April through August, where chances plummeted below 20%. Although November hints at a modest 29%, December's revitalizing forecast signals a welcome return to brighter days. This trend suggests that as the festive season approaches, residents and visitors alike can look forward to enjoying more blue skies amidst the lush vibrancy of Sathon.

Percentage of Sunny Days in December in Sathon

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

Daylight Hours in Sathon in December

In Sathon, Thailand, the rhythm of daylight follows a distinct pattern throughout the year. As we step into December, daylight hours settle at a consistent 11 hours, mirroring the trends seen in January and February. This slight decrease from the 12 hours of daylight enjoyed during the middle months—March through September—signals the year's gradual transition towards shorter days. October and November echo this shift, wrapping up the year with the same 11 hours of daylight, creating a sense of symmetry as the region experiences a gentle ebb in sunlight. Thus, December not only marks a month of vibrant festivities but also a comforting consistency in daylight duration, inviting residents and visitors alike to embrace the beauty of the season.

Average Daylight Hours in Sathon for December

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

December Winds in Sathon

As December rolls into Sathon, Thailand, the winds begin to whisper at an average speed of 2.6 m/s (6 mph), slightly picking up from the previous month's gentle breezes. This shift highlights a subtle increase, mirroring a trend observed in the earlier months when gusts peaked during mid-year, notably in March and June with faster winds reaching 3.0 m/s (7 mph). While the winds may still feel mild compared to some regions, the consistency of gentle breezes throughout the late months provides a refreshing reprieve from the tropical heat, creating a serene atmosphere that perfectly complements the festive spirit of the season. With average wind speeds fluctuating ever so slightly through the year, December captures a beautiful balance between calm and invigorating, making it an ideal time for outdoor adventures.

Average December Wind Speed in Sathon

The chart displays monthly wind speed patterns in Sathon, 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: Sathon December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Sathon Compares to Other Months

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

In December, temperatures range from a minimum of 15°C (59°F) to a maximum of 35°C (95°F), with an average of 27°C (80°F). The month sees about 24 mm (0.9 in) of precipitation over just 2 days and maintains a humidity level of around 70%. In contrast, January experiences slightly warmer minimum temperatures at 16°C (61°F) while maintaining a comparable maximum of 35°C (94°F) and an average of 27°C (81°F). However, precipitation increases to 29 mm (1.1 in) over 3 days, and humidity drops to 59%. For more detailed information on January's weather, visit Sathon weather in January.

In December, temperatures range from a minimum of 15°C (59°F) to a maximum of 35°C (95°F), with an average of 27°C (80°F). This month sees relatively low precipitation at 24 mm (0.9 in) over just 2 days, coupled with a humidity level of 70%. In contrast, February experiences slightly warmer temperatures, with a minimum of 19°C (66°F) and a peak of 35°C (96°F), averaging around 28°C (82°F). The precipitation is lower at 14 mm (0.5 in) but occurs over 3 days, and the humidity drops to 58%, making it feel less muggy. For more details about February’s weather, you can check Sathon weather in February.

In December, the weather is typically warm 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). The month experiences relatively low precipitation, with only 24 mm (0.9 in) over approximately 2 days, and humidity levels are around 70%. In contrast, March sees slightly higher temperatures, with a minimum of 22°C (72°F) and a maximum of 37°C (99°F), averaging 30°C (86°F). The month also receives more rainfall, totaling 44 mm (1.7 in) over 5 days, but the humidity drops to 61%. For more details on March weather, visit Sathon weather in March.

In December, the weather is typically warm, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F). The month experiences relatively low precipitation, averaging just 24 mm (0.9 in) over 2 days, while maintaining a consistent humidity level of 70%.

In contrast, April brings hotter conditions, with minimum temperatures of 21°C (70°F) and highs reaching up to 38°C (100°F). The month is significantly wetter, with precipitation totaling 107 mm (4.2 in) spread over 12 days. Despite the increased rainfall, humidity remains steady at 70%. For more detailed insights, you can check Sathon weather in April.

December and May present contrasting weather patterns that significantly influence the environment. In December, temperatures range from a mild 15°C (59°F) to a warm 35°C (95°F), with an average of 27°C (80°F). The month sees minimal precipitation, totaling just 24 mm (0.9 in) over only 2 days, and the humidity hovers around a comfortable 70%. In stark contrast, May experiences higher temperatures, with a minimum of 23°C (74°F) and a peak reaching up to 40°C (103°F), averaging 30°C (87°F). Precipitation in May is substantially heavier, accumulating 142 mm (5.6 in) over 19 days, while humidity levels rise to 80%. For more details about the weather in May, you can click on this link: Sathon weather in May.

In December, the weather is relatively warm 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). Precipitation is low, with only 24 mm (0.9 in) falling over just two days, and humidity at 70%. In contrast, June experiences hotter weather, with a minimum temperature of 25°C (78°F) and maximum reaching 37°C (99°F), leading to a higher average of 30°C (86°F). The month is also much wetter, receiving 112 mm (4.4 in) of rain over 22 days and a notable increase in humidity at 85%. For more detailed information on June weather, you can visit Sathon weather in June.

In December, the weather is generally mild 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). With only 24 mm (0.9 in) of precipitation over just 2 days and a humidity level of 70%, it offers a more comfortable and drier climate compared to the summer months. In contrast, July is significantly warmer, with minimum temperatures reaching 25°C (78°F) and highs soaring to 37°C (99°F), averaging around 29°C (85°F). However, July also brings considerable rainfall, with 159 mm (6.2 in) of precipitation spread over 26 days and humidity levels rising to 86%. This makes July a much wetter and stickier month. For more detailed information on July weather, visit Sathon weather in July.

In comparing December and August weather, December offers 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). This month sees relatively low precipitation of only 24 mm (0.9 in) over just 2 days, accompanied by a moderate humidity level of 70%. In contrast, August is significantly warmer, with temperatures ranging from a minimum of 25°C (77°F) to a scorching maximum of 37°C (99°F), and an average temperature of 29°C (85°F). However, August experiences much heavier rainfall, with a total precipitation of 163 mm (6.4 in) spread over 23 days and higher humidity at 88%. For more detailed insights on August weather, you can visit Sathon weather in August.

In comparing the weather of December and September, December generally offers warmer temperatures, with a minimum of 15°C (59°F) and an average of 27°C (80°F), peaking at 35°C (95°F). In stark contrast, September is notably hotter at night, with a minimum of 24°C (76°F), and reaches an average of 29°C (84°F) and a maximum of 36°C (97°F). While December sees relatively low precipitation at 24 mm (0.9 in) over just 2 days and a humidity level of 70%, September is characterized by heavy rainfall, accumulating 245 mm (9.6 in) over 24 days, and high humidity at 87%. For more details on September's weather, you can check Sathon weather in September.

In December, the weather becomes noticeably milder compared to October, with minimum temperatures around 15°C (59°F) and an average of 27°C (80°F). This marks a significant drop from October’s minimum of 23°C (74°F), although both months share a maximum temperature of 35°C (95°F). December also sees a considerable decrease in precipitation, with only 24 mm (0.9 in) over just 2 days, while October experiences heavy rainfall totaling 250 mm (9.9 in) spread out over 21 days. Additionally, humidity in December averages 70%, lower than October’s 83%. For a detailed look at October’s weather, you can visit Sathon weather in October.

In December, the weather is slightly warmer on average with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F), compared to November, which has a minimum of 21°C (70°F) and an average of 28°C (83°F). Notably, December experiences much less rainfall, with only 24 mm (0.9 in) over 2 days, while November sees significantly higher precipitation of 61 mm (2.4 in) on 9 days, resulting in a more humid environment with 78% humidity in November versus 70% in December. For more detailed insights on November weather, you can check Sathon weather in November.

Compare Sathon's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Sathon

As December rolls in, Sathon experiences a notable shift in weather patterns compared to the warmer months. With average temperatures settling around a comfortable 27°C (80°F), both locals and visitors can enjoy the pleasant ambiance while escaping the intense heat typical of earlier seasons. Though rainfall is minimal, with just two days of precipitation, the humidity remains at a moderate 70%, offering a refreshing feel to the air. This month stands out as a perfect time to explore the vibrant city, making the most of its milder climate. For a more detailed look into the weather trends throughout the year, check out Sathon Climate.