December Weather in Trat, Thailand

Last updated: August 27, 2025

December in Trat, Thailand, offers a delightful blend of warm temperatures and moderate humidity, making it an inviting destination for travelers. With daytime highs reaching a maximum of 34°C (94°F) and an average of 26°C (80°F), visitors can enjoy sunny outdoor activities. The nights bring a refreshing coolness, with temperatures dipping to a minimum of 17°C (64°F). While this month sees 43 mm (1.7 in) of rainfall spread over about 7 days, the lush landscape thrives, enhancing the region's natural beauty. With a humidity level around 70%, the atmosphere feels pleasantly tropical, creating a perfect backdrop for exploration and relaxation.

December Temperature in Trat

In Trat, Thailand, December marks a transitional phase in the region's temperatures, showcasing a delightful range that invites both adventure and relaxation. With minimums dipping to 17°C (64°F), the cool evenings bring refreshing respite from the warmth of the day, where average temperatures hover around 26°C (80°F). Daytime highs can reach an impressive 34°C (94°F), mirroring the warm spell of late autumn. This month serves as a perfect balance between cooler nights and sunny days, setting the stage for delightful exploration under clear skies. Overall, December's climate in Trat contrasts gently with the preceding months, emphasizing a slight cooldown that enhances the beauty of this tranquil destination.

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

The chart illustrates December temperature patterns in Trat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trat, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808182838382818181818180
Data source: Temperature data for Trat generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Trat

In December, Trat, Thailand experiences a notable decrease in precipitation, with only 43 mm (1.7 in) recorded over a mere 7 days. This reduction marks a significant departure from the preceding months of heavy rainfall, where June, July, and August saw upwards of 550 mm and nearly daily precipitation. After the climactic rainy season peaks in May and June, December signals a transition to a drier period, allowing residents and travelers alike to enjoy a brief respite from the relentless downpours. As the year winds down, this lighter rainfall provides a refreshing contrast to the tropical deluge, making it an ideal time to explore the lush landscapes of Trat.

December Precipitation Trends in Trat

The chart displays monthly precipitation patterns in Trat, 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 Trat, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec46361141713274645565854813339343
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Trat

In Trat, Thailand, December ushers in a notable shift in humidity levels, offering a respite after the peak monsoon months. With humidity at 70%, it marks a significant decrease from the oppressive highs experienced in the preceding months, particularly August, which recorded an average of 88%. This transition reflects a gradual winding down of the tropical wet season, where humidity consistently hovers above 80% from May to July. As the year closes, December’s milder humidity creates an inviting atmosphere for visitors, making it a perfect time to explore the natural beauty and vibrant culture of the region.

December Average Humidity in Trat

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

In December, Trat, Thailand, experiences a slight decrease in the UV Index, dropping to 10 from the extreme levels seen throughout the previous months. While this places it in the very high category, you can still expect a burn time of about 15 minutes, allowing for a bit more leeway compared to the consistent 10 minutes seen earlier in the year. This shift in UV radiation signals a brief respite as the year winds down, though caution is still advised when basking in the tropical sun. For those planning outdoor activities, understanding this trend is crucial for safe sun exposure. To learn more about the UV conditions in this beautiful region, visit Trat UV Index.

Maximum UV Index Levels in Trat for December

The chart shows the monthly maximum UV Index (UVI) for Trat 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 Trat typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315141413141414131110
Data source: Trat 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 Trat

In December, Trat, Thailand, basks in a delightful 317 hours of sunshine, making it one of the sunniest months of the year. This increase in daylight opportunities follows a trend observed throughout the latter part of the year, with sunshine hours generally starting to rise after the rainy season. November offers a generous 300 hours, hinting at the approaching glory of December's bright rays. The sunny months peak from March to April, with both months enjoying over 300 hours, but the gradual descent as the year winds down makes December's vibrant sunlight all the more enchanting. Visitors can expect a splendid close to the year, filled with warmth and light, ideal for exploring the region's stunning beaches and vibrant culture.

Monthly Sunshine Duration in Trat: December Highlighted

The December sunshine duration represents the total number of hours Trat 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.
JanFebMarAprMayJunJulAugSepOctNovDec257h295h325h310h296h275h272h264h254h272h300h317h
Data source: Trat December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Trat During December

In Trat, Thailand, December emerges as a promising month for those seeking sunny weather, boasting a 53% chance of sunshine. This marks a noticeable improvement from the preceding months, particularly in the face of the wet season where sunlit days dwindle significantly, hitting rock bottom in August at just 6%. Interestingly, after November's brief uplift to 19%, December offers a welcome respite with a more favorable forecast, bridging the gap toward the sunnier months of January and February, which record 49% and 61% respectively. As the year draws to a close, visitors can anticipate an increase in sunshine, making December a delightful time to enjoy the tropical charms of Trat.

Percentage of Sunny Days in December in Trat

The chart illustrates the percentage of sunny days in Trat 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 Trat experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%61%44%19%18%16%12%6%6%8%19%53%
Data source: Trat December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Trat in December

In Trat, Thailand, the daylight duration exhibits a rhythmic pattern throughout the year, peaking in the middle months. Starting with 11 hours of daylight in January and February, the days gradually lengthen to 12 hours from March through September. This steadiness offers ample sunshine, perfect for outdoor exploration and enjoyment of the beautiful landscapes. However, as the year winds down, the sunlight recedes again, returning to 11 hours from October through December. This trend showcases a gentle ebb and flow of daylight, reflecting the tropical climate's unique seasonal nuances.

Average Daylight Hours in Trat for December

The chart illustrates the variation in daylight duration in Trat throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 29m11h 43m12h 3m12h 23m12h 40m12h 48m12h 44m12h 29m12h 10m11h 50m11h 33m11h 24m
Data source: Trat daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Trat

In December, the winds in Trat, Thailand, reach a breezy average of 2.7 m/s (6 mph), marking a notable increase from the calmer months of early autumn. This uptick follows a pattern established in November, where the winds begin to pick up, hinting at the dynamic shift towards the end of the year. While the early months see gentler breezes averaging around 1.4 to 1.7 m/s, a gradual rise in wind speed can be observed as the region transitions through the latter half of the year. June through November showcases a steady increase, with July and November nudging the wind speeds to 2.3 m/s (5 mph) before December’s invigorating gusts take hold. As the year closes, these refreshing winds not only invigorate the atmosphere but also invite residents and visitors alike to enjoy the stunning coastal vistas with an added touch of exhilaration.

Average December Wind Speed in Trat

The chart displays monthly wind speed patterns in Trat, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.31.71.51.41.52.22.32.01.61.82.22.7 m/s
Data source: Trat December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Trat Compares to Other Months

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

December and January in Trat showcase relatively similar temperatures, with December registering a minimum of 17°C (64°F) and an average of 26°C (80°F), while January maintains a slightly higher average temperature of 27°C (80°F). Both months experience maximum temperatures around 34°C (94°F for December and 93°F for January), making them warm overall. However, January tends to have a bit more precipitation, with 46 mm (1.8 in) over 8 days, compared to December's 43 mm (1.7 in) over 7 days. Humidity also varies slightly, as December has a higher humidity level of 70%, while January sees a decrease to 59%. For more detailed insights about January weather in Trat, check out Trat weather in January.

In December, temperatures range from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), with an average of 26°C (80°F). The month experiences around 43 mm (1.7 in) of precipitation spread over 7 days, accompanied by relatively high humidity at 70%. In contrast, February sees slightly warmer nights with minimum temperatures at 19°C (67°F) and a marginally higher average of 27°C (81°F), although the maximum temperature dips to 33°C (92°F). Precipitation in February reduces to 36 mm (1.4 in) over the same number of days, and humidity decreases significantly to 58%. For a deeper insight into the weather during this month, check out Trat weather in February.

In comparing the weather between December and March, December features warmer temperatures, with an average of 26°C (80°F) and maximums reaching 34°C (94°F), while March sees slightly cooler averages at 28°C (82°F) and peaks of 33°C (92°F). However, March experiences significantly more precipitation, averaging 114 mm (4.5 in) over 21 days, compared to December's 43 mm (1.7 in) across 7 days. Additionally, the humidity in December is higher at 70%, whereas March enjoys a more comfortable 61%. For more detailed information on March weather, you can view Trat weather in March.

December and April present contrasting weather conditions. In December, temperatures range from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), with an average of 26°C (80°F). The month sees relatively low precipitation of 43 mm (1.7 in) over about seven days, with a consistent humidity of 70%. In contrast, April experiences warmer temperatures, with a minimum of 21°C (70°F) and an average maximum of 33°C (92°F), alongside higher precipitation levels of 171 mm (6.7 in) spread over 26 days. Despite the humidity remaining constant at 70%, the overall climate in April is much wetter, making it essential to be prepared for rain. For more detailed information, check out Trat weather in April.

December and May present contrasting weather conditions. In December, temperatures range from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), with an average of 26°C (80°F). The month sees relatively low precipitation, averaging 43 mm (1.7 in) over about 7 rainy days and a humidity level of 70%. In contrast, May experiences warmer temperatures, with a minimum of 23°C (73°F) and a maximum of 33°C (92°F), and an average of 28°C (83°F). However, it is also much wetter, with total precipitation reaching 326 mm (12.9 in) spread across 30 days, alongside a higher humidity of 80%. For more on the weather specifics in May, check out Trat weather in May.

December and June present distinctly different weather patterns. In December, temperatures range from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), with an average of 26°C (80°F), along with relatively low precipitation of 43 mm (1.7 in) over about 7 days. The humidity in December is moderate at 70%, making it a comfortable time of year. In contrast, June experiences warmer temperatures with minimal varying range, featuring a minimum of 24°C (76°F) and a maximum of 33°C (91°F), and an average temperature of 28°C (82°F). However, June is significantly wetter, with 464 mm (18.3 in) of rainfall spread over 29 days and higher humidity at 85%. These differences highlight the more temperate and dry conditions of December compared to the humid and rainy climate of June. For more detailed information, you can check Trat weather in June.

December and July exhibit striking differences in weather conditions. In December, temperatures range from a mild 17°C (64°F) at night to a warm 34°C (94°F) during the day, with an average of 26°C (80°F). This month experiences relatively low precipitation, totaling 43 mm (1.7 in) over about 7 days, and humidity levels are moderate at 70%. In contrast, July is considerably warmer at night with a minimum temperature of 24°C (75°F) and maintains an average of 27°C (82°F). However, it is also much wetter, with rainfall accumulating to 556 mm (21.9 in) over 30 days, leading to a high humidity level of 86%. For more details on July's climate, you can check Trat weather in July.

December weather in Trat is characterized by warmer temperatures, ranging from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), with an average of 26°C (80°F). In contrast, August experiences milder temperatures, with a minimum of 24°C (75°F) and a maximum of 32°C (90°F), averaging at 27°C (82°F). However, August is significantly wetter, receiving 585 mm (23.0 in) of rainfall over 30 days, compared to December’s 43 mm (1.7 in) over just 7 days. Additionally, humidity levels are higher in August at 88%, compared to 70% in December. For more detailed information, you can check Trat weather in August.

In comparing the weather between December and September, December tends to be warmer and drier. The average temperatures in December range from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), with overall lower humidity at 70%. In contrast, September experiences milder temperatures, with a minimum of 24°C (75°F) and a maximum of 33°C (92°F), but it is significantly wetter, receiving 481 mm (18.9 in) of rain over 29 days and humidity levels reaching 87%. This dramatic difference in precipitation highlights September as a much rainier month, while December offers a more comfortable and less humid climate. For more specific details, visit Trat weather in September.

December's weather is characterized by warmer conditions, with average temperatures ranging from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), compared to October's milder range of 22°C (72°F) to 33°C (92°F). Precipitation in December is significantly lower at 43 mm (1.7 in) over just 7 days, whereas October experiences heavy rainfall with 333 mm (13.1 in) over 25 days, resulting in much higher humidity levels of 83% compared to December's 70%. This stark difference highlights the transition from the wet season in October to the drier and warmer conditions typical of December. For more details on the October climate, check Trat weather in October.

In comparing the weather of December and November, December tends to be slightly cooler, with average temperatures ranging from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), while November maintains a higher minimum temperature of 23°C (73°F) and a similar maximum. Precipitation levels also differ significantly; December experiences only 43 mm (1.7 in) of rain over 7 days, whereas November sees a much wetter month with 93 mm (3.7 in) of rain spread across 13 days. Furthermore, humidity is higher in November at 78%, compared to December's 70%. For more detailed insights, you can check Trat weather in November.

Compare Trat's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Trat

December in Trat offers a delightful reprieve from the sweltering heat of previous months, with pleasantly warm days averaging around 26°C, making it one of the more comfortable times to visit. The maximum temperatures can reach up to 34°C, but the overall climate is tempered by a humidity level of 70% and occasional rainfall, totaling about 43 mm across roughly 7 days. This month contrasts with the more intense heat and higher rainfall witnessed in other months, creating a perfect backdrop for exploring the lush scenery and vibrant culture of Trat. For more insights on the weather patterns throughout the year, check out Trat Climate.