Last updated: August 27, 2025
December in Erawan, Thailand brings a delightful blend of mild temperatures and moderate humidity, making it an appealing time to visit. The mercury peaks at a warm 33°C (92°F), while the average hovers around a comfortable 22°C (73°F). With minimum temperatures dropping to a cool 8°C (46°F), layering is advisable for those venturing out in the evenings. Rainfall is minimal, totaling only 8 mm (0.3 in) over the month, occurring on just 2 days, ensuring plenty of sunshine for outdoor activities. The 57% humidity adds a tropical touch, enhancing the natural beauty of this serene destination.
As December arrives in Erawan, Thailand, the temperatures take a refreshing dip, making it one of the cooler months of the year. With minimums dropping to a brisk 8°C (46°F), visitors can expect a pleasantly mild climate. The average temperature hovers around 22°C (73°F), offering a comfortable atmosphere for exploration and outdoor activities. By daytime, highs reach up to 33°C (92°F), creating a delightful contrast to the cooler nights. This shift from the warmth of previous months makes December an ideal time for travelers seeking to enjoy the lush landscapes and vibrant culture of Erawan without the intense heat typical of earlier months. The transition from the mild November, where minimums are slightly higher, to the more pronounced chill in December sets the stage for a uniquely enjoyable experience in this beautiful Thai locale.
In December, Erawan experiences a significant reduction in precipitation, with just 8 mm (0.3 in) of rainfall over 2 days. This marks a sharp decline compared to the wetter months preceding it, particularly July and August, which see substantial totals of 207 mm (8.1 in) and 243 mm (9.6 in), respectively. The trend illustrates a transition from the peak rainy season in the summertime to the drier conditions of late year. While December brings cooler, more comfortable weather, the minimal rainfall serves as a gentle reminder of the shift towards the dry season, allowing residents and visitors to enjoy clearer skies and outdoor activities.
In Erawan, Thailand, December brings a noticeable dip in humidity compared to the damp peak of the rainy season. With levels sitting at 57%, the month marks a transition as the atmosphere gradually begins to dry out after the intense humidity of the summer months, which often exceed 80%. This drop is a reflection of the changing seasons; humidity starts relatively high in December but is significantly lower than the oppressive conditions experienced from June through August. As the year closes, the air becomes more comfortable, making it an inviting time to explore the natural beauty and rich culture that Erawan has to offer. This trend of fluctuating humidity highlights the region's tropical climate, where December could be the perfect month for outdoor adventures.
In December, Erawan, Thailand experiences a UV Index of 9, placing it in the very high exposure category, which allows for a burn time of 15 minutes. This marks a slight decrease from the extreme levels of the preceding months, where indices climbed as high as 14 from April through September, demanding extra caution. Notably, as the year winds down, the trend shifts slightly towards safer sun exposure, although vigilance is still vital during outdoor activities. Despite the drop in December's UV Index, it's crucial to stay informed about UV levels throughout the year to protect your skin effectively. For detailed insights on the UV Index in Erawan, click here: Erawan UV Index.
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December in Erawan, Thailand, casts a radiant glow as the sun graces the region with 314 hours of brilliant sunshine, maintaining a delightful trend seen throughout the year. This month aligns closely with the previous April's sunshine, showcasing the region's warm charm as the year comes to a close. As days shorten in many parts of the world, Erawan stands out with its remarkable sunshine, reflecting a slight rebound from November’s 304 hours. The consistent hours of sunlight from late November through December indicate a comforting reliability, making Erawan an inviting destination to bask in the warmth of winter sunshine while enjoying the vibrant natural surroundings. With sunshine peaking through the seasonal shifts, it’s an ideal moment to revel in the beauty and tranquility that Erawan has to offer.
In December, Erawan, Thailand, enjoys a promising return to sunny skies, boasting a sunshine likelihood of 81%. This delightfully contrasts the earlier months of the wet season, particularly between April to October, where sun exposure drastically dips to as low as 14%. Notably, the trend shifts from November's 59% chance of sun, suggesting that December heralds a welcome transition towards more favorable weather. As the year winds down, outdoor enthusiasts can anticipate many bright days, perfect for exploring the vibrant landscapes and natural wonders that Erawan has to offer.
In Erawan, Thailand, December brings a return to shorter daylight hours, mirroring the patterns observed in January and February, with the sun gracing the skies for 11 hours each day. As the year unfolds, daylight gradually increases from a modest 11 hours in the early months to a peak of 13 hours during the height of summer in June and July. This seasonal shift highlights a steady rhythm, where the hours of daylight then gently retreat, tapering back down to 12 hours in August and September, before settling again at the 11-hour mark in the final months of the year. This cyclical dance of daylight encapsulates the tranquil nature of Erawan, making December an ideal time to enjoy the serene beauty of its landscape, even as the nights grow longer.
As the year draws to a close in Erawan, Thailand, December brings a gentle invigorating breeze, with average wind speeds reaching 1.8 m/s (4 mph). This slight uptick mirrors the mild and consistent gusts experienced in the preceding months, particularly November, which registers the same inviting speed. Throughout the year, wind speeds generally hover around 1.5 to 1.8 m/s, with the warmer months of April and May experiencing a minor dip, hinting at the stillness of the tropical air. However, the return to higher speeds by December signals a refreshing change, inviting residents and travelers alike to embrace the serene winds as they bask in the cooler, festive atmosphere of the season.
Weather in Erawan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Erawan, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit similar warm weather patterns, with January experiencing slightly higher temperatures on average. In December, the minimum temperature is 8°C (46°F), while January's minimum rises to 10°C (51°F). The average temperature in December is 22°C (73°F), compared to 23°C (74°F) in January, and January also sees a higher maximum temperature of 35°C (95°F) compared to December's 33°C (92°F). Precipitation is minimal in both months, with December receiving 8 mm (0.3 in) over 2 days and January recording just 4 mm (0.2 in) over 1 day. Humidity levels remain relatively consistent, at 57% in December and decreasing slightly to 52% in January. For more detailed information, you can refer to the Erawan weather in January.
In December, the weather features a wide temperature range, with minimums around 8°C (46°F) and maximums reaching up to 33°C (92°F), resulting in a pleasant average temperature of 22°C (73°F). With only 8 mm (0.3 in) of precipitation over 2 days, the month is relatively dry, and humidity levels hover around 57%. In contrast, February brings warmer temperatures, with minimums rising to 13°C (55°F) and maximums soaring to 37°C (100°F), which leads to a slightly higher average of 24°C (76°F). Precipitation is slightly increased to 10 mm (0.4 in), but it falls over just 1 day, and humidity drops to 49%. For more details on the delightful weather in February, you can check out Erawan weather in February.
In December, the weather is generally mild, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (92°F), and an average of 22°C (73°F). The month experiences low precipitation, with only 8 mm (0.3 in) over 2 days and a humidity level of 57%. In contrast, March presents a much warmer climate, featuring minimum temperatures of 17°C (63°F) and soaring maximums of 39°C (103°F), with an average temperature of 28°C (82°F). This month sees considerably higher precipitation at 28 mm (1.1 in) over 7 days, accompanied by a reduced humidity level of 39%. For a deeper look into the weather patterns during March, you can check out Erawan weather in March.
December and April showcase distinct weather patterns. In December, temperatures range from a mild minimum of 8°C (46°F) to a warm maximum of 33°C (92°F), with an average of 22°C (73°F). The month experiences low precipitation, averaging just 8 mm (0.3 in) over about 2 days, and maintains a relatively high humidity level of 57%. In contrast, April is significantly warmer, with minimum temperatures starting at 16°C (61°F) and peaking at an extreme maximum of 41°C (106°F); the average sits at 29°C (84°F). The month also sees increased rainfall, totaling 73 mm (2.9 in) over approximately 11 days, and a lower humidity level of 40%. For more detailed information on the April weather, you can visit Erawan weather in April.
December and May exhibit stark contrasts in weather conditions. In December, temperatures range from a pleasant minimum of 8°C (46°F) to a warm maximum of 33°C (92°F), with relatively low precipitation of just 8 mm (0.3 in) over 2 days and a humidity level of 57%. In contrast, May experiences significantly higher temperatures, with a minimum of 22°C (72°F) and maximum reaching up to 40°C (104°F). It also sees a substantial increase in rainfall, accumulating 166 mm (6.6 in) over 19 days, accompanied by a higher humidity of 69%. This makes May a season of heat and wetness compared to the drier and milder December. For more details, refer to Erawan weather in May.
In December, the weather tends to be milder, with temperatures ranging from a minimum of 8°C (46°F) to a pleasant average of 22°C (73°F), peaking at a maximum of 33°C (92°F). Precipitation is relatively low, with only 8 mm (0.3 in) falling over just 2 days, and humidity averages around 57%. In contrast, June experiences much warmer temperatures, with a minimum of 23°C (74°F) and the daily average reaching 29°C (84°F), soaring to a maximum of 38°C (101°F). However, June is characterized by significantly higher rainfall, totaling 165 mm (6.5 in) spread over 19 days and accompanied by increased humidity at 81%. For a closer look at June weather specifics, you can visit Erawan weather in June.
In December, the weather is relatively mild, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (92°F) and an average of 22°C (73°F). Precipitation is minimal, with only 8 mm (0.3 in) expected over two days, and the humidity sits at a comfortable 57%. In contrast, July brings much warmer temperatures, with a minimum of 23°C (74°F) and soaring highs reaching up to 38°C (102°F), averaging around 29°C (84°F). Rainfall is significantly higher in July, totaling 207 mm (8.1 in) over approximately 21 days, and the humidity increases to 83%. For more detailed information on this month's climate, check out Erawan weather in July.
Comparing the weather in December and August reveals significant differences in temperature and precipitation patterns. In December, temperatures range from a minimum of 8°C (46°F) to a maximum of 33°C (92°F), with a relatively low average of 22°C (73°F) and only 8 mm (0.3 in) of rainfall over just two days. The humidity is moderate at 57%. In contrast, August is much warmer, with temperatures varying from a minimum of 23°C (74°F) to a scorching maximum of 37°C (98°F). This month is characterized by heavy rainfall, receiving 243 mm (9.6 in) over 22 days, contributing to a high humidity level of 87%. For more details on August weather, you can check Erawan weather in August.
When comparing the weather in December and September, notable differences emerge. December brings milder temperatures, with a minimum of 8°C (46°F) and an average of 22°C (73°F), while September remains consistently warmer, with a minimum of 22°C (72°F) and an average of 28°C (82°F). Precipitation levels also vary significantly; December registers only 8 mm (0.3 in) of rain over just 2 days, whereas September experiences substantial rainfall, totaling 208 mm (8.2 in) across 22 days, leading to much higher humidity of 86%. For a closer look at September weather specifics, you can check Erawan weather in September.
In comparing the weather conditions of December and October, a notable difference in temperature and precipitation emerges. December experiences milder temperatures, with a minimum of 8°C (46°F) and a maximum of 33°C (92°F), while October sees warmer temperatures, ranging from a minimum of 18°C (65°F) to a maximum of 35°C (95°F). Additionally, October is significantly wetter, receiving 139 mm (5.5 in) of rainfall over 17 days, compared to December's lighter precipitation of only 8 mm (0.3 in) across just 2 days. Humidity levels are also higher in October at 74%, while December maintains a more comfortable 57%. For more detailed weather information, you can refer to Erawan weather in October.
In comparing the weather patterns of December and November, December typically exhibits slightly cooler temperatures, with an average of 22°C (73°F) compared to November's average of 25°C (78°F). The minimum temperatures in December are also lower at 8°C (46°F), while November experiences a milder minimum of 15°C (59°F). Precipitation is less frequent in December, with only 8 mm (0.3 in) over 2 days, compared to November's 14 mm (0.5 in) over 3 days. Additionally, December has lower humidity at 57%, while November's humidity stands at 63%. For more detailed information, you can check Erawan weather in November.
In December, Erawan experiences a delightful shift in weather as temperatures become more moderate, providing a refreshing contrast to the often sweltering heat of the preceding months. With an average temperature around a comfortable 22°C (73°F), this month sees a pleasant balance of warm days and cooler evenings, making it an ideal time for outdoor activities. The low precipitation, with only a couple of rainy days and minimal accumulation, allows for clearer skies and stunning views, while the humidity remains manageable. This winning combination of pleasant temperatures and low rainfall sets December apart from the more humid and rainy seasons, beckoning visitors to enjoy the serene beauty of Erawan. For more details on the weather patterns throughout the year, check out the full Erawan Climate guide.