December Weather in Myeik, Myanmar

Last updated: August 31, 2025

December in Myeik, Myanmar offers a delightful tropical experience, characterized by warm temperatures and moderate humidity. The maximum daily temperature can soar to 35°C (96°F), while the average hovers around a comfortable 27°C (81°F). With minimum temperatures dropping to 18°C (64°F), the evenings provide a pleasant reprieve from the heat. This month witnesses light rainfall, totaling 35 mm (1.4 in) over approximately 5 days, adding a touch of freshness to the air. With humidity levels sitting at 66%, December is an inviting time for visitors looking to explore Myeik's stunning landscapes and vibrant culture.

December Temperature in Myeik

In December, Myeik, Myanmar, welcomes a refreshing change in temperatures as the year draws to a close. The minimum temperature dips to 18°C (64°F), offering a cool reprieve, while the average hovers around 27°C (81°F), creating pleasant conditions for exploration. As the days progress, temperatures can reach a maximum of 35°C (96°F), emphasizing the region's tropical climate. Compared to the hotter months preceding it, December's weather is notably milder, making it an ideal time for travelers to enjoy outdoor activities and immerse themselves in the vibrant local culture without the sweltering heat. The transition from the warmer autumn months sets the stage for a delightful winter experience in this coastal gem.

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

The chart illustrates December temperature patterns in Myeik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Myeik, 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).
JanFebMarAprMayJunJulAugSepOctNovDec828384848382818081818281
Data source: Temperature data for Myeik 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 Myeik

In December, Myeik, Myanmar, experiences a notable drop in precipitation, with just 35 mm (1.4 in) of rain over a mere 5 days. This marks a sharp contrast to the region's monsoon months, where rainfall peaks dramatically, particularly in August with 705 mm (27.8 in). As the year winds down, the transition from the heavy rains of previous months is evident, creating a drier atmosphere as the festive season approaches. The significantly reduced precipitation not only stabilizes the climate but also sets the stage for clearer skies, making December a favorable time for outdoor activities and exploration of this vibrant coastal region.

December Precipitation Trends in Myeik

The chart displays monthly precipitation patterns in Myeik, 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 Myeik, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec69397618039857565570564444012135
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Myeik

In December, Myeik, Myanmar experiences a noticeable drop in humidity, averaging 66%, which marks a significant decline from the summer months. After reaching a peak in the mid-year with humidity levels soaring to 90% in August, the gradual decrease begins in September, leading to more comfortable conditions by the year's end. This trend highlights a transition from the oppressive moisture characteristic of the rainy season to more pleasant weather, allowing residents and visitors to enjoy outdoor activities without the intensity of high humidity. The overall pattern indicates a direct correlation between the calendar months and humidity, with the final month of the year offering a refreshing respite from the tropical climate's peak dampness.

December Average Humidity in Myeik

This chart illustrates the average monthly humidity levels in Myeik, 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 Myeik is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%59%62%69%79%87%89%90%87%83%77%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Myeik

In December, Myeik, Myanmar experiences a noticeable shift in its UV Index, which drops to 9, categorizing it as very high and extending the burn time to 15 minutes. This change marks a decline from the extreme levels observed in the previous months, where the UV Index consistently hovered between 11 and 15. However, even with this milder reading, caution is still essential during outdoor activities. As the year wraps up, the trends reveal an environment that demands respect for sun safety throughout the year. For more detailed information, check out Myeik UV Index.

Maximum UV Index Levels in Myeik for December

The chart shows the monthly maximum UV Index (UVI) for Myeik 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 Myeik typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131414151414141413119
Data source: Myeik 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 Myeik

In December, Myeik, Myanmar, basks in a splendid 323 hours of sunshine, making it one of the sunniest months of the year. This vibrant display of sunlight is part of a larger trend, as the region experiences a gradual increase in sunshine hours from the cooler months of July and August, which each see fewer than 230 hours. The year rounds out with a notable recovery in November and a continued brightness into December, reflecting a consistent seasonal pattern where the winter months gift residents and visitors alike with ample daylight. As the calendar year closes, this sunny finale marks a compelling contrast to the monsoon season, inviting exploration and adventure under the warm sun.

Monthly Sunshine Duration in Myeik: December Highlighted

The December sunshine duration represents the total number of hours Myeik 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.
JanFebMarAprMayJunJulAugSepOctNovDec255h304h339h323h290h239h221h202h222h265h299h323h
Data source: Myeik December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Myeik During December

In December, Myeik, Myanmar, offers a promising likelihood of sunny weather with a 63% chance of sun, making it one of the brighter months of the year. This marks a notable increase compared to the earlier rainy months from June to November, where the chances of sunlight drop significantly, with July and August experiencing the least sun at just 7% and 4%, respectively. As the dry season approaches, the transition from April's dismal 14% allows for a welcoming return to brighter days, culminating in December's favorable forecast. Travelers seeking sunshine will find December to be an excellent time to enjoy the region's natural beauty without the overcast skies that dominate the preceding months.

Percentage of Sunny Days in December in Myeik

The chart illustrates the percentage of sunny days in Myeik 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 Myeik experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%69%49%14%23%9%7%4%6%10%19%63%
Data source: Myeik December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Myeik in December

In Myeik, Myanmar, December brings a return to 11 hours of daylight, echoing the daylight duration seen at both the beginning and end of the year. This pattern reveals a stable cycle in which daylight remains consistent for several months, peaking to 12 hours from March through October. The gradual shift to shorter days in late November continues into December, creating a harmonious rhythm that signifies the transition into the cooler months. As the year winds down, the recurrence of 11 hours of daylight at both ends provides a familiar tranquility, inviting residents and visitors alike to bask in the serene atmosphere of Myeik.

Average Daylight Hours in Myeik for December

The chart illustrates the variation in daylight duration in Myeik throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 28m11h 43m12h 3m12h 23m12h 41m12h 49m12h 45m12h 30m12h 10m11h 49m11h 32m11h 23m
Data source: Myeik daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Myeik

In December within Myeik, Myanmar, the average wind speed registers at a gentle 2.0 m/s (4 mph), marking a slight uptick from the more tranquil months of November and October. This increase can be viewed as a prelude to the year's end, as the winds gain just enough strength to rustle the palm leaves and invigorate the coastal air. Interestingly, the trend for wind speed shows a gradual rise during the latter half of the year, peaking in July before tapering off again. By December, conditions offer a delightful balance, neither too calm nor too blustery, making it an ideal time for both leisurely strolls along the waterfront and the vibrant celebrations that dot the local calendar.

Average December Wind Speed in Myeik

The chart displays monthly wind speed patterns in Myeik, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.81.81.41.31.62.12.62.22.01.71.42.0 m/s
Data source: Myeik December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Myeik Compares to Other Months

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

December and January in Myeik showcase a subtle shift in weather patterns. Both months have a minimum temperature of around 18°C (64°F), but January boasts a slightly higher average temperature of 28°C (82°F) compared to December’s 27°C (81°F). The maximum temperatures also edge upwards in January, reaching 36°C (96°F) versus December's peak of 35°C (96°F). In terms of precipitation, January experiences more rainfall, accumulating 69 mm (2.7 in) over 7 days, while December sees only 35 mm (1.4 in) across 5 days. Interestingly, January has lower humidity levels at 58%, making it feel a bit less muggy than December which has a humidity of 66%. For more detailed information, you can check out Myeik weather in January.

In December, the weather is characterized by a warm climate with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 35°C (96°F) and an average of 27°C (81°F). The month sees about 35 mm (1.4 in) of precipitation over five days, coupled with a humidity level of 66%. In contrast, February experiences slightly warmer conditions, with minimum temperatures of 20°C (69°F) and maximums reaching 37°C (98°F), averaging 28°C (83°F). Precipitation increases marginally to 38 mm (1.5 in) over six days, and the humidity drops to 59%. For more detailed information, you can refer to Myeik weather in February.

In December, the weather tends to be warm with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 35°C (96°F), averaging around 27°C (81°F). There is relatively low precipitation, with about 35 mm (1.4 in) falling over approximately 5 days, and humidity levels are reasonably high at 66%.

In contrast, March sees slightly higher temperatures, with a minimum of 22°C (71°F) and a higher maximum of 37°C (99°F), resulting in an average temperature of 29°C (84°F). However, March brings increased rainfall, averaging 76 mm (3.0 in) over about 12 days, while the humidity decreases slightly to 62%. For more details on March weather in Myeik, visit Myeik weather in March.

In December, the weather is relatively mild with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 35°C (96°F), averaging around 27°C (81°F). The month sees about 35 mm (1.4 in) of precipitation over 5 days, accompanied by a humidity level of 66%. In contrast, April experiences significantly warmer temperatures, with a minimum of 22°C (72°F) and a peak of 39°C (102°F), averaging 29°C (84°F). This month is also much wetter, receiving 180 mm (7.1 in) of rain across 21 days, and a slight increase in humidity to 69%. For more detailed information, you can check Myeik weather in April.

In comparing December and May weather, notable differences emerge. December boasts milder temperatures, with a minimum of 18°C (64°F) and an average of 27°C (81°F), while May experiences warmer conditions, with a minimum of 24°C (76°F) and an average of 28°C (83°F). Additionally, May is characterized by significantly higher precipitation; it receives 398 mm (15.7 in) over 29 days, compared to December's 35 mm (1.4 in) over just 5 days. The humidity also climbs in May, reaching 79%, in contrast to December's 66%. For further details, check out Myeik weather in May.

In December, the weather is typically warm and relatively dry, with temperatures ranging from a pleasant 18°C (64°F) at night to a high of 35°C (96°F) during the day. With an average temperature of 27°C (81°F) and only 35 mm (1.4 in) of precipitation over about five days, December enjoys a lower humidity level of 66%. In contrast, June experiences significantly higher humidity at 87%, with temperatures starting at a minimum of 24°C (75°F) and peaking at 34°C (94°F). Rainfall is much more abundant in June, totaling 575 mm (22.6 in) across 29 days, resulting in a much wetter and more humid environment. For a closer look at June's weather specifics, visit Myeik weather in June.

In December, the weather is generally warm and dry, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 35°C (96°F) and an average around 27°C (81°F). The month sees low precipitation, accumulating only 35 mm (1.4 in) over about 5 days, contributing to a humidity level of 66%. In contrast, July experiences much higher humidity at 89% and significantly increased rainfall, with a staggering 655 mm (25.8 in) spread over nearly the entire month, making it rainy almost every day. Both months have a similar average temperature of 27°C (81°F), but the stark difference lies in the precipitation and humidity levels. For more details about this season, check out Myeik weather in July.

December and August present notably different weather patterns. In December, temperatures range from a mild 18°C (64°F) at night to a maximum of 35°C (96°F) during the day, with average temperatures sitting comfortably at 27°C (81°F). The month experiences relatively low precipitation of 35 mm (1.4 in) over about 5 days, and humidity levels are moderate at 66%. In contrast, August is significantly wetter, with a staggering 705 mm (27.8 in) of rainfall over 30 days and high humidity at 90%. The temperature range in August is warmer at a minimum of 24°C (75°F) and a maximum of 33°C (92°F), with the average remaining consistent at 27°C (81°F). This makes December the drier and less humid month, while August is characterized by persistent rain and higher moisture levels. For more detailed information, you can check Myeik weather in August.

When comparing the weather in December and September, it's clear that September tends to be much wetter and more humid. In December, temperatures range from a pleasant 18°C (64°F) at night to a warm 35°C (96°F) during the day, with an average humidity of 66% and only 35 mm (1.4 in) of precipitation over about 5 days. Conversely, September experiences slightly higher temperatures, with a minimum of 23°C (74°F) and a maximum of 34°C (94°F), but it is marked by significantly heavier rainfall totaling 644 mm (25.4 in) spread across 29 days. The humidity is also higher in September at 87%, making the weather feel much more oppressive. For more details on September weather, you can visit Myeik weather in September.

In comparing the weather patterns of December and October, December generally offers milder temperatures, with a minimum of 18°C and a maximum of 35°C, compared to October's warmer minimum of 23°C and a maximum of 34°C. Throughout December, the average temperature hovers around 27°C, similar to October's average of 27°C but with much lower humidity at 66% compared to October's higher 83%. The rainfall in December is significantly less, with only 35 mm over 5 days, while October experiences substantial precipitation of 440 mm across 29 days, making it considerably wetter. For more details on October weather, you can visit Myeik weather in October.

In comparing the weather between November and December, December boasts a slightly lower average temperature of 27°C (81°F) compared to November's 28°C (82°F). Notably, December experiences a more comfortable minimum temperature of 18°C (64°F) versus November’s warmer 21°C (71°F). While both months share a maximum temperature of 35°C (95°F), December is characterized by significantly less precipitation, totaling only 35 mm (1.4 in) over 5 days, in contrast to November's 121 mm (4.7 in) over 14 days. Additionally, December's humidity levels of 66% offer a drier experience compared to the more humid conditions in November, which has a humidity of 77%. For a more detailed glance at the November climate, you can refer to Myeik weather in November.

Compare Myeik's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Myeik

As December rolls into Myeik, the weather offers a delightful contrast to the hotter months of the year. Temperatures settle into a more comfortable average, hovering around 27°C, which still retains warmth yet invites outdoor exploration. With a modest amount of precipitation, likely experienced on just a handful of days, the humidity tends to mellow, creating a more pleasant atmosphere. This makes December an ideal time for visitors and locals alike to enjoy the region's natural beauty. For more insights into Myeik's weather patterns throughout the year, check out Myeik Climate.