January Weather in Don Mueang, Thailand

Last updated: August 27, 2025

In January, Don Mueang, Thailand experiences a warm and inviting climate, characterized by maximum temperatures reaching 35°C (96°F), with a pleasant average of 27°C (80°F). Nighttime brings cooler respite, dipping to a minimum of 16°C (61°F). While humidity levels hover around 59%, the month sees a modest 20 mm (0.8 in) of precipitation, distributed over just three days. This combination of warmth and minimal rainfall creates an ideal setting for outdoor activities and exploration, making January a delightful time to visit this vibrant region.

January Temperature in Don Mueang

In Don Mueang, Thailand, January offers a delightful start to the year with temperatures ranging from a cool 16°C (61°F) at night to a warm 35°C (96°F) during the day, averaging around 27°C (80°F). As the month progresses into February and beyond, temperatures begin to rise steadily; February sees a slight increase in minimums and maximums, reaching 36°C (97°F). By March, the heat intensifies, with daytime highs inching towards the 38°C (101°F) mark. This upward trend continues into April and May, where peak temperatures soar to 39°C (103°F) and 40°C (105°F) respectively. The summer months of June through August present warmer nights and consistent averages around 29-30°C (85-86°F), with maximums fluctuating between 37°C (99°F) and 38°C (101°F). As the year transitions into the cooler months of October and November, temperatures gradually dip, providing a refreshing respite before the cycle begins anew in the cooler December air.

January Weather in Don Mueang: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Don Mueang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Don Mueang, January 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).
JanFebMarAprMayJunJulAugSepOctNovDec808286868686858484838280
Data source: Temperature data for Don Mueang 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.

January Precipitation in Don Mueang

In January, Don Mueang, Thailand sees relatively low precipitation, with only 20 mm (0.8 in) of rain falling over just 3 days, marking it as one of the driest months of the year. This trend of lower rainfall continues into February, where the total drops further to 12 mm (0.5 in) across 2 days, suggesting a consistent dry start to the year. However, as the months progress, precipitation begins to rise dramatically, particularly from March onwards, where amounts surge to 49 mm (1.9 in) over 6 days. The rainy season peaks in mid-year, with July and August seeing substantial rainfall of 182 mm (7.2 in) and 190 mm (7.5 in), respectively. This evolving pattern indicates that while January is typically dry, the subsequent months transition into a much wetter climate, laying the groundwork for the region’s lush landscapes later in the year.

January Precipitation Trends in Don Mueang

The chart displays monthly precipitation patterns in Don Mueang, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Don Mueang, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2012491071601421821902642395821
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Don Mueang

In January, Don Mueang, Thailand, experiences a comfortable humidity level of 59%, setting the stage for dry and pleasant days as the year begins. This moderate humidity gradually increases over the months, with February maintaining a similar vibe at 58%, before rising to 61% in March. As spring approaches, a notable shift occurs in April, where humidity climbs to 70%, marking the start of a more humid season. The trend continues steeply upward, peaking in the typically sweltering months of July and August, where humidity levels soar to 86% and 88%, respectively. The year then begins to cool slightly, with humidity decreasing to 70% by December, creating a cycle that showcases the region's distinct seasonal humidity patterns, from comfortable beginnings to muggy midsummer.

January Average Humidity in Don Mueang

This chart illustrates the average monthly humidity levels in Don Mueang, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Don Mueang 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Don Mueang

In January, Don Mueang, Thailand experiences a very high UV Index of 9, with a burn time of just 15 minutes. This marks the beginning of a notable trend as the UV Index escalates to extreme levels in the following months. From February through September, values consistently soar to 11 or higher, reaching a peak of 13 in several months. Consequently, the burn time decreases significantly to 10 minutes, urging locals and visitors alike to take sun safety seriously during this intense period. As the year winds down, the UV Index dips back to 9 in November and 8 in December, offering a brief respite before the cycle begins anew. For up-to-date information and tips on managing sun exposure, check out Don Mueang UV Index.

Maximum UV Index Levels in Don Mueang for January

The chart shows the monthly maximum UV Index (UVI) for Don Mueang in January, 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 January, the maximum UV index in Don Mueang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911121313121313131198
Data source: Don Mueang January 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.

January Sunshine in Don Mueang

In the vibrant heart of Don Mueang, Thailand, January shines with 251 hours of daylight, setting the stage for a delightful start to the year. As the months progress, sunshine becomes even more abundant, peaking in March with 334 hours. This gradual increase reflects the country's transition to warmer days, with April and May still basking in generous sunlight, boasting 319 and 317 hours, respectively. However, as the rainy season approaches, there’s a gentle decline in sunshine, with July seeing 286 hours. By September, the days are noticeably shorter, totaling 263 hours, yet the allure of Don Mueang’s tropical charm persists. Whether basking in the warm glow of February's 297 hours or savoring the mild weather of November and December, each month offers a unique taste of Thailand's sunny embrace, making it an ideal destination for sunshine lovers year-round.

Monthly Sunshine Duration in Don Mueang: January Highlighted

The January sunshine duration represents the total number of hours Don Mueang experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec251h297h334h319h317h293h286h270h263h283h294h315h
Data source: Don Mueang January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Don Mueang During January

In Don Mueang, Thailand, January boasts a 57% chance of sunny weather, making it one of the more favorable months for sunshine in the year. This likelihood is notably higher than the following months, with February pushing to 76%, yet drops significantly by April, where only 18% of days are likely to see sun. As the year progresses into the sweltering summer months, the chances of sunny weather decline sharply, reaching a low of just 10% in both July and August. However, the year wraps up on a brighter note, with December returning to a robust 64% sunshine forecast. Overall, January marks a sweet spot in the annual weather cycle, offering a pleasant blend of warmth and sunshine before the heavy rains of summer set in.

Percentage of Sunny Days in January in Don Mueang

The chart illustrates the percentage of sunny days in Don Mueang throughout the year, with January 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 Don Mueang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%76%55%18%33%17%10%9%10%14%31%64%
Data source: Don Mueang January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Don Mueang in January

In Don Mueang, Thailand, January ushers in a consistent 11 hours of daylight, a duration mirrored in both February and the following months. As spring approaches in March, daylight gently extends to 12 hours, a trend that continues through the summer and early autumn, creating a vibrant backdrop for outdoor activities. This balanced daylight persists from March all the way to September, before a gradual decline begins. As October settles in, daylight once again minimizes to 11 hours, a reminder of the cyclical nature of the seasons. This rhythmic pattern of daylight reflects the region's tropical climate, offering residents and visitors ample opportunities to embrace the beautiful Thai landscape under the sun's warm embrace.

Average Daylight Hours in Don Mueang for January

The chart illustrates the variation in daylight duration in Don Mueang throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 23m11h 40m12h 2m12h 26m12h 45m12h 55m12h 50m12h 33m12h 11m11h 48m11h 28m11h 18m
Data source: Don Mueang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Don Mueang

In January, Don Mueang experiences a gentle breeze with an average wind speed of 2.0 m/s (4 mph), setting a tranquil tone for the start of the year. As we transition into February, this subtle wind picks up slightly to 2.1 m/s (5 mph), hinting at the gradual increase in atmospheric vitality. March amplifies this trend, reaching 2.6 m/s (6 mph), making it the windiest month so far. However, the wind settles down again by April, dropping to 1.7 m/s (4 mph), suggesting a period of calm before the summer months. As we progress into May and June, the winds pick up pace once more, with average speeds rising to 2.2 m/s (5 mph) and 2.7 m/s (6 mph) respectively, reflecting a shift towards a more dynamic tropical climate. This seasonal pattern continues through the summer, with July and August maintaining robust winds around 2.5 m/s (6 mph) and 2.4 m/s (5 mph). As the year winds down, both September and October see a decline with average speeds steadily decreasing, ultimately culminating in a return to a calmer atmosphere by December at 2.4 m/s (5 mph). This cyclical dance of wind speeds illustrates the interplay between seasonal change and the tropical weather characteristics of Don Mueang.

Average January Wind Speed in Don Mueang

The chart displays monthly wind speed patterns in Don Mueang, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.0 m/s2.12.61.72.22.72.52.41.91.81.92.4
Data source: Don Mueang January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Don Mueang Compares to Other Months

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

January and February both showcase warm temperatures, but February tends to be slightly warmer overall. In January, the temperatures range from a minimum of 16°C (61°F) to a maximum of 35°C (96°F), with an average of 27°C (80°F) and a humidity level of 59%. The month sees around 20 mm (0.8 in) of precipitation over 3 days. In contrast, February has a minimum temperature of 18°C (64°F) and a maximum of 36°C (97°F), with an average temperature of 28°C (82°F) and slightly lower precipitation of 12 mm (0.5 in) over just 2 days. Humidity remains relatively stable at 58%. For more insights into the weather patterns, check out Don Mueang weather in February.

In January, the weather is generally mild, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (96°F) and an average of 27°C (80°F). The precipitation is relatively low, with just 20 mm (0.8 in) over 3 days and humidity at 59%. In contrast, March sees warmer conditions, with temperatures increasing to a minimum of 22°C (72°F) and peaking at 38°C (101°F), while averaging 30°C (86°F). Rainfall also rises significantly to 49 mm (1.9 in) over 6 days, leading to slightly higher humidity at 61%. For a more detailed look at the weather patterns, you can visit Don Mueang weather in March.

January and April display notable differences in weather patterns. January enjoys milder temperatures, with minimums around 16°C (61°F) and an average of 27°C (80°F), while April experiences a warmer climate, with a minimum of 20°C (69°F) and an average of 30°C (87°F). The maximum temperatures soar significantly in April, reaching up to 39°C (103°F), compared to January's peak of 35°C (96°F). Additionally, April sees a dramatic increase in precipitation, with 107 mm (4.2 in) spread over 13 days, compared to just 20 mm (0.8 in) over 3 days in January. The humidity also rises from 59% in January to 70% in April, contributing to the more oppressive heat. For more details on April weather conditions, you can visit Don Mueang weather in April.

In January, the weather is relatively mild with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (96°F), averaging around 27°C (80°F). The month sees limited precipitation, totaling just 20 mm (0.8 in) over approximately 3 days, and the humidity is a comfortable 59%. In contrast, May experiences significantly warmer temperatures, with a minimum of 23°C (74°F) and a maximum soaring to 40°C (105°F), averaging 30°C (87°F). This month is also marked by much higher precipitation, reaching 160 mm (6.3 in) over 21 days and with increased humidity at 80%. These notable differences highlight how January offers a more temperate and drier climate, while May brings intense heat and notable rainfall. For more detailed information, you can check Don Mueang weather in May.

In January, the weather typically features milder temperatures, with daily averages around 27°C (80°F), peaking at a maximum of 35°C (96°F). This month sees relatively low precipitation, with only 20 mm (0.8 in) falling over just three days, making it a drier time of year with a humidity level of 59%. In contrast, June is significantly warmer, with minimum temperatures starting at 25°C (77°F) and reaching up to 38°C (101°F) on the hottest days. This month also experiences much more rainfall, accumulating to 142 mm (5.6 in) over approximately 22 days, resulting in a higher humidity of 85%. For more detailed information, you can refer to Don Mueang weather in June.

In January, the weather is generally milder with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (96°F) and an average of 27°C (80°F). The month experiences relatively low precipitation, totaling only 20 mm (0.8 in) over about 3 days, and the humidity sits at 59%. In contrast, July brings significantly warmer temperatures with a minimum of 25°C (77°F) and a maximum reaching 37°C (99°F), averaging around 29°C (85°F). The rainfall is markedly higher, accumulating to 182 mm (7.2 in) over 27 days, and the humidity increases to 86%. This stark difference highlights the transition from the drier and cooler January to the hot and wet July. For more detailed insights, you can check the Don Mueang weather in July.

In January, the weather is relatively mild, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (96°F) and an average of 27°C (80°F). The month experiences minimal precipitation, totaling just 20 mm (0.8 in) over only three rainy days, with humidity sitting at a comfortable 59%. In contrast, August is significantly warmer and much wetter, with temperatures fluctuating from a minimum of 25°C (77°F) to a maximum of 37°C (100°F) and an average of 29°C (85°F). This month sees substantial rainfall, accumulating 190 mm (7.5 in) across 25 days and a higher humidity level of 88%. For more details on the weather in August, you can check Don Mueang weather in August.

In January, the weather is characterized by warm temperatures with a minimum of 16°C (61°F), averaging around 27°C (80°F), and reaching a maximum of 35°C (96°F). The month sees relatively low precipitation, with only 20 mm (0.8 in) over approximately 3 days and humidity levels at 59%. In contrast, September brings a noticeable shift, with a warmer minimum temperature of 24°C (76°F) and an average of 29°C (84°F), peaking at 36°C (97°F). However, September is much wetter, experiencing significant rainfall of 264 mm (10.4 in) across about 24 days, and a higher humidity level of 87%. For detailed weather specifics, check Don Mueang weather in September.

In January, the weather tends to be warm and relatively dry, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (96°F) and an average of 27°C (80°F). The month sees only 20 mm (0.8 in) of precipitation over about 3 days, making it a pleasant time for outdoor activities with a humidity level of 59%. In contrast, October experiences higher humidity at 83% and significantly more rainfall, with a total of 239 mm (9.4 in) spread over approximately 20 days. Temperatures in October are slightly warmer, with a minimum of 22°C (72°F), an average of 28°C (83°F), and a maximum of 36°C (97°F). For more details on the October climate, you can check Don Mueang weather in October.

In January, the weather tends to be slightly warmer with average temperatures ranging between 27°C (80°F) during the day to a minimum of 16°C (61°F) at night, while November sees a minimum temperature of 20°C (69°F) and an average of 28°C (83°F). Although both months can reach a maximum of 35°C (96°F), November experiences significantly higher precipitation, with about 58 mm (2.3 in) over 8 days compared to January's 20 mm (0.8 in) over just 3 days. Additionally, the humidity in November is notably higher at 78%, compared to January's 59%. For more insights, you can check the details on Don Mueang weather in November.

In comparing January and December weather, both months exhibit a similar average temperature of 27°C (80°F) and maximum temperatures that peak at 35°C (95-96°F). However, January sees slightly higher minimum temperatures, averaging 16°C (61°F) compared to December's 15°C (59°F). Precipitation is also comparable, with January receiving 20 mm over three days, while December has a little more at 21 mm over just two days. Notably, January tends to have lower humidity at 59%, in contrast to December's higher humidity level of 70%. For more details on December weather specifically, visit Don Mueang weather in December.

Compare Don Mueang's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Don Mueang

As January unfolds in Don Mueang, it offers a refreshing departure from the sweltering heat that defines other months. With average temperatures hovering around a comfortable 27°C (80°F), the city experiences a reprieve from the soaring highs typical of mid-year, peaking at a warm 35°C (96°F). Humidity levels remain pleasant at 59%, while only a few light showers grace the month with a total precipitation of 20 mm over just three days. This makes January a delightful time for outdoor activities, contrasting sharply with the intense conditions found in the peak summer months. For more insights into the weather patterns throughout the year, visit Don Mueang Climate.