January Weather in Kanchanaburi, Thailand

Last updated: August 27, 2025

Experience the vibrant January weather in Kanchanaburi, Thailand, where temperatures soar to a maximum of 37°C (99°F), offering a warm embrace for sun-seekers. The average temperature hovers around a comfortable 27°C (80°F), while evenings can cool down to a refreshing 14°C (58°F). This month sees a modest precipitation total of 16 mm (0.6 in) over just 2 days, making for predominantly dry and sunny conditions. With humidity at a manageable 58%, January is an ideal time to explore the stunning landscapes and rich culture of this enchanting destination.

January Temperature in Kanchanaburi

In Kanchanaburi, Thailand, January welcomes warm temperatures that lay the groundwork for the months ahead. With a comfortable average of 27°C (80°F), the days can heat up significantly, peaking at a sweltering 37°C (99°F). Mornings are pleasantly cool, starting at a refreshing 14°C (58°F), making it an ideal time for early outdoor activities. As the month progresses, there’s a gradual increase in both minimum and average temperatures leading into February. This trend hints at the upcoming heat of the Thai summer, but January still offers a delightful balance, showcasing nature's beauty while being invitingly warm for visitors exploring the scenic landscapes and rich history of the region.

January Weather in Kanchanaburi: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Kanchanaburi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kanchanaburi, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808286878685848383828179
Data source: Temperature data for Kanchanaburi 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 Kanchanaburi

In January, Kanchanaburi experiences a relatively dry start to the year, with only 16 mm (0.6 in) of precipitation falling over just 2 days. This marks one of the lowest rainfall levels for the region, as the city begins to transition from the cooler dry season toward the impending wet months. Following January, precipitation gradually increases, showcasing a steady rise leading into April, where rainfall spikes to 79 mm (3.1 in) as the area prepares for the monsoon season. The pattern continues, reaching its peak in September with a substantial 204 mm (8.0 in), highlighting a clear trend of increasing rainfall as the year progresses. This cycle emphasizes Kanchanaburi’s climate variability, making January’s light showers a fleeting reminder of the upcoming monsoon abundance.

January Precipitation Trends in Kanchanaburi

The chart displays monthly precipitation patterns in Kanchanaburi, 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 Kanchanaburi, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec161122791251171231692041795911
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Kanchanaburi

In Kanchanaburi, Thailand, January ushers in a relatively comfortable humidity level of 58%, setting a gentle tone for the year. As the months progress, the humidity gradually climbs, reaching 62% in March and peaking significantly in the rainy season months of July and August, where it soars to a staggering 89% and 90%, respectively. This rising trend highlights the region's shift from the drier cool season to the lush and balmy wet season. By October, humidity begins to recede, maintaining a still elevated level of 83%, before settling down to 66% in December. Overall, this pattern emphasizes a distinct seasonal transition, where the air becomes increasingly humid, fostering a vibrant tropical environment.

January Average Humidity in Kanchanaburi

This chart illustrates the average monthly humidity levels in Kanchanaburi, 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 Kanchanaburi 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Kanchanaburi

In Kanchanaburi, Thailand, January brings an extreme UV Index of 11, indicating that sun exposure can lead to burnout in just 10 minutes. This trend of high UV radiation continues throughout the year, peaking in March, April, July, August, and September with an intense UV Index of 14. Early in the year, you can expect an already extreme exposure category, which escalates slightly as the months progress. The UV Index dips slightly in October but remains extreme, while November and December see a moderate decline, categorized as very high. As the year unfolds, staying vigilant and protected from the sun's rays is essential for your health. For more details on the UV trends throughout the year, visit Kanchanaburi UV Index.

Maximum UV Index Levels in Kanchanaburi for January

The chart shows the monthly maximum UV Index (UVI) for Kanchanaburi 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 Kanchanaburi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141314141412109
Data source: Kanchanaburi 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 Kanchanaburi

In Kanchanaburi, Thailand, January greets visitors with an impressive 249 hours of sunshine, setting a vibrant tone for the year. As the months roll on, the sunshine hours steadily increase, peaking in March with 332 hours, inviting outdoor adventures and exploration of the region's stunning landscapes. Following March, the warmth continues with a slight dip in April and May, maintaining over 300 hours of sunlight each month. The weather remains favorable through June before a gradual decline begins in the latter half of the year. With each passing month, from August to November, sunshine hours hover around the 260 to 290 hours range, ensuring that Kanchanaburi’s charm remains bathed in delightful Thai sunlight even as the year winds down.

Monthly Sunshine Duration in Kanchanaburi: January Highlighted

The January sunshine duration represents the total number of hours Kanchanaburi 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.
JanFebMarAprMayJunJulAugSepOctNovDec249h298h332h318h314h295h281h265h262h278h291h314h
Data source: Kanchanaburi January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kanchanaburi During January

In Kanchanaburi, Thailand, January offers a promising 63% chance of sunny weather, making it one of the more favorable months for sun-seekers. This trend of sunshine continues into February, which boasts an even higher likelihood of 79%. However, as the year progresses into the sweltering months of April through October, the chances of clear skies significantly decline, with the peak rainy season bringing only a mere 10% chance of sunshine in July. Interestingly, December rebounds with a solid 66%, suggesting that the end and beginning of the year are the best times to enjoy bright blue skies in this enchanting region, while the heart of the rainy season is best suited for indoor activities or exploring the lush landscapes brought to life by the rains.

Percentage of Sunny Days in January in Kanchanaburi

The chart illustrates the percentage of sunny days in Kanchanaburi 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 Kanchanaburi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec63%79%56%18%31%17%10%9%8%15%29%66%
Data source: Kanchanaburi January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kanchanaburi in January

In Kanchanaburi, Thailand, January marks the beginning of a season characterized by consistent daylight, offering about 11 hours of sunlight each day. This pattern continues into February, maintaining the same duration before the days gradually extend in March and persist through to August with a generous 12 hours of daylight. As the year progresses, daylight begins to taper off again, returning to 11 hours in October and settling into a familiar rhythm through November and December. This seamless transition from shorter to longer days and back not only highlights the region's tropical charm but also sets the stage for vibrant outdoor activities throughout the year.

Average Daylight Hours in Kanchanaburi for January

The chart illustrates the variation in daylight duration in Kanchanaburi 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 47m11h 28m11h 18m
Data source: Kanchanaburi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Kanchanaburi

In Kanchanaburi, Thailand, January marks the start of a gentle breeze, with an average wind speed of 2.3 m/s (5 mph). This is slightly higher than the winds in February, which calms to 2.0 m/s (4 mph), indicating a gradual decline in wind as the dry season progresses. As the months advance into March and April, the wind remains steady at 1.7 m/s (4 mph), reflecting a tranquil atmosphere conducive to outdoor exploration. Interestingly, the wind picks up again in the summer months of June and July, reaching 2.7 m/s (6 mph) and 2.5 m/s (6 mph), respectively, offering a refreshing contrast to the warmer temperatures. This pattern showcases a seasonal fluctuation, with January's breezy beginnings giving way to calmer conditions, ultimately leading to a revitalizing gust as the rainy season approaches. Overall, January's moderate winds set a pleasant tone for the month, inviting residents and visitors alike to embrace the beauty of this scenic region.

Average January Wind Speed in Kanchanaburi

The chart displays monthly wind speed patterns in Kanchanaburi, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.3 m/s2.01.71.72.02.72.52.21.61.62.22.6
Data source: Kanchanaburi January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Kanchanaburi Compares to Other Months

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

When comparing the weather in January and February, January typically has slightly cooler temperatures, with an average of 27°C (80°F), while February warms up to an average of 28°C (82°F). Both months exhibit high maximum temperatures, but February edges out January with a peak of 38°C (101°F) compared to January's 37°C (99°F). Precipitation in January is marginally higher at 16 mm (0.6 in) over 2 days, while February sees a reduced amount of 11 mm (0.4 in) across 3 days. Humidity levels remain similar, with January at 58% and February just slightly higher at 59%. For more details on February's weather specifics, you can refer to Kanchanaburi weather in February.

In comparison to January, March experiences warmer temperatures, with a minimum of 20°C (68°F) and an average of 30°C (86°F), compared to January’s minimum of 14°C (58°F) and average of 27°C (80°F). Additionally, March can reach higher extremes, with a maximum of 41°C (105°F), whereas January peaks at 37°C (99°F). Precipitation also increases slightly, with March receiving 22 mm (0.9 in) over four days, versus January's 16 mm (0.6 in) over just two days. Humidity levels are also a touch higher in March at 62%, compared to January's 58%. For more detailed information, check out Kanchanaburi weather in March.

In January, the weather in Kanchanaburi is generally warm, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 37°C (99°F). The month sees relatively low precipitation, totaling 16 mm (0.6 in) over just 2 days, and humidity levels are moderate at 58%. In contrast, April experiences hotter conditions, with minimal temperatures starting at 20°C (69°F) and peaking at a scorching 41°C (107°F). The increased rainfall is significant, with 79 mm (3.1 in) falling across 14 days, leading to higher humidity levels at 69%. For more details on Kanchanaburi's April weather, you can check this link: Kanchanaburi weather in April.

In January, Kanchanaburi experiences milder weather with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 37°C (99°F), averaging around 27°C (80°F). The month sees relatively low precipitation, totaling only 16 mm (0.6 in) over just 2 days, resulting in a comfortable humidity level of 58%. In contrast, May brings significantly warmer conditions, with temperatures ranging from a minimum of 23°C (74°F) to a scorching maximum of 41°C (106°F), and an average of 30°C (87°F). This month is also marked by heavy precipitation, accumulating 125 mm (4.9 in) over 20 days, leading to increased humidity levels of 79%. For more detailed information, you can visit Kanchanaburi weather in May.

In January, the weather in Kanchanaburi is warm and relatively dry, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 37°C (99°F) and an average of 27°C (80°F). The humidity sits at a comfortable 58%, and there is only a small amount of precipitation (16 mm) spread over just two days. In contrast, June experiences much hotter conditions, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 39°C (102°F) and an average temperature of 30°C (85°F). However, June is characterized by significantly higher humidity at 87% and a substantial increase in rainfall, totaling 117 mm over 18 days. For more detailed information on this month's weather, check out Kanchanaburi weather in June.

In January, Kanchanaburi experiences warmer days with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 37°C (99°F), and averages around 27°C (80°F). The month sees relatively low precipitation of 16 mm (0.6 in) over just two days and maintains a moderate humidity level of 58%. In contrast, July brings higher humidity at 89% along with increased rainfall, totaling 123 mm (4.8 in) spread across 21 days, while temperatures range from a minimum of 24°C (76°F) to a maximum of 37°C (99°F), with an average of 29°C (84°F). For more details about July's weather conditions, visit Kanchanaburi weather in July.

The weather in January and August in Kanchanaburi presents a stark contrast. January features milder temperatures, with a minimum of 14°C (58°F) and an average of 27°C (80°F), accompanied by relatively low humidity at 58% and only 16 mm (0.6 in) of precipitation over just 2 days. In contrast, August exhibits warmer nights with a minimum of 24°C (76°F) and maintains a similar average high of 37°C (99°F). However, this month is characterized by significantly increased rainfall, with 169 mm (6.7 in) spread across 23 days, resulting in much higher humidity at 90%. For more detailed insights, you can check Kanchanaburi weather in August.

In January, Kanchanaburi experiences warm temperatures, averaging around 27°C (80°F), with maximums reaching up to 37°C (99°F). The month sees relatively low precipitation of only 16 mm (0.6 in) over just two days, and humidity levels hover around 58%. In contrast, September is noticeably more humid, with temperatures remaining warm but slightly more stable, averaging 28°C (83°F) and peaking at 38°C (101°F). However, it also brings significant rainfall, accumulating 204 mm (8.0 in) across 23 days, resulting in a much wetter atmosphere. For more detailed information, you can check Kanchanaburi weather in September.

In January, Kanchanaburi enjoys relatively warm temperatures with a minimum of 14°C (58°F) and an average high of 37°C (99°F), making it a popular time for outdoor activities despite only 16 mm (0.6 in) of precipitation and humidity hovering around 58%. In contrast, October sees higher humidity levels at 83% and significantly more rainfall, with an average of 179 mm (7.0 in) over approximately 20 days, leading to a much cooler minimum temperature of 21°C (71°F) and a maximum of 35°C (96°F). This stark contrast in weather conditions highlights how Kanchanaburi transitions from the dry warmth of January to the wetter, more humid climate of October. For more details, check out Kanchanaburi weather in October.

In January, the weather in Kanchanaburi features warm temperatures ranging from a minimum of 14°C (58°F) to a maximum of 37°C (99°F), with an average temperature of 27°C (80°F). The month experiences relatively low precipitation, with only 16 mm (0.6 in) falling over just 2 days, and humidity levels around 58%. In contrast, November sees slightly higher temperatures, with a minimum of 19°C (67°F), an average of 27°C (81°F), and a maximum of 35°C (95°F). However, November is significantly wetter, receiving 59 mm (2.3 in) of rain over 9 days, and has higher humidity at 77%. For more detailed information, you can visit Kanchanaburi weather in November.

In January, temperatures in Kanchanaburi range from a minimum of 14°C (58°F) to a maximum of 37°C (99°F), averaging around 27°C (80°F). This month experiences slightly higher precipitation at 16 mm (0.6 in) over 2 days, with humidity at 58%. In contrast, December offers a milder climate, with minimum temperatures of 16°C (61°F) and maximums reaching 36°C (98°F), averaging 26°C (79°F). Precipitation is lower at 11 mm (0.4 in) over the same number of days, but humidity is higher at 66%. For more details about December weather, visit Kanchanaburi weather in December.

Compare Kanchanaburi's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Kanchanaburi

In January, Kanchanaburi experiences a refreshing climate that stands out from the other months of the year. With mild temperatures averaging around 27°C, it offers a lovely respite from the sweltering heat typical of the summer months. The maximum temperatures may spike to a warm 37°C, but the nights can be delightfully cool, dipping down to 14°C. Additionally, the low precipitation—with only a couple of rainy days and a modest total of 16 mm—ensures plenty of sunny opportunities to explore the breathtaking landscapes. The 58% humidity adds a pleasant touch to the comfortable weather, making January an ideal time for travelers to enjoy all that Kanchanaburi has to offer. For a deeper dive into the region's climate patterns, check out Kanchanaburi Climate.