January Weather in Umphang, Thailand

Last updated: August 27, 2025

In January, Umphang, Thailand experiences a delightful blend of warm days and cool nights, with daytime temperatures peaking at 31°C (89°F) and dipping to a refreshing 10°C (50°F) at night. The average temperature hovers around 22°C (71°F), making it an ideal time for outdoor activities. With only 14 mm (0.6 in) of precipitation over just 2 days, rain is a rare occurrence this time of year. The humidity level sits at a comfortable 53%, contributing to the pleasant climate. This month offers a perfect opportunity for visitors to explore the stunning natural beauty of Umphang while enjoying the mild weather.

January Temperature in Umphang

In Umphang, Thailand, January brings a refreshing climate that's perfect for exploration, with temperatures ranging from a cool 10°C (50°F) at night to a warm 31°C (89°F) during the day. The average temperature settles at a pleasant 22°C (71°F), providing an ideal balance for outdoor activities. Transitioning into February, the nights get slightly warmer, and daytime highs begin to climb, peaking at 34°C (93°F) by month's end. This gradual increase in temperature indicates the onset of a typical Thai dry season, with March and April showcasing the warmest days, where maximums consistently hit 37°C (99°F), making the evenings' dip in temperature—still mild—especially welcome. As the months progress, the heat remains steady but shifts to a more comfortable range of temperatures, easing into the rainy season by June. This pattern illustrates Umphang's unique climate, where crisp nights contrast beautifully with sun-soaked days, making January an inviting time for visitors seeking both adventure and warmth.

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

The chart illustrates January temperature patterns in Umphang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Umphang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec717377787775747475757470
Data source: Temperature data for Umphang 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 Umphang

In January, Umphang, Thailand experiences a relatively dry start to the year, with only 14 mm (0.6 in) of precipitation spread over just 2 days. This low amount is indicative of the region's typical dry season, setting the stage for a gradual increase in rainfall as the months progress. By February, precipitation decreases even further, hitting a low of 7 mm (0.3 in) in only 1 day. However, March sees a slight uptick, with rainfall rising to 17 mm (0.7 in), hinting at the approaching wet season. As spring transitions to summer, precipitation begins to escalate dramatically, culminating in the monsoon months, where rainfall can exceed 500 mm. The trend is clear: January's modest precipitation is just the calm before the storm, leading into a lush and vibrant wet season that reshapes Umphang’s landscape.

January Precipitation Trends in Umphang

The chart displays monthly precipitation patterns in Umphang, 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 Umphang, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec15717901823374795353642312416
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Umphang

In Umphang, Thailand, January ushers in a relatively comfortable start to the year, with an average humidity of 53%. This marks the beginning of a gradual climb in moisture levels as the months progress, culminating in the sweltering summer months of July and August, where humidity peaks at a muggy 89%. The trend is clear: as winter gives way to the rainy season, humidity escalates significantly, reaching its highest point in mid-year. By May, it soars to 77%, heralding the onset of monsoon rains. However, as the year draws to a close, humidity levels decrease, offering a respite by December, which enjoys a more moderate 60%. This cyclical pattern highlights the region's tropical climate, characterized by a distinct wet and dry season, making January a pleasant time to visit before the humidity rises.

January Average Humidity in Umphang

This chart illustrates the average monthly humidity levels in Umphang, 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 Umphang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec53%54%56%65%77%87%89%89%86%79%69%60%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Umphang

In January, Umphang, Thailand, experiences a UV Index of 10, classified as very high, with a potential burn time of just 15 minutes under direct sunlight. As the month transitions into February, the UV levels dramatically rise to 13, entering the extreme category, and the burn time shortens to 10 minutes. This trend continues into the following months, peaking in May and July with a maximum UV Index of 15. Notably, the exposure remains at an extreme level throughout this period, with consistent burn times of 10 minutes. As the year progresses into November and December, the UV Index gradually decreases back to 10 and 9 respectively, returning to a very high exposure level, yet allowing for slightly longer burn times of 15 minutes. This distinct pattern highlights the importance of sun protection during the more intense months. For more detailed information, check out the full Umphang UV Index.

Maximum UV Index Levels in Umphang for January

The chart shows the monthly maximum UV Index (UVI) for Umphang 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 Umphang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414151415151413109
Data source: Umphang 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 Umphang

In January, Umphang, Thailand, enjoys 251 hours of radiant sunshine, setting the stage for a vibrant start to the year. As the months progress, the sun’s presence grows, peaking in March with an impressive 331 hours, perfect for outdoor adventures and cultural exploration. Following March, sunshine remains abundant, with April and May offering over 300 hours each, making these months ideal for immersing oneself in Umphang's lush landscapes. However, from June to August, the sun takes a brief retreat, dropping to around 170 to 220 hours as the rainy season unfolds. Thankfully, as September rolls in, sunshine hours rebound to 234, gradually climbing back toward 317 hours by December. This trend of fluctuating sunshine beautifully illustrates Umphang’s diverse climate, inviting travelers to experience each season's unique charm.

Monthly Sunshine Duration in Umphang: January Highlighted

The January sunshine duration represents the total number of hours Umphang 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h300h331h312h291h220h195h170h234h272h306h317h
Data source: Umphang January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Umphang During January

In Umphang, Thailand, the probability of sunny weather peaks in January with an impressive 77% chance of sunshine, setting the stage for a delightful start to the year. This trend of sunny days continues into February, where the likelihood increases to 84%, making it the sunniest month. As the seasons transition into March and onward, the chance of sunny weather begins to decline, dropping to 63% before plummeting to a mere 16% by April. This striking contrast highlights January and February as ideal months for outdoor activities, while the following months exhibit a formidable shift towards cloudier skies. As the year progresses, the chances of sunshine dwindle significantly, culminating in the rainy months of June through August, which barely offer a glimpse of the sun. Those planning a visit should prioritize the early months of the year to bask in Umphang's enviable sunlit days.

Percentage of Sunny Days in January in Umphang

The chart illustrates the percentage of sunny days in Umphang 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 Umphang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec77%84%63%16%31%7%5%5%6%18%47%80%
Data source: Umphang January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Umphang in January

In Umphang, Thailand, January marks the beginning of a consistent daylight pattern, offering 11 hours of sunlight that continues into February. As the calendar turns to March, daylight begins to extend, reaching 12 hours throughout the spring and into early summer. This trend of longer days peaks in June with 13 hours of daylight, providing abundant sunshine for outdoor activities. As the year progresses into July and beyond, daylight hours gently taper back to 12 hours before settling at 11 hours during the cooler months of October through December. This gradual fluctuation in daylight not only enhances the beauty of Umphang but also invites residents and visitors to embrace the varied seasonal experiences offered by this picturesque locale.

Average Daylight Hours in Umphang for January

The chart illustrates the variation in daylight duration in Umphang throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 16m11h 36m12h 2m12h 29m12h 51m13h 3m12h 57m12h 37m12h 12m11h 45m11h 22m11h 10m
Data source: Umphang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Umphang

In Umphang, Thailand, January ushers in a gentle breeze, with an average wind speed of 1.5 m/s (3 mph). As the month unfolds, the winds remain relatively calm compared to the more spirited gusts witnessed later in the year. Notably, February and March see only slight decreases in wind speed, maintaining that tranquil atmosphere. However, as the heat of April approaches, the winds soften further, creating a serene environment ideal for exploration. A notable shift occurs in June, where the winds pick up to 1.6 m/s (4 mph), hinting at a dynamic change as the year progresses. This trend continues through the peak rainy season and into November, where the winds flourish at 1.7 m/s (4 mph), before reaching their peak in December at 2.0 m/s (4 mph). Overall, January’s conditions set the stage for a calm start to the year, with a gradual increase in wind speed leading to the more robust breezes of the later months.

Average January Wind Speed in Umphang

The chart displays monthly wind speed patterns in Umphang, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.5 m/s1.41.21.01.11.61.61.31.11.11.72.0
Data source: Umphang January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Umphang Compares to Other Months

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

January and February both experience warm temperatures, but February tends to be slightly hotter overall. In January, temperatures range from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), with an average of 22°C (71°F). January sees a modest 14 mm (0.6 in) of precipitation over 2 days and maintains a humidity level of 53%.

In contrast, February features a minimum temperature of 12°C (53°F) and a maximum of 34°C (93°F), with an average temperature of 23°C (73°F). Precipitation drops to just 7 mm (0.3 in) over 1 day, while humidity climbs slightly to 54%. For more detailed information, you can visit Umphang weather in February.

In January, the weather is generally mild with a minimum temperature of 10°C (50°F) and an average of 22°C (71°F), reaching a maximum of 31°C (89°F). The month experiences relatively low precipitation, totaling 14 mm (0.6 in) over just 2 days, and humidity levels are moderate at 53%. In contrast, March sees warmer conditions, with a minimum temperature of 15°C (59°F) and an average of 25°C (77°F), peaking at a scorching 37°C (99°F). Precipitation in March slightly increases to 17 mm (0.7 in) over 4 days, accompanied by a small rise in humidity to 56%. For more detailed information, check out Umphang weather in March.

January and April exhibit markedly different weather patterns. January features milder temperatures with a minimum of 10°C (50°F) and a maximum of 31°C (89°F), while April sees a significant rise, with minimum temperatures of 17°C (63°F) and peaks reaching up to 37°C (98°F). Precipitation levels also differ greatly; January experiences minimal rainfall of just 14 mm (0.6 in) over 2 days, whereas April is much wetter, receiving 90 mm (3.5 in) across 13 days. Additionally, humidity rises from 53% in January to 65% in April. For more specific information on the weather during this time, you can check Umphang weather in April.

In comparing the weather conditions of January and May, it's evident that May is significantly warmer and wetter. January experiences mild temperatures with a minimum of 10°C (50°F) and a maximum of 31°C (89°F), while May sees higher averages with temperatures ranging from a minimum of 19°C (67°F) to a scorching maximum of 36°C (97°F). Additionally, May is characterized by substantial rainfall, recording 182 mm (7.2 in) of precipitation over 27 days, compared to January's modest 14 mm (0.6 in) spread across just 2 days. The humidity also increases dramatically in May, reaching 77% compared to January's 53%. For more details on the weather during this month, you can visit Umphang weather in May.

January and June present contrasting weather conditions. In January, temperatures are milder, ranging from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), with an average of 22°C (71°F). The month experiences limited precipitation, averaging just 14 mm (0.6 in) over 2 days and with a humidity level of 53%. In contrast, June sees significantly warmer temperatures with a minimum of 20°C (67°F), an average of 24°C (75°F), and a maximum of 32°C (89°F). However, it is also marked by heavy rainfall, accumulating 337 mm (13.3 in) across 29 days, leading to a much higher humidity level of 86%. For more details about the rainy conditions, you can check Umphang weather in June.

When comparing the weather in January and July, notable differences emerge. January features a milder climate, with average temperatures ranging from a comfortable 10°C (50°F) at night to a warm 31°C (89°F) during the day, accompanied by low precipitation levels of just 14 mm (0.6 in) over 2 days and a humidity of 53%. In contrast, July experiences significantly higher humidity at 89% and a staggering amount of rainfall, totaling 479 mm (18.8 in) over 30 days, while temperatures remain relatively stable, ranging from a minimum of 20°C (68°F) to a maximum of 31°C (89°F). For more detailed insights into summer conditions, check Umphang weather in July.

When comparing the weather in January and August, notable differences emerge. January typically sees milder temperatures with a minimum of 10°C (50°F), averaging 22°C (71°F), and peaking at 31°C (89°F). The month is relatively dry, with only 14 mm (0.6 in) of precipitation over just 2 days and a humidity level of 53%. In contrast, August experiences significantly warmer nights with a minimum temperature of 20°C (68°F) and a very similar average of 23°C (74°F). However, it is quite wet, with a staggering 535 mm (21.1 in) of rainfall spread across 30 days and high humidity levels reaching 89%. The contrast between the dry, warm days of January and the wet, humid conditions of August is striking. For more detailed insights, you can check Umphang weather in August.

In January, Umphang experiences relatively mild weather with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), coupled with low humidity at 53% and only slight precipitation of 14 mm (0.6 in) over two days. In contrast, September presents a starkly different climate, featuring higher average temperatures ranging from 20°C (68°F) to 32°C (90°F) and significantly increased humidity at 86%. Furthermore, September sees a dramatic rise in rainfall, accumulating 363 mm (14.3 in) over 27 days, making it one of the wettest months of the year. For more detailed insights, visit Umphang weather in September.

January and October present distinct weather patterns. In January, temperatures range from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), with an average of 22°C (71°F). The month features minimal precipitation, only 14 mm (0.6 in) over just 2 days, resulting in a humidity level of 53%. Conversely, October sees much warmer temperatures, with a minimum of 19°C (66°F) and a maximum reaching the same 32°C (89°F) as January, but with a higher average of 24°C (75°F). This month is characterized by heavy rainfall, accumulating 231 mm (9.1 in) across 21 days, leading to significantly increased humidity at 78%. For a more detailed insight into the October climate, you can check out Umphang weather in October.

In January, the weather is generally warm, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), and an average of 22°C (71°F). The month sees a relatively low precipitation of 14 mm (0.6 in) over just 2 days, accompanied by a humidity of 53%. In contrast, November experiences slightly warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 32°C (90°F), and an average of 23°C (74°F). However, November also brings more rainfall, with 24 mm (1.0 in) over 4 days and higher humidity at 69%. For a detailed look at weather patterns during this month, check out Umphang weather in November.

January and December exhibit similar weather patterns, though there are subtle differences. In January, temperatures range from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), with an average of 22°C (71°F), while December sees slightly cooler temperatures with a minimum of 9°C (48°F) and an average of 21°C (70°F), though both months share a maximum of 32°C (89°F). Precipitation levels are also comparable, with January receiving 14 mm (0.6 in) and December slightly higher at 16 mm (0.6 in), both spread over two days. Additionally, humidity is higher in December at 60%, compared to 53% in January. For a closer look at the conditions during December, you can check Umphang weather in December.

Compare Umphang's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Umphang

As January arrives in Umphang, the weather sets a refreshing tone, making it a delightful contrast to the hotter months that precede it. With pleasantly mild temperatures averaging around 22°C (71°F), the days are often warm and inviting, while evenings can be surprisingly cool, dipping to a crisp 10°C (50°F). This month also sees minimal rainfall, with only 2 days of light precipitation, allowing for ample opportunities to explore the stunning landscapes without the hindrance of heavy downpours. The moderate humidity at 53% further enhances the comfort level, creating an ideal climate for outdoor adventures. To discover more about Umphang's unique climate, visit Umphang Climate.