January Weather in Tan Ky, Vietnam

Last updated: August 28, 2025

Experience the January weather in Tan Ky, Vietnam, where mild temperatures create a pleasant atmosphere. The maximum reaches a comfortable 31°C (88°F), while the average temperature settles at a refreshing 19°C (66°F), dipping as low as 7°C (45°F) at night. With 74% humidity, you can expect a relatively moist environment, contributing to the region’s lush landscape. Rainfall is moderate, with a total precipitation of 41 mm (1.6 in) over 8 days, making January an enchanting time to explore Tan Ky’s beauty, albeit with short bursts of wet weather.

January Temperature in Tan Ky

In Tan Ky, Vietnam, January marks the beginning of the year with a refreshing climate that's perfect for exploration. Temperatures range from a cool 7°C (45°F) at night to a pleasant 31°C (88°F) during the day, with an average of 19°C (66°F). As the month progresses, the gradual shift in temperature sets the stage for a transition into spring; by February, the minimum rises slightly to 9°C (48°F), while the daylight reaches up to 33°C (91°F). This trend of increasing warmth continues into March and April, where highs soar to 36°C (97°F) and 38°C (102°F), heralding the arrival of the hotter months. The gradual warming pattern from the cooler doses of winter to the sultry embrace of summer illustrates Tan Ky's diverse climate, making January an ideal time for both adventure and respite in the lush landscapes of Vietnam.

January Weather in Tan Ky: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tan Ky, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tan Ky, 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).
JanFebMarAprMayJunJulAugSepOctNovDec666774788489888683777366
Data source: Temperature data for Tan Ky generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Tan Ky

In January, Tan Ky, Vietnam experiences relatively modest precipitation, with a total of 41 mm (1.6 in) recorded over approximately 8 days of rainfall. This marks a seasonal shift following the wetter months that precede it, where precipitation begins to ramp up significantly from February onward. As the year progresses, rainfall intensifies, peaking in the mid-year months of July and August, where the area receives an impressive 254 mm (10.0 in) and 291 mm (11.4 in), respectively. Notably, January's drier conditions serve as a precursor to this deluge, highlighting a clear trend of increasing rainfall throughout the first half of the year, before tapering off again in the later months.

January Precipitation Trends in Tan Ky

The chart displays monthly precipitation patterns in Tan Ky, 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 Tan Ky, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4138641211391022542912723609664
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Tan Ky

In January, Tan Ky, Vietnam experiences a humidity level of 74%, marking the beginning of the year with moderately moist conditions. This level is slightly lower than February’s peak of 77%, suggesting an increase in humidity as the region transitions into the drier months of spring. From January to April, humidity remains relatively stable, with values ranging between 70% and 78%. However, as summer approaches in May, humidity surges to 78%, and by June and July, it reaches a notable 90%. This trend illustrates a significant increase in moisture, indicative of the lush, tropical climate that characterizes the area. As the year progresses, humidity begins to ebb again, settling around 81% in October and tapering to 78% by year’s end, demonstrating the cyclical nature of Tan Ky's humid climate.

January Average Humidity in Tan Ky

This chart illustrates the average monthly humidity levels in Tan Ky, 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 Tan Ky is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%74%70%78%82%90%90%84%81%78%78%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tan Ky

In January, Tan Ky, Vietnam experiences a UV Index of 8, placing it in the very high exposure category with a burn time of just 15 minutes. As the months progress, the UV index sees a significant rise, reaching up to 14 by July and August, categorized as extreme with a remarkably short burn time of just 10 minutes. This trend of escalating UV levels continues into October before tapering off in the final months of the year. Notably, both November and December revert back to a very high category with UV indexes of 9 and 8, respectively, allowing for a slightly longer burn time of 15 minutes. Overall, the data underscores the importance of sun protection during the peak months to safeguard skin health. For more details, visit Tan Ky UV Index.

Maximum UV Index Levels in Tan Ky for January

The chart shows the monthly maximum UV Index (UVI) for Tan Ky 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 Tan Ky typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131313131414141298
Data source: Tan Ky 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 Tan Ky

In Tan Ky, Vietnam, January marks the beginning of the year with 192 hours of sunshine, laying the groundwork for what is to come. As the months progress, the sunshine hours steadily increase, reaching a peak of 308 hours in May. This upward trend highlights the region's warm climate, making it an inviting destination for sun-seekers. Following May, the sunshine slightly dips but remains generous throughout the summer and early autumn months, showcasing balanced weather with plenty of light. By November and December, the hours wane to 249 and 243, respectively, yet the overall pattern of abundant sunshine throughout the year ensures that Tan Ky remains a delightful spot for visitors craving sunshine amidst the vibrant landscapes.

Monthly Sunshine Duration in Tan Ky: January Highlighted

The January sunshine duration represents the total number of hours Tan Ky 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.
JanFebMarAprMayJunJulAugSepOctNovDec192h253h267h272h308h305h288h277h280h249h249h243h
Data source: Tan Ky January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tan Ky During January

In Tan Ky, Vietnam, January offers a 28% chance of sunny weather, marking one of the more moderate possibilities for sun exposure in the early months of the year. As winter transitions to spring, February sees an increase in sunshine, rising to 38%, while March and April both exhibit a decline, with probabilities dropping to 20% and 21%, respectively. This trend indicates a slight fluctuation in sunny days, with May witnessing a significant boost to 40%, showcasing the arrival of warmer, sunnier days. The pattern then shifts again through the summer months, with July and August presenting the lowest chances of sun at 23% and 13%, respectively. As the year draws to a close, October and November offer modest returns to sunnier conditions, with probabilities peaking at 29% in November, and December mirroring February's inviting 38% chance. Overall, January serves as a subtle reminder of the varied sunshine landscape across the year in this beautiful region.

Percentage of Sunny Days in January in Tan Ky

The chart illustrates the percentage of sunny days in Tan Ky 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 Tan Ky experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%38%20%21%40%17%23%13%20%14%29%38%
Data source: Tan Ky January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tan Ky in January

In Tan Ky, Vietnam, January ushers in the year with a consistent 11 hours of daylight, a trend that continues into February, providing ample time for both work and leisure. As spring approaches in March and April, daylight gradually extends to 12 hours, vibrant blooms and lively landscapes marking the season. The peak of daylight arrives in May through July, where the sun graces the skies for up to 13 hours, perfect for outdoor activities and explorations. As summer wanes into August and September, daylight begins to taper off to 12 hours, signaling the transition towards autumn. By October and November, daylight returns to 11 hours, before dropping to 10 hours in December, as Tan Ky bids farewell to the year and prepares for the quieter, shorter days ahead. This rhythmic ebb and flow of daylight throughout the year not only highlights the region's seasonal changes but also enhances the charm of daily life in this vibrant landscape.

Average Daylight Hours in Tan Ky for January

The chart illustrates the variation in daylight duration in Tan Ky throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 6m11h 30m12h 1m12h 34m13h 1m13h 14m13h 7m12h 44m12h 13m11h 41m11h 13m10h 59m
Data source: Tan Ky daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Tan Ky

In Tan Ky, Vietnam, January ushers in the year with a gentle breeze, featuring an average wind speed of 1.7 m/s (4 mph). This calmness is characteristic of the early months, as the winds remain consistently mild through February and March, before tapering slightly in April. The tranquility soon gives way to a noticeable increase in wind speed as summer approaches, reaching peaks of 2.4 m/s (5 mph) by June and then maintaining similar levels throughout the hotter months. As the year winds down, the gusts ease again, falling back to around 1.6 to 1.8 m/s (4 mph) from October to December, solidifying a rhythm of seasonal variation. Overall, the January winds reflect a serene start to the year that transitions into a more lively atmosphere by summer, inviting both tranquil reflection and vibrant engagement with nature.

Average January Wind Speed in Tan Ky

The chart displays monthly wind speed patterns in Tan Ky, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.7 m/s1.61.61.51.72.42.02.31.51.81.61.8
Data source: Tan Ky January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Tan Ky Compares to Other Months

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

In January, the weather is characterized by a minimum temperature of 7°C (45°F) and an average high of 31°C (88°F), resulting in a warm yet comfortable atmosphere. With an average humidity of 74% and 41 mm (1.6 in) of rainfall over 8 days, January tends to be slightly wetter than February. In comparison, February shows a slight increase in temperatures, with a minimum of 9°C (48°F) and a maximum of 33°C (91°F), along with a marginally lower total precipitation of 37 mm (1.5 in) over just 7 days. The humidity rises to 77%, making February feel a bit more muggy than January. For more detailed information, check out Tan Ky weather in February.

In January, temperatures in Tan Ky range from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F). The month sees about 41 mm (1.6 in) of precipitation spread across 8 days, while humidity remains consistent at 74%. In contrast, March brings warmer weather with minimum temperatures of 12°C (54°F) and highs reaching up to 36°C (97°F), resulting in an average of 23°C (74°F). Precipitation increases to 64 mm (2.5 in) over 12 days, yet humidity stays the same at 74%. This shows a significant rise in temperature and precipitation as the region transitions from January to March. For more information about March weather in Tan Ky, check out Tan Ky weather in March.

In January, the weather is generally mild with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), while experiencing an average temperature of 19°C (66°F). This month sees about 41 mm (1.6 in) of precipitation over approximately 8 days, and humidity levels are relatively high at 74%.

In contrast, April brings warmer conditions, with temperatures rising from a minimum of 15°C (60°F) to a maximum of 38°C (102°F) and an average of 26°C (78°F). The month is also wetter, with total precipitation increasing to 121 mm (4.8 in) over about 12 days, while the humidity is slightly lower at 70%. For a more detailed look at the April weather, you can check Tan Ky weather in April.

In January, the weather is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (88°F) and an average of 19°C (66°F). It sees about 41 mm (1.6 in) of precipitation over 8 days, accompanied by a humidity level of 74%. In contrast, May experiences much warmer conditions, with temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 41°C (106°F) and an average temperature of 29°C (84°F). May also brings increased rainfall, totaling 139 mm (5.5 in) over 14 days, along with slightly higher humidity at 78%. For more details, check out Tan Ky weather in May.

In January, the weather is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (88°F) and an average of 19°C (66°F). The month sees about 41 mm (1.6 in) of precipitation over approximately 8 days, along with a humidity level of 74%. In contrast, June brings much hotter conditions, with temperatures soaring from a minimum of 25°C (77°F) to a maximum of 42°C (108°F) and an average of 32°C (89°F). This month experiences a significantly higher precipitation total of 102 mm (4.0 in) over 10 days, and humidity also rises to 82%. For a closer look at the weather specifics in June, you can visit Tan Ky weather in June.

In January, the weather is mild with temperatures ranging from a minimum of 7°C (45°F) to a comfortable average of 19°C (66°F) and a maximum of 31°C (88°F). The month sees relatively low precipitation, with a total of 41 mm (1.6 in) over just 8 days, and humidity levels at 74%. In contrast, July experiences significantly warmer temperatures, with minimums of 25°C (76°F) and averages reaching up to 31°C (88°F), peaking at a sweltering 41°C (106°F). Rainfall is much more pronounced during this month, totaling 254 mm (10.0 in) spread over 17 days, accompanied by higher humidity at 90%. For more details on July weather, you can refer to Tan Ky weather in July.

When comparing the weather of January and August, a stark contrast emerges. January offers a more temperate climate, with average temperatures ranging from a mild 19°C (66°F) to a warm maximum of 31°C (88°F), accompanied by lower humidity levels at around 74%. In this month, precipitation is relatively light, totaling 41 mm (1.6 in) over about 8 days.

In stark contrast, August experiences much hotter conditions, with minimum temperatures starting at 24°C (76°F) and peaking at a sweltering 40°C (104°F). This month also sees significantly higher rainfall, amounting to 291 mm (11.4 in) across 19 days, and a notable increase in humidity, reaching 90%. For a more detailed look at these conditions, you can refer to Tan Ky weather in August.

January and September present contrasting weather conditions. In January, temperatures range from a comfortable minimum of 7°C (45°F) to a maximum of 31°C (88°F), with an average temperature of 19°C (66°F). The month sees relatively low precipitation of 41 mm (1.6 in) over about 8 days, with humidity at 74%. In stark contrast, September experiences much warmer conditions, with minimum temperatures starting at 22°C (71°F) and peaking at 37°C (99°F), resulting in an average temperature of 28°C (83°F). However, this month also brings significantly higher rainfall, totaling 272 mm (10.7 in) spread across 20 days and humidity levels climbing to 84%. For more detailed insights on the weather during this month, check out Tan Ky weather in September.

January and October present distinct contrasts in weather conditions. In January, temperatures range from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F). This month experiences relatively low precipitation, totaling 41 mm (1.6 in) over about 8 days, and the humidity sits at 74%. In stark contrast, October features warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 34°C (93°F), averaging 25°C (78°F). However, it also brings significant rainfall, totaling 360 mm (14.2 in) over 21 days, leading to increased humidity levels at 81%. For a closer look at the weather specifics in October, you can refer to Tan Ky weather in October.

In January, the weather is generally milder with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), and an average of 19°C (66°F). The month experiences relatively low precipitation at 41 mm (1.6 in) over about 8 days, with a humidity level of 74%. In contrast, November sees warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 33°C (92°F), and an average of 23°C (73°F). This month has a higher precipitation level of 96 mm (3.8 in) across approximately 11 days, along with a slightly elevated humidity of 78%. For more detailed information about the weather in November, you can visit Tan Ky weather in November.

In January, temperatures in Tan Ky range from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), with an average temperature of 19°C (66°F). The month experiences 41 mm (1.6 in) of precipitation spread over 8 days, accompanied by a humidity level of 74%. In contrast, December offers slightly higher temperatures, with a minimum of 8°C (47°F) and a maximum of 29°C (84°F), while maintaining the same average of 19°C (67°F). However, December also sees increased rainfall at 64 mm (2.5 in) over 9 days and higher humidity at 78%. For a closer look at December weather specifics, you can visit Tan Ky weather in December.

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Conclusion: What to Expect From January Weather in Tan Ky

January in Tan Ky brings a refreshing shift in weather, characterized by milder temperatures and increased humidity compared to the hotter summer months. While the maximum temperature reaches a comfortable 31°C, the average cools down considerably, making it an ideal time for outdoor activities. The month experiences a modest amount of rainfall across several days, contributing to the lush greenery that defines the region. With its combination of cool breezes and warm sunny days, January sets the stage for a pleasant transition away from the heat of previous months. For those interested in a comprehensive overview of what to expect throughout the year, be sure to check out Tan Ky Climate.