January Weather in Na Thom, Thailand

Last updated: August 27, 2025

In January, the average temperature in Na Thom, Thailand hovers around 23°C (74°F). You can expect minimums of 9°C (48°F) and maximums reaching up to 35°C (95°F). With an average humidity of 59% and precipitation amounting to 8 mm (0.3 in) spread over just 1 day, it's a month that balances warmth with occasional light showers.

January Temperature in Na Thom

In January in Na Thom, the average temperature is 23°C (74°F). Maximums can reach 35°C (95°F), and minimums can be as low as 9°C (48°F). This makes Na Thom a great destination for travelers seeking a comfortable climate to explore outdoor activities and enjoy the local scenery.

January Weather in Na Thom: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Na Thom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Na Thom, January typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (48°F).

Data source: Temperature data for Na Thom generated using information from the Copernicus Climate Change Service.

January Precipitation in Na Thom

In Na Thom in January, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

January Precipitation Trends in Na Thom

The chart displays monthly precipitation patterns in Na Thom, 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 Na Thom, January typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Na Thom

In Na Thom in January humidity is 59%. With an average temperature of 23°C (74°F), this humidity feels like a warm, inviting embrace, making it comfortable for traveling as long as you stay hydrated and take breaks in the shade.

January Average Humidity in Na Thom

This chart illustrates the average monthly humidity levels in Na Thom, 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 Na Thom is approximately 59%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Na Thom

In Na Thom in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Na Thom.

Maximum UV Index Levels in Na Thom for January

The chart shows the monthly maximum UV Index (UVI) for Na Thom 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 Na Thom typically reaches 9, which falls under the very high exposure category.

Data source: Na Thom 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.

How January Weather in Na Thom Compares to Other Months

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

This table compares monthly weather conditions in Na Thom, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	8 mm (0.3 inches)	59%	very high
February Weather	24°C (76°F)	16 mm (0.6 inches)	54%	extreme
March Weather	27°C (82°F)	47 mm (1.8 inches)	45%	extreme
April Weather	29°C (84°F)	71 mm (2.8 inches)	40%	extreme
May Weather	29°C (85°F)	207 mm (8.1 inches)	65%	extreme
June Weather	29°C (84°F)	292 mm (11.5 inches)	82%	extreme
July Weather	28°C (83°F)	455 mm (17.9 inches)	90%	extreme
August Weather	28°C (83°F)	463 mm (18.2 inches)	92%	extreme
September Weather	28°C (83°F)	276 mm (10.9 inches)	86%	extreme
October Weather	27°C (81°F)	117 mm (4.6 inches)	80%	extreme
November Weather	26°C (78°F)	15 mm (0.6 inches)	72%	very high
December Weather	23°C (73°F)	6 mm (0.2 inches)	66%	very high