January Weather in Na Yia, Thailand

Last updated: August 27, 2025

In Na Yia, Thailand, the average temperature in January is a pleasant 25°C (78°F), with lows dipping to 12°C (54°F) and highs soaring up to 35°C (95°F). Despite the warmth, you'll encounter a modest 4 mm (0.1 in) of precipitation over just 1 day throughout the month, accompanied by an average humidity of 56%. Enjoy the balanced climate!

January Temperature in Na Yia

In January in Na Yia, the average temperature is 25°C (78°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 12°C (54°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the beauty of Na Yia.

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

The chart illustrates January temperature patterns in Na Yia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Na Yia, January typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 12°C (54°F).

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

January Precipitation in Na Yia

In Na Yia in January, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

January Precipitation Trends in Na Yia

The chart displays monthly precipitation patterns in Na Yia, 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 Yia, January typically receives around 4 mm (0.1 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 Yia

In Na Yia in January, humidity is 56%. With an average temperature of 25°C (78°F), this humidity feels like a warm, enveloping embrace, making travel comfortable but slightly sticky, prompting one to seek shaded spots and cool refreshments throughout the day.

January Average Humidity in Na Yia

This chart illustrates the average monthly humidity levels in Na Yia, 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 Yia is approximately 56%, 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 Yia

In Na Yia in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Na Yia.

Maximum UV Index Levels in Na Yia for January

The chart shows the monthly maximum UV Index (UVI) for Na Yia 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 Yia typically reaches 10, which falls under the very high exposure category.

Data source: Na Yia 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 Yia Compares to Other Months

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

This table compares monthly weather conditions in Na Yia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	4 mm (0.1 inches)	56%	very high
February Weather	26°C (79°F)	5 mm (0.2 inches)	50%	extreme
March Weather	29°C (84°F)	29 mm (1.1 inches)	41%	extreme
April Weather	29°C (85°F)	76 mm (3.0 inches)	44%	extreme
May Weather	29°C (85°F)	177 mm (7.0 inches)	71%	extreme
June Weather	29°C (84°F)	171 mm (6.7 inches)	83%	extreme
July Weather	28°C (83°F)	268 mm (10.6 inches)	87%	extreme
August Weather	28°C (82°F)	256 mm (10.1 inches)	90%	extreme
September Weather	28°C (82°F)	285 mm (11.2 inches)	89%	extreme
October Weather	27°C (81°F)	178 mm (7.0 inches)	83%	extreme
November Weather	26°C (80°F)	53 mm (2.1 inches)	74%	very high
December Weather	25°C (77°F)	8 mm (0.3 inches)	68%	very high