January Weather in Nakhon Sawan, Thailand

Last updated: August 27, 2025

In January, the average temperature in Nakhon Sawan, Thailand hovers around 27°C (80°F), with a comfortable average humidity of 50%. You can expect temperatures to range from a cool 14°C (58°F) to a warm 36°C (97°F). During this month, anticipate 15 mm (0.6 in) of precipitation spread over approximately 2 days, making it a great time to experience the region’s climate.

January Temperature in Nakhon Sawan

In January in Nakhon Sawan, the average temperature is 27°C (80°F). The maximum can reach 36°C (97°F), and the minimum can be as low as 14°C (58°F). This makes it an ideal time for travelers to enjoy warm days while still having cooler evenings to explore the area comfortably.

January Weather in Nakhon Sawan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Nakhon Sawan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nakhon Sawan, January typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (97°F) and lows dropping to around 14°C (58°F).

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

January Precipitation in Nakhon Sawan

In Nakhon Sawan in January, the precipitation amount is 15 mm (0.6 in) over the course of 2 days.

January Precipitation Trends in Nakhon Sawan

The chart displays monthly precipitation patterns in Nakhon Sawan, 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 Nakhon Sawan, January typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 2 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 Nakhon Sawan

In Nakhon Sawan in January humidity is 50%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace that makes traveling quite pleasant, allowing you to enjoy your adventures without feeling overly sticky or uncomfortable.

January Average Humidity in Nakhon Sawan

This chart illustrates the average monthly humidity levels in Nakhon Sawan, 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 Nakhon Sawan is approximately 50%, 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 Nakhon Sawan

In Nakhon Sawan 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 Nakhon Sawan.

Maximum UV Index Levels in Nakhon Sawan for January

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

Data source: Nakhon Sawan 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 Nakhon Sawan Compares to Other Months

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

This table compares monthly weather conditions in Nakhon Sawan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	15 mm (0.6 inches)	50%	very high
February Weather	28°C (82°F)	16 mm (0.6 inches)	47%	extreme
March Weather	31°C (88°F)	23 mm (0.9 inches)	41%	extreme
April Weather	32°C (89°F)	84 mm (3.3 inches)	51%	extreme
May Weather	31°C (88°F)	119 mm (4.7 inches)	76%	extreme
June Weather	31°C (88°F)	155 mm (6.1 inches)	83%	extreme
July Weather	30°C (86°F)	192 mm (7.6 inches)	80%	extreme
August Weather	29°C (85°F)	231 mm (9.1 inches)	85%	extreme
September Weather	29°C (85°F)	267 mm (10.5 inches)	88%	extreme
October Weather	29°C (84°F)	187 mm (7.4 inches)	79%	extreme
November Weather	28°C (83°F)	25 mm (1.0 inches)	68%	very high
December Weather	26°C (79°F)	12 mm (0.5 inches)	59%	very high