January Weather in Phanom, Thailand

Last updated: August 27, 2025

In January, the average temperature in Phanom, Thailand hovers around 26°C (79°F), with minimums dipping to 19°C (66°F) and maximums soaring up to 36°C (96°F). Expect about 97 mm (3.8 in) of precipitation over 13 days, accompanied by a bustling average humidity of 72%.

January Temperature in Phanom

In January in Phanom, the average temperature is 26°C (79°F). Maximums can reach 36°C (96°F), and minimums can be as low as 19°C (66°F). This makes Phanom an ideal destination for travelers seeking warm weather during this month.

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

The chart illustrates January temperature patterns in Phanom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phanom, January typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (96°F) and lows dropping to around 19°C (66°F).

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

January Precipitation in Phanom

In Phanom in January, the precipitation amount is 97 mm (3.8 in) over the course of 13 days.

January Precipitation Trends in Phanom

The chart displays monthly precipitation patterns in Phanom, 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 Phanom, January typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Phanom

In Phanom in January, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

January Average Humidity in Phanom

This chart illustrates the average monthly humidity levels in Phanom, 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 Phanom is approximately 72%, 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 Phanom

In Phanom in January, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Phanom.

Maximum UV Index Levels in Phanom for January

The chart shows the monthly maximum UV Index (UVI) for Phanom 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 Phanom typically reaches 12, which falls under the extreme exposure category.

Data source: Phanom 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 Phanom Compares to Other Months

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

This table compares monthly weather conditions in Phanom, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	97 mm (3.8 inches)	72%	extreme
February Weather	27°C (80°F)	25 mm (1.0 inches)	68%	extreme
March Weather	28°C (83°F)	62 mm (2.5 inches)	68%	extreme
April Weather	28°C (82°F)	214 mm (8.4 inches)	69%	extreme
May Weather	27°C (81°F)	254 mm (10.0 inches)	77%	extreme
June Weather	27°C (80°F)	227 mm (8.9 inches)	86%	extreme
July Weather	27°C (80°F)	203 mm (8.0 inches)	86%	extreme
August Weather	26°C (80°F)	199 mm (7.8 inches)	88%	extreme
September Weather	26°C (79°F)	260 mm (10.2 inches)	87%	extreme
October Weather	26°C (79°F)	316 mm (12.4 inches)	86%	extreme
November Weather	26°C (79°F)	238 mm (9.4 inches)	87%	extreme
December Weather	25°C (78°F)	130 mm (5.1 inches)	83%	extreme