January Weather in Phu Phan, Thailand

Last updated: August 27, 2025

In Phu Phan, Thailand, the average temperature in January reaches a pleasant 23°C (73°F). However, temperatures can vary, with minimums dipping to 8°C (47°F) and maximums soaring to 34°C (94°F). Expect brief showers, as the precipitation averages around 5 mm (0.2 in) over the course of 1 day. With an average humidity of 59%, the climate is comfortable and inviting.

January Temperature in Phu Phan

In January in Phu Phan, the average temperature is 23°C (73°F), with maximums reaching 34°C (94°F) and minimums dropping to as low as 8°C (47°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

January Weather in Phu Phan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Phu Phan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phu Phan, January typically has an average temperature of 23°C (73°F), with highs reaching up to 34°C (94°F) and lows dropping to around 8°C (47°F).

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

January Precipitation in Phu Phan

In Phu Phan in January, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

January Precipitation Trends in Phu Phan

The chart displays monthly precipitation patterns in Phu Phan, 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 Phu Phan, January typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 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 Phu Phan

In Phu Phan in January, humidity is 59%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making traveling comfortable yet slightly sticky, perfect for leisurely strolls but best accompanied by plenty of water to stay refreshed.

January Average Humidity in Phu Phan

This chart illustrates the average monthly humidity levels in Phu Phan, 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 Phu Phan 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 Phu Phan

In Phu Phan 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 Phu Phan.

Maximum UV Index Levels in Phu Phan for January

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

Data source: Phu Phan 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 Phu Phan Compares to Other Months

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

This table compares monthly weather conditions in Phu Phan, 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 (73°F)	5 mm (0.2 inches)	59%	very high
February Weather	24°C (75°F)	12 mm (0.5 inches)	54%	extreme
March Weather	27°C (81°F)	51 mm (2.0 inches)	45%	extreme
April Weather	28°C (83°F)	81 mm (3.2 inches)	40%	extreme
May Weather	29°C (84°F)	170 mm (6.7 inches)	65%	extreme
June Weather	29°C (84°F)	142 mm (5.6 inches)	82%	extreme
July Weather	28°C (82°F)	339 mm (13.4 inches)	90%	extreme
August Weather	27°C (82°F)	282 mm (11.1 inches)	92%	extreme
September Weather	28°C (82°F)	251 mm (9.9 inches)	86%	extreme
October Weather	26°C (80°F)	144 mm (5.7 inches)	80%	extreme
November Weather	25°C (77°F)	17 mm (0.7 inches)	72%	very high
December Weather	22°C (73°F)	5 mm (0.2 inches)	66%	very high