January Weather in Pho Si Suwan, Thailand

Last updated: August 27, 2025

In January, the average temperature in Pho Si Suwan, Thailand hovers around 25°C (77°F). You can expect minimum temperatures dipping to 11°C (52°F) and peaking at a warm 36°C (97°F). During this month, precipitation is sparse, with only 5 mm (0.2 in) falling over a single day, and the average humidity rests at a comfortable 56%.

January Temperature in Pho Si Suwan

In January in Pho Si Suwan, the average temperature is 25°C (77°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop to as low as 11°C (52°F). This range makes it an ideal time for travelers to enjoy both warm days and cooler evenings.

January Weather in Pho Si Suwan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Pho Si Suwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pho Si Suwan, January typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (52°F).

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

January Precipitation in Pho Si Suwan

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

January Precipitation Trends in Pho Si Suwan

The chart displays monthly precipitation patterns in Pho Si Suwan, 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 Pho Si Suwan, 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 Pho Si Suwan

In Pho Si Suwan in January humidity is 56%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making traveling somewhat sticky but still enjoyable, as long as you stay hydrated and take breaks in the shade.

January Average Humidity in Pho Si Suwan

This chart illustrates the average monthly humidity levels in Pho Si Suwan, 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 Pho Si Suwan 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 Pho Si Suwan

In Pho Si Suwan 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 Pho Si Suwan.

Maximum UV Index Levels in Pho Si Suwan for January

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

Data source: Pho Si Suwan 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 Pho Si Suwan Compares to Other Months

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

This table compares monthly weather conditions in Pho Si Suwan, 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 (77°F)	5 mm (0.2 inches)	56%	very high
February Weather	26°C (78°F)	12 mm (0.5 inches)	50%	extreme
March Weather	29°C (84°F)	32 mm (1.3 inches)	41%	extreme
April Weather	29°C (85°F)	71 mm (2.8 inches)	44%	extreme
May Weather	29°C (85°F)	166 mm (6.5 inches)	71%	extreme
June Weather	29°C (85°F)	141 mm (5.5 inches)	83%	extreme
July Weather	28°C (84°F)	245 mm (9.6 inches)	87%	extreme
August Weather	28°C (83°F)	256 mm (10.1 inches)	90%	extreme
September Weather	28°C (83°F)	312 mm (12.3 inches)	89%	extreme
October Weather	27°C (81°F)	182 mm (7.2 inches)	83%	extreme
November Weather	26°C (79°F)	37 mm (1.5 inches)	74%	very high
December Weather	24°C (76°F)	9 mm (0.4 inches)	68%	very high