January Weather in Chachoengsao, Thailand

Last updated: August 27, 2025

In January, the average temperature in Chachoengsao, Thailand is a warm 27°C (81°F), with a minimum of 15°C (59°F) and a maximum reaching 35°C (96°F). During this month, expect about 26 mm (1.0 in) of precipitation, typically spread over 4 days. The average humidity sits at a comfortable 59%, making it an ideal time to explore the region!

January Temperature in Chachoengsao

In January in Chachoengsao, the average temperature is 27°C (81°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 15°C (59°F). This pleasant climate makes Chachoengsao a perfect destination for outdoor adventures and sightseeing during this time of year.

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

The chart illustrates January temperature patterns in Chachoengsao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chachoengsao, January typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to around 15°C (59°F).

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

January Precipitation in Chachoengsao

In Chachoengsao in January, the precipitation amount is 26 mm (1.0 in) over the course of 4 days.

January Precipitation Trends in Chachoengsao

The chart displays monthly precipitation patterns in Chachoengsao, 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 Chachoengsao, January typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 4 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 Chachoengsao

In Chachoengsao in January humidity is 59%. With an average temperature of 27°C (81°F), this humidity feels like a warm, tropical embrace, making it perfect for leisurely strolls but a bit sticky for extended outdoor activities.

January Average Humidity in Chachoengsao

This chart illustrates the average monthly humidity levels in Chachoengsao, 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 Chachoengsao 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 Chachoengsao

In Chachoengsao 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 Chachoengsao.

Maximum UV Index Levels in Chachoengsao for January

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

Data source: Chachoengsao 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 Chachoengsao Compares to Other Months

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

This table compares monthly weather conditions in Chachoengsao, 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 (81°F)	26 mm (1.0 inches)	59%	very high
February Weather	28°C (82°F)	23 mm (0.9 inches)	58%	extreme
March Weather	29°C (85°F)	57 mm (2.3 inches)	61%	extreme
April Weather	30°C (86°F)	129 mm (5.1 inches)	70%	extreme
May Weather	30°C (86°F)	200 mm (7.9 inches)	80%	extreme
June Weather	30°C (86°F)	152 mm (6.0 inches)	85%	extreme
July Weather	29°C (84°F)	232 mm (9.1 inches)	86%	extreme
August Weather	29°C (84°F)	211 mm (8.3 inches)	88%	extreme
September Weather	28°C (83°F)	299 mm (11.8 inches)	87%	extreme
October Weather	28°C (83°F)	223 mm (8.8 inches)	83%	extreme
November Weather	28°C (83°F)	43 mm (1.7 inches)	78%	very high
December Weather	27°C (80°F)	22 mm (0.9 inches)	70%	very high