January Weather in Samut Sakhon, Thailand

Last updated: August 27, 2025

In January, the average temperature in Samut Sakhon, Thailand is a pleasant 27°C (80°F), offering a perfect climate for outdoor activities. Expect minimum temperatures around 18°C (64°F) and maximums reaching 32°C (89°F). The region sees about 25 mm (1.0 in) of precipitation over 3 days, ensuring the landscape remains lush. With an average humidity of 59%, the air feels comfortably balmy, making it an ideal time to explore!

January Temperature in Samut Sakhon

In January in Samut Sakhon, the average temperature is 27°C (80°F). Maximums can reach 32°C (89°F), and minimums can be as low as 18°C (64°F). This pleasant climate makes it an ideal time for traveling and exploring the local attractions.

January Weather in Samut Sakhon: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Samut Sakhon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samut Sakhon, January typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (89°F) and lows dropping to around 18°C (64°F).

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

January Precipitation in Samut Sakhon

In Samut Sakhon in January, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

January Precipitation Trends in Samut Sakhon

The chart displays monthly precipitation patterns in Samut Sakhon, 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 Samut Sakhon, January typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 3 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 Samut Sakhon

In Samut Sakhon in January, humidity is 59%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated while exploring the vibrant surroundings.

January Average Humidity in Samut Sakhon

This chart illustrates the average monthly humidity levels in Samut Sakhon, 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 Samut Sakhon 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 Samut Sakhon

In Samut Sakhon 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 Samut Sakhon.

Maximum UV Index Levels in Samut Sakhon for January

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

Data source: Samut Sakhon 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 Samut Sakhon Compares to Other Months

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

This table compares monthly weather conditions in Samut Sakhon, 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)	25 mm (1.0 inches)	59%	very high
February Weather	27°C (82°F)	16 mm (0.6 inches)	58%	extreme
March Weather	29°C (84°F)	35 mm (1.4 inches)	61%	extreme
April Weather	29°C (85°F)	110 mm (4.3 inches)	70%	extreme
May Weather	30°C (86°F)	155 mm (6.1 inches)	80%	extreme
June Weather	29°C (85°F)	100 mm (3.9 inches)	85%	extreme
July Weather	29°C (85°F)	128 mm (5.1 inches)	86%	extreme
August Weather	29°C (84°F)	144 mm (5.7 inches)	88%	extreme
September Weather	28°C (83°F)	228 mm (9.0 inches)	87%	extreme
October Weather	28°C (83°F)	268 mm (10.6 inches)	83%	extreme
November Weather	28°C (82°F)	67 mm (2.6 inches)	78%	very high
December Weather	26°C (80°F)	23 mm (0.9 inches)	70%	very high