April Weather in Tha Li, Thailand

Last updated: August 27, 2025

In Tha Li, Thailand during April, the average temperature is a pleasant 27°C (81°F). Expect a minimum of 15°C (60°F) and the possibility of reaching up to 39°C (103°F). Be prepared for some rain, as precipitation amounts total 110 mm (4.3 in) over 14 days. Fortunately, the average humidity is a comfortable 40%, making it a great time to explore!

April Temperature in Tha Li

In April in Tha Li, the average temperature is 27°C (81°F). Maximums can reach 39°C (103°F), while minimums can drop to as low as 15°C (60°F). This range makes Tha Li a great destination for travelers seeking warm weather, but it's advisable to prepare for both hot days and cooler evenings.

April Weather in Tha Li: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Tha Li, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tha Li, April typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (103°F) and lows dropping to around 15°C (60°F).

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

April Precipitation in Tha Li

In Tha Li in April, the total precipitation amount is 110 mm (4.3 in) spread over 14 days.

April Precipitation Trends in Tha Li

The chart displays monthly precipitation patterns in Tha Li, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Tha Li, April typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Tha Li

In Tha Li in April humidity is 40%. With an average temperature of 27°C (81°F), this humidity feels like a pleasant breeze, making it comfortable for exploring the outdoors and enjoying various activities without feeling overly sticky or drenched in sweat.

April Average Humidity in Tha Li

This chart illustrates the average monthly humidity levels in Tha Li, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Tha Li is approximately 40%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Tha Li

In Tha Li in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Tha Li, you can check here.

Maximum UV Index Levels in Tha Li for April

The chart shows the monthly maximum UV Index (UVI) for Tha Li in April, 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 April, the maximum UV index in Tha Li typically reaches 14, which falls under the extreme exposure category.

Data source: Tha Li April 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 April Weather in Tha Li Compares to Other Months

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

This table compares monthly weather conditions in Tha Li, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	8 mm (0.3 inches)	52%	very high
February Weather	23°C (74°F)	15 mm (0.6 inches)	49%	extreme
March Weather	27°C (80°F)	32 mm (1.2 inches)	39%	extreme
April Weather	27°C (81°F)	110 mm (4.3 inches)	40%	extreme
May Weather	28°C (82°F)	177 mm (7.0 inches)	69%	extreme
June Weather	28°C (82°F)	184 mm (7.2 inches)	81%	extreme
July Weather	27°C (81°F)	193 mm (7.6 inches)	83%	extreme
August Weather	27°C (81°F)	262 mm (10.3 inches)	87%	extreme
September Weather	27°C (80°F)	215 mm (8.5 inches)	86%	extreme
October Weather	26°C (79°F)	135 mm (5.3 inches)	74%	extreme
November Weather	24°C (76°F)	15 mm (0.6 inches)	63%	very high
December Weather	21°C (71°F)	10 mm (0.4 inches)	57%	very high