April Weather in Chaiwan, Thailand

Last updated: August 27, 2025

In April, the average temperature in Chaiwan, Thailand hovers around 30°C (86°F), with a minimum of 16°C (62°F) and a maximum soaring to 42°C (108°F). Expect 65 mm (2.5 in) of precipitation over about 9 days, all while enjoying a comfortable average humidity of 40%.

April Temperature in Chaiwan

In April in Chaiwan, the average temperature is 30°C (86°F). Maximums can reach 42°C (108°F) and minimums can be as low as 16°C (62°F). Overall, it's a great time to visit Chaiwan if you enjoy warm weather and outdoor activities.

April Weather in Chaiwan: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Chaiwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chaiwan, April typically has an average temperature of 30°C (86°F), with highs reaching up to 42°C (108°F) and lows dropping to around 16°C (62°F).

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

April Precipitation in Chaiwan

In Chaiwan in April, the precipitation amount is 65 mm (2.5 in) over the course of 9 days.

April Precipitation Trends in Chaiwan

The chart displays monthly precipitation patterns in Chaiwan, 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 Chaiwan, April typically receives around 65 mm (2.5 inches) of precipitation spread over approximately 9 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 Chaiwan

In Chaiwan in April, humidity is 40%. With an average temperature of 30°C (86°F), this humidity feels like a warm embrace, making it a comfortable experience for traveling as long as you stay hydrated and take frequent breaks in the shade.

April Average Humidity in Chaiwan

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

In Chaiwan 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 Chaiwan, you can check here.

Maximum UV Index Levels in Chaiwan for April

The chart shows the monthly maximum UV Index (UVI) for Chaiwan 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 Chaiwan typically reaches 14, which falls under the extreme exposure category.

Data source: Chaiwan 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 Chaiwan Compares to Other Months

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

This table compares monthly weather conditions in Chaiwan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	4 mm (0.2 inches)	59%	very high
February Weather	25°C (77°F)	10 mm (0.4 inches)	54%	extreme
March Weather	28°C (83°F)	36 mm (1.4 inches)	45%	extreme
April Weather	30°C (86°F)	65 mm (2.5 inches)	40%	extreme
May Weather	30°C (86°F)	170 mm (6.7 inches)	65%	extreme
June Weather	29°C (85°F)	161 mm (6.3 inches)	82%	extreme
July Weather	29°C (84°F)	296 mm (11.6 inches)	90%	extreme
August Weather	28°C (83°F)	277 mm (10.9 inches)	92%	extreme
September Weather	28°C (83°F)	218 mm (8.6 inches)	86%	extreme
October Weather	27°C (81°F)	111 mm (4.4 inches)	80%	extreme
November Weather	26°C (79°F)	12 mm (0.5 inches)	72%	very high
December Weather	23°C (74°F)	6 mm (0.2 inches)	66%	very high