April Weather in Wiang Sa, Thailand

Last updated: August 27, 2025

In April, the average temperature in Wiang Sa, Thailand reaches a warm 29°C (84°F). Expect a range from a comfortable minimum of 22°C (73°F) to a sizzling maximum of 40°C (104°F). With 201 mm (7.9 in) of precipitation over approximately 21 days, you might want to be prepared for some rain. The average humidity hovers around 69%, adding to the tropical feel of the month.

April Temperature in Wiang Sa

In April in Wiang Sa, the average temperature is 29°C (84°F), with maximums reaching 40°C (104°F) and minimums dropping to as low as 22°C (73°F). This warm climate makes it perfect for outdoor adventures and beach activities.

April Weather in Wiang Sa: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Wiang Sa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiang Sa, April typically has an average temperature of 29°C (84°F), with highs reaching up to 40°C (104°F) and lows dropping to around 22°C (73°F).

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

April Precipitation in Wiang Sa

In Wiang Sa in April, the precipitation amount is 201 mm (7.9 in) spread across 21 days.

April Precipitation Trends in Wiang Sa

The chart displays monthly precipitation patterns in Wiang Sa, 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 Wiang Sa, April typically receives around 201 mm (7.9 inches) of precipitation spread over approximately 21 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Wiang Sa

In Wiang Sa in April, humidity is 69%. With an average temperature of 29°C (84°F), this humidity feels like a warm, sticky embrace, making outdoor activities a bit of a challenge but also inviting for those seeking to experience the vibrant atmosphere of the locale.

April Average Humidity in Wiang Sa

This chart illustrates the average monthly humidity levels in Wiang Sa, 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 Wiang Sa is approximately 69%, 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 Wiang Sa

In Wiang Sa in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Wiang Sa.

Maximum UV Index Levels in Wiang Sa for April

The chart shows the monthly maximum UV Index (UVI) for Wiang Sa 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 Wiang Sa typically reaches 15, which falls under the extreme exposure category.

Data source: Wiang Sa 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 Wiang Sa Compares to Other Months

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

This table compares monthly weather conditions in Wiang Sa, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	133 mm (5.2 inches)	72%	extreme
February Weather	27°C (82°F)	20 mm (0.8 inches)	68%	extreme
March Weather	29°C (84°F)	47 mm (1.9 inches)	68%	extreme
April Weather	29°C (84°F)	201 mm (7.9 inches)	69%	extreme
May Weather	28°C (82°F)	256 mm (10.1 inches)	77%	extreme
June Weather	27°C (82°F)	170 mm (6.7 inches)	86%	extreme
July Weather	27°C (82°F)	154 mm (6.1 inches)	86%	extreme
August Weather	27°C (81°F)	189 mm (7.4 inches)	88%	extreme
September Weather	27°C (80°F)	222 mm (8.8 inches)	87%	extreme
October Weather	27°C (80°F)	329 mm (12.9 inches)	86%	extreme
November Weather	26°C (80°F)	311 mm (12.3 inches)	87%	extreme
December Weather	26°C (79°F)	168 mm (6.6 inches)	83%	extreme