April Weather in Phayao, Thailand

Last updated: August 27, 2025

In April, the average temperature in Phayao, Thailand is a warm 29°C (84°F), with a minimum of 17°C (63°F) and soaring to a maximum of 41°C (106°F). Expect about 109 mm (4.3 in) of precipitation spread over 10 days, while the average humidity rests at a comfortable 36%. Enjoy the varied climate as you experience the vibrant atmosphere of this destination!

April Temperature in Phayao

In April, in Phayao, the average temperature is 29°C (84°F). Maximum temperatures can reach 41°C (106°F), while the minimum can drop to as low as 17°C (63°F). It's a great time for travelers to experience warm weather but pack accordingly for the occasional cool evening.

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

The chart illustrates April temperature patterns in Phayao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phayao, April typically has an average temperature of 29°C (84°F), with highs reaching up to 41°C (106°F) and lows dropping to around 17°C (63°F).

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

April Precipitation in Phayao

In Phayao in April, the precipitation amount is 109 mm (4.3 in) spread over 10 days.

April Precipitation Trends in Phayao

The chart displays monthly precipitation patterns in Phayao, 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 Phayao, April typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 10 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 Phayao

In Phayao in April humidity is 36%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making traveling quite pleasant as long as you stay hydrated and take breaks in the shade.

April Average Humidity in Phayao

This chart illustrates the average monthly humidity levels in Phayao, 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 Phayao is approximately 36%, 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 Phayao

In Phayao in April, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Phayao.

Maximum UV Index Levels in Phayao for April

The chart shows the monthly maximum UV Index (UVI) for Phayao 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 Phayao typically reaches 13, which falls under the extreme exposure category.

Data source: Phayao 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 Phayao Compares to Other Months

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

This table compares monthly weather conditions in Phayao, 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)	23 mm (0.9 inches)	51%	very high
February Weather	24°C (75°F)	9 mm (0.4 inches)	46%	very high
March Weather	28°C (82°F)	4 mm (0.2 inches)	38%	extreme
April Weather	29°C (84°F)	109 mm (4.3 inches)	36%	extreme
May Weather	29°C (85°F)	124 mm (4.9 inches)	63%	extreme
June Weather	29°C (84°F)	161 mm (6.3 inches)	81%	extreme
July Weather	28°C (83°F)	228 mm (9.0 inches)	83%	extreme
August Weather	28°C (82°F)	263 mm (10.4 inches)	91%	extreme
September Weather	28°C (82°F)	177 mm (7.0 inches)	83%	extreme
October Weather	27°C (80°F)	132 mm (5.2 inches)	67%	extreme
November Weather	25°C (77°F)	21 mm (0.8 inches)	60%	very high
December Weather	22°C (72°F)	18 mm (0.7 inches)	56%	very high