April Weather in Si Nakhon, Thailand

Last updated: August 27, 2025

In Si Nakhon, Thailand, the average temperature in April reaches a sultry 32°C (90°F), with daytime highs soaring up to a scorching 44°C (111°F) and dipping to a comfortable 22°C (72°F) at night. Expect about 82 mm (3.2 in) of precipitation spread across 8 days, adding a touch of humidity to the air with an average of 49%. Embrace the heat and stay cool!

April Temperature in Si Nakhon

In April in Si Nakhon, the average temperature is 32°C (90°F). Maximums can reach 44°C (111°F), and minimums can be as low as 22°C (72°F). Be sure to stay hydrated and wear appropriate clothing while exploring this warm destination.

April Weather in Si Nakhon: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Si Nakhon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Si Nakhon, April typically has an average temperature of 32°C (90°F), with highs reaching up to 44°C (111°F) and lows dropping to around 22°C (72°F).

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

April Precipitation in Si Nakhon

In Si Nakhon in April, the total precipitation amount reached 82 mm (3.2 in) over the course of 8 days.

April Precipitation Trends in Si Nakhon

The chart displays monthly precipitation patterns in Si Nakhon, 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 Si Nakhon, April typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 8 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 Si Nakhon

In Si Nakhon in April humidity is 49%. With an average temperature of 32°C (90°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky; it's a reminder to stay hydrated and take breaks in shaded spots as you explore the vibrant surroundings.

April Average Humidity in Si Nakhon

This chart illustrates the average monthly humidity levels in Si Nakhon, 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 Si Nakhon is approximately 49%, 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 Si Nakhon

In Si Nakhon 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 Si Nakhon.

Maximum UV Index Levels in Si Nakhon for April

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

Data source: Si Nakhon 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 Si Nakhon Compares to Other Months

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

This table compares monthly weather conditions in Si Nakhon, 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 (78°F)	26 mm (1.0 inches)	51%	very high
February Weather	27°C (81°F)	13 mm (0.5 inches)	48%	extreme
March Weather	31°C (88°F)	7 mm (0.3 inches)	45%	extreme
April Weather	32°C (90°F)	82 mm (3.2 inches)	49%	extreme
May Weather	32°C (89°F)	171 mm (6.7 inches)	71%	extreme
June Weather	30°C (87°F)	211 mm (8.3 inches)	84%	extreme
July Weather	30°C (86°F)	226 mm (8.9 inches)	84%	extreme
August Weather	29°C (85°F)	319 mm (12.6 inches)	87%	extreme
September Weather	29°C (85°F)	239 mm (9.4 inches)	84%	extreme
October Weather	29°C (84°F)	150 mm (5.9 inches)	71%	extreme
November Weather	28°C (83°F)	24 mm (0.9 inches)	62%	very high
December Weather	25°C (78°F)	14 mm (0.6 inches)	55%	very high