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April Weather in Si Sakhon, Thailand

Last updated: August 27, 2025

In April, the average temperature in Si Sakhon, Thailand is a warm 27°C (81°F). Visitors can expect a comfortable minimum of 21°C (70°F) and highs reaching up to 36°C (97°F). However, prepare for some rain, as 180 mm (7.1 in) of precipitation falls over approximately 22 days, contributing to an average humidity of 77%.

April Temperature in Si Sakhon

In April in Si Sakhon, the average temperature is 27°C (81°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 21°C (70°F). This delightful weather makes Si Sakhon an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates April temperature patterns in Si Sakhon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Si Sakhon, April typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec777779818181808079797877
Data source: Temperature data for Si Sakhon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Si Sakhon

In Si Sakhon in April, the total precipitation amount is 180 mm (7.1 in), occurring over the course of 22 days.

April Precipitation Trends in Si Sakhon

The chart displays monthly precipitation patterns in Si Sakhon, 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 Sakhon, April typically receives around 180 mm (7.1 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec1575779180213206182195266274346260
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Si Sakhon

In Si Sakhon in April, humidity is 77%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket, making travel feel sticky and heavy, as sweat clings to the skin and the air becomes thick, causing you to long for refreshing breezes and cool shade.

April Average Humidity in Si Sakhon

This chart illustrates the average monthly humidity levels in Si Sakhon, 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 Sakhon is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%78%77%78%83%83%85%87%85%88%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Si Sakhon

In Si Sakhon 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 Si Sakhon.

Maximum UV Index Levels in Si Sakhon for April

The chart shows the monthly maximum UV Index (UVI) for Si Sakhon 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 Sakhon typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516151413131414141212
Data source: Si Sakhon 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 Sakhon Compares to Other Months

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

This table compares monthly weather conditions in Si Sakhon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)157 mm (6.2 inches)81%extreme
February Weather25°C (78°F)57 mm (2.2 inches)78%extreme
March Weather26°C (79°F)79 mm (3.1 inches)78%extreme
April Weather27°C (81°F)180 mm (7.1 inches)77%extreme
May Weather27°C (81°F)213 mm (8.4 inches)78%extreme
June Weather27°C (81°F)206 mm (8.1 inches)83%extreme
July Weather27°C (81°F)182 mm (7.2 inches)82%extreme
August Weather27°C (80°F)195 mm (7.7 inches)85%extreme
September Weather26°C (79°F)266 mm (10.5 inches)87%extreme
October Weather26°C (79°F)274 mm (10.8 inches)85%extreme
November Weather25°C (78°F)346 mm (13.6 inches)88%extreme
December Weather25°C (77°F)260 mm (10.3 inches)88%extreme

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