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April Weather in Chumphon, Thailand

Last updated: August 27, 2025

In April, the average temperature in Chumphon, Thailand is a warm 28°C (83°F), making it an inviting time to visit. Temperatures typically range from a minimum of 25°C (77°F) to a maximum of 34°C (93°F). However, be prepared for some rain, as 131 mm (5.2 in) of precipitation is expected over 18 days, accompanied by an average humidity of 71%.

April Temperature in Chumphon

In April in Chumphon, the average temperature is 28°C (83°F). Maximums can reach 34°C (93°F), and minimums can be as low as 25°C (77°F). This warm climate makes Chumphon an ideal destination for travelers seeking sunny weather and outdoor adventures.

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

The chart illustrates April temperature patterns in Chumphon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chumphon, April typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (93°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec798082838382818181808179
Data source: Temperature data for Chumphon 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 Chumphon

In Chumphon in April, the precipitation amount is 131 mm (5.2 in) over the course of 18 days.

April Precipitation Trends in Chumphon

The chart displays monthly precipitation patterns in Chumphon, 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 Chumphon, April typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec1644947131138129126148193217274162
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Chumphon

In Chumphon in April, humidity is 71%. With an average temperature of 28°C (83°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable if you're not prepared for the stickiness and sweat that accompany such conditions.

April Average Humidity in Chumphon

This chart illustrates the average monthly humidity levels in Chumphon, 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 Chumphon is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%66%68%71%77%85%87%88%86%85%84%77%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Chumphon

In Chumphon 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 Chumphon.

Maximum UV Index Levels in Chumphon for April

The chart shows the monthly maximum UV Index (UVI) for Chumphon 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 Chumphon typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111415151414141414131110
Data source: Chumphon 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 Chumphon Compares to Other Months

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

This table compares monthly weather conditions in Chumphon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)164 mm (6.4 inches)67%extreme
February Weather27°C (80°F)49 mm (1.9 inches)66%extreme
March Weather28°C (82°F)46 mm (1.8 inches)68%extreme
April Weather28°C (83°F)131 mm (5.2 inches)71%extreme
May Weather28°C (83°F)138 mm (5.4 inches)77%extreme
June Weather28°C (82°F)129 mm (5.1 inches)85%extreme
July Weather27°C (82°F)125 mm (4.9 inches)87%extreme
August Weather27°C (81°F)148 mm (5.8 inches)88%extreme
September Weather27°C (81°F)193 mm (7.6 inches)86%extreme
October Weather27°C (81°F)217 mm (8.6 inches)84%extreme
November Weather27°C (81°F)274 mm (10.8 inches)83%extreme
December Weather26°C (80°F)162 mm (6.4 inches)77%very high

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