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April Weather in Nam Som, Thailand

Last updated: August 27, 2025

In April, the average temperature in Nam Som, Thailand reaches a warm 29°C (84°F). However, visitors should be prepared for a range of conditions, as temperatures can dip to a minimum of 16°C (61°F) and soar to a sweltering 41°C (106°F). Expect about 81 mm (3.2 in) of precipitation spread over 11 days, and enjoy relatively low average humidity at 40%.

April Temperature in Nam Som

In April in Nam Som, the average temperature is 29°C (84°F). Maximums can reach 41°C (106°F), and minimums can be as low as 16°C (61°F). Be prepared for warm weather and pack accordingly for both hot days and cooler evenings.

April Weather in Nam Som: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Nam Som, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nam Som, 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 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec747682848484838282817873
Data source: Temperature data for Nam Som 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 Nam Som

In Nam Som in April, the precipitation amount is 81 mm (3.2 in) over a span of 11 days.

April Precipitation Trends in Nam Som

The chart displays monthly precipitation patterns in Nam Som, 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 Nam Som, April typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5153581205232268333232124108
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Nam Som

In Nam Som in April, humidity is 40%. With an average temperature of 29°C (84°F), this humidity feels like a comfortable warmth, making it pleasant for traveling, as long as you stay hydrated and take breaks in shaded areas.

April Average Humidity in Nam Som

This chart illustrates the average monthly humidity levels in Nam Som, 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 Nam Som is approximately 40%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%49%39%40%69%81%83%87%86%74%63%57%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Nam Som

In Nam Som in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Nam Som, you can check here.

Maximum UV Index Levels in Nam Som for April

The chart shows the monthly maximum UV Index (UVI) for Nam Som 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 Nam Som typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111314141314141412109
Data source: Nam Som 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 Nam Som Compares to Other Months

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

This table compares monthly weather conditions in Nam Som, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)5 mm (0.2 inches)52%very high
February Weather24°C (76°F)15 mm (0.6 inches)49%extreme
March Weather28°C (82°F)35 mm (1.4 inches)39%extreme
April Weather29°C (84°F)81 mm (3.2 inches)40%extreme
May Weather29°C (84°F)205 mm (8.1 inches)69%extreme
June Weather29°C (84°F)232 mm (9.1 inches)81%extreme
July Weather28°C (83°F)268 mm (10.5 inches)83%extreme
August Weather28°C (83°F)333 mm (13.1 inches)87%extreme
September Weather28°C (82°F)232 mm (9.1 inches)86%extreme
October Weather27°C (81°F)124 mm (4.9 inches)74%extreme
November Weather26°C (78°F)10 mm (0.4 inches)63%very high
December Weather23°C (73°F)8 mm (0.3 inches)57%very high

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