May Weather in Siem Pang, Cambodia

Last updated: August 22, 2025

In Siem Pang, Cambodia, the average temperature in May reaches a warm 29°C (84°F), with temperatures varying from a pleasant 22°C (73°F) to a sweltering 40°C (103°F). The month typically sees 216 mm (8.5 in) of precipitation spread over 23 days, contributing to an average humidity of 74%. Prepare for both heat and moisture as you enjoy the vibrant atmosphere of this location!

May Temperature in Siem Pang

In May in Siem Pang, the average temperature is 29°C (84°F). Maximums can reach 40°C (103°F), and minimums can be as low as 22°C (73°F). Travelers should be prepared for warm weather during this time, making light clothing and hydration essential.

May Weather in Siem Pang: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Siem Pang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siem Pang, May typically has an average temperature of 29°C (84°F), with highs reaching up to 40°C (103°F) and lows dropping to around 22°C (73°F).

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

May Precipitation in Siem Pang

In Siem Pang in May, the precipitation amount is 216 mm (8.5 in) over a period of 23 days.

May Precipitation Trends in Siem Pang

The chart displays monthly precipitation patterns in Siem Pang, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Siem Pang, May typically receives around 216 mm (8.5 inches) of precipitation spread over approximately 23 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Siem Pang

In Siem Pang in May humidity is 74%. With an average temperature of 29°C (84°F), this humidity feels like a thick blanket wrapping around you, making it essential to stay hydrated and take frequent breaks in the shade while exploring.

May Average Humidity in Siem Pang

This chart illustrates the average monthly humidity levels in Siem Pang, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Siem Pang is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Siem Pang

In Siem Pang in May, 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 Siem Pang, you can check here.

Maximum UV Index Levels in Siem Pang for May

The chart shows the monthly maximum UV Index (UVI) for Siem Pang in May, 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 May, the maximum UV index in Siem Pang typically reaches 14, which falls under the extreme exposure category.

Data source: Siem Pang May 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 May Weather in Siem Pang Compares to Other Months

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

This table compares monthly weather conditions in Siem Pang, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	4 mm (0.2 inches)	63%	very high
February Weather	28°C (83°F)	4 mm (0.2 inches)	55%	extreme
March Weather	30°C (86°F)	38 mm (1.5 inches)	48%	extreme
April Weather	30°C (86°F)	92 mm (3.6 inches)	48%	extreme
May Weather	29°C (84°F)	216 mm (8.5 inches)	74%	extreme
June Weather	28°C (83°F)	292 mm (11.5 inches)	88%	extreme
July Weather	27°C (82°F)	417 mm (16.4 inches)	90%	extreme
August Weather	27°C (81°F)	402 mm (15.8 inches)	92%	extreme
September Weather	27°C (82°F)	355 mm (14.0 inches)	91%	extreme
October Weather	27°C (81°F)	258 mm (10.2 inches)	87%	extreme
November Weather	27°C (81°F)	78 mm (3.1 inches)	84%	very high
December Weather	26°C (80°F)	17 mm (0.7 inches)	76%	very high