July Weather in Siao, Thailand

Last updated: August 27, 2025

In Siao, Thailand, the average temperature in July is a warm 28°C (83°F), with minimums dipping to 24°C (75°F) and maximums soaring up to 36°C (97°F). Expect precipitation to reach 204 mm (8.0 in) over 27 days, contributing to a high average humidity of 87%. Stay cool and hydrated while enjoying this vibrant locale!

July Temperature in Siao

In July in Siao, the average temperature is 28°C (83°F). The maximum can reach 36°C (97°F), while the minimum can drop as low as 24°C (75°F). Overall, it's a warm month, perfect for beach outings and outdoor adventures.

July Weather in Siao: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Siao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siao, July typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (97°F) and lows dropping to around 24°C (75°F).

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

July Precipitation in Siao

In Siao in July, the precipitation amount is 204 mm (8.0 in) and occurs over a span of 27 days.

July Precipitation Trends in Siao

The chart displays monthly precipitation patterns in Siao, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Siao, July typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 27 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Siao

In Siao in July humidity is 87%. With an average temperature of 28°C (83°F), this humidity feels like you're enveloped in a warm, sticky blanket, making outdoor activities slightly uncomfortable and travel plans require frequent breaks for hydration and respite from the heat.

July Average Humidity in Siao

This chart illustrates the average monthly humidity levels in Siao, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Siao is approximately 87%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Siao

In Siao in July, 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 Siao.

Maximum UV Index Levels in Siao for July

The chart shows the monthly maximum UV Index (UVI) for Siao in July, 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 July, the maximum UV index in Siao typically reaches 15, which falls under the extreme exposure category.

Data source: Siao July 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 July Weather in Siao Compares to Other Months

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

This table compares monthly weather conditions in Siao, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	3 mm (0.1 inches)	56%	very high
February Weather	26°C (79°F)	5 mm (0.2 inches)	50%	extreme
March Weather	29°C (84°F)	36 mm (1.4 inches)	41%	extreme
April Weather	29°C (85°F)	64 mm (2.5 inches)	44%	extreme
May Weather	29°C (85°F)	148 mm (5.8 inches)	71%	extreme
June Weather	29°C (84°F)	155 mm (6.1 inches)	83%	extreme
July Weather	28°C (83°F)	204 mm (8.0 inches)	87%	extreme
August Weather	28°C (83°F)	202 mm (8.0 inches)	90%	extreme
September Weather	28°C (82°F)	265 mm (10.4 inches)	89%	extreme
October Weather	27°C (81°F)	169 mm (6.7 inches)	83%	extreme
November Weather	26°C (79°F)	55 mm (2.2 inches)	74%	extreme
December Weather	24°C (76°F)	13 mm (0.5 inches)	68%	very high