June Weather in Si Chiang Mai, Thailand

Last updated: August 27, 2025

In Si Chiang Mai, Thailand, the average temperature in June reaches a warm 29°C (85°F), with temperatures ranging from a minimum of 24°C (75°F) to a scorching maximum of 39°C (102°F). Expect a considerable amount of precipitation, with around 309 mm (12.2 in) of rain falling over 25 days. The average humidity during this time is quite high at 81%, making for a warm and humid environment.

June Temperature in Si Chiang Mai

In June in Si Chiang Mai, the average temperature is 29°C (85°F). Maximums can reach 39°C (102°F), and minimums can be as low as 24°C (75°F). It's a great time to visit for warm weather lovers, but be sure to stay hydrated and plan for the heat!

June Weather in Si Chiang Mai: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Si Chiang Mai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Si Chiang Mai, June typically has an average temperature of 29°C (85°F), with highs reaching up to 39°C (102°F) and lows dropping to around 24°C (75°F).

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

June Precipitation in Si Chiang Mai

In Si Chiang Mai in June, the total precipitation amount is 309 mm (12.2 in) over the course of 25 days.

June Precipitation Trends in Si Chiang Mai

The chart displays monthly precipitation patterns in Si Chiang Mai, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Si Chiang Mai, June typically receives around 309 mm (12.2 inches) of precipitation spread over approximately 25 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Si Chiang Mai

In Si Chiang Mai in June, humidity is 81%. With an average temperature of 29°C (85°F), this humidity feels like a thick, warm blanket enveloping you, making outdoor activities quite challenging and draining.

June Average Humidity in Si Chiang Mai

This chart illustrates the average monthly humidity levels in Si Chiang Mai, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Si Chiang Mai is approximately 81%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Si Chiang Mai

In Si Chiang Mai in June, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Si Chiang Mai.

Maximum UV Index Levels in Si Chiang Mai for June

The chart shows the monthly maximum UV Index (UVI) for Si Chiang Mai in June, 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 June, the maximum UV index in Si Chiang Mai typically reaches 13, which falls under the extreme exposure category.

Data source: Si Chiang Mai June 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 June Weather in Si Chiang Mai Compares to Other Months

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

This table compares monthly weather conditions in Si Chiang Mai, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	6 mm (0.2 inches)	52%	very high
February Weather	25°C (76°F)	17 mm (0.7 inches)	49%	extreme
March Weather	28°C (82°F)	41 mm (1.6 inches)	39%	extreme
April Weather	29°C (85°F)	70 mm (2.8 inches)	40%	extreme
May Weather	29°C (85°F)	204 mm (8.0 inches)	69%	extreme
June Weather	29°C (85°F)	309 mm (12.2 inches)	81%	extreme
July Weather	29°C (84°F)	331 mm (13.0 inches)	83%	extreme
August Weather	28°C (83°F)	402 mm (15.8 inches)	87%	extreme
September Weather	28°C (83°F)	265 mm (10.4 inches)	86%	extreme
October Weather	28°C (82°F)	129 mm (5.1 inches)	74%	extreme
November Weather	26°C (79°F)	10 mm (0.4 inches)	63%	very high
December Weather	23°C (74°F)	7 mm (0.3 inches)	57%	very high