August Weather in Green Isle, United States

Last updated: June 24, 2025

In August, the average temperature in Green Isle, United States is a pleasant 21°C (71°F). Expect minimums around 10°C (51°F) and maximums soaring up to 33°C (92°F). While enjoying the climate, be prepared for about 150 mm (5.9 in) of precipitation spread over 11 days, along with an average humidity level of 81%.

August Temperature in Green Isle

In August in Green Isle, the average temperature is 21°C (71°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 10°C (51°F). This climate makes it an ideal time to explore and enjoy outdoor activities in Green Isle.

August Weather in Green Isle: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Green Isle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Green Isle, August typically has an average temperature of 21°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 10°C (51°F).

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

August Precipitation in Green Isle

In Green Isle in August, the total precipitation amount reaches 150 mm (5.9 in) over the course of 11 days.

August Precipitation Trends in Green Isle

The chart displays monthly precipitation patterns in Green Isle, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Green Isle, August typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 11 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Green Isle

In Green Isle in August, humidity is 81%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that makes traveling feel both refreshing and slightly heavy, often leading to a sticky sensation that can quickly deplete your energy.

August Average Humidity in Green Isle

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

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

August UV Index in Green Isle

In Green Isle in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Green Isle.

Maximum UV Index Levels in Green Isle for August

The chart shows the monthly maximum UV Index (UVI) for Green Isle in August, 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 August, the maximum UV index in Green Isle typically reaches 9, which falls under the very high exposure category.

Data source: Green Isle August 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 August Weather in Green Isle Compares to Other Months

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

This table compares monthly weather conditions in Green Isle, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	27 mm (1.1 inches)	87%	moderate
February Weather	-9°C (16°F)	29 mm (1.2 inches)	90%	moderate
March Weather	0°C (33°F)	59 mm (2.3 inches)	85%	moderate
April Weather	6°C (43°F)	80 mm (3.1 inches)	84%	high
May Weather	15°C (59°F)	122 mm (4.8 inches)	78%	very high
June Weather	22°C (72°F)	91 mm (3.6 inches)	80%	very high
July Weather	23°C (74°F)	107 mm (4.2 inches)	81%	very high
August Weather	21°C (71°F)	150 mm (5.9 inches)	81%	very high
September Weather	18°C (64°F)	111 mm (4.4 inches)	81%	high
October Weather	9°C (48°F)	95 mm (3.8 inches)	84%	moderate
November Weather	1°C (34°F)	32 mm (1.2 inches)	88%	moderate
December Weather	-5°C (23°F)	42 mm (1.7 inches)	84%	low