August Weather in Hella, Iceland

Last updated: August 23, 2025

In August, the average temperature in Hella, Iceland is a mild 12°C (54°F). Expect a minimum of 4°C (40°F) and a comfortable maximum of 18°C (66°F). During this month, you'll experience approximately 98 mm (3.8 in) of precipitation over 15 days, contributing to an average humidity of 87%. Make sure to pack accordingly!

August Temperature in Hella

In August in Hella, the average temperature is 12°C (54°F). Maximum temperatures can reach 18°C (66°F), while minimums can drop as low as 4°C (40°F). It's advisable to pack layers to stay comfortable while exploring the attractions.

August Weather in Hella: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Hella, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hella, August typically has an average temperature of 12°C (54°F), with highs reaching up to 18°C (66°F) and lows dropping to around 4°C (40°F).

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

August Precipitation in Hella

In Hella in August, the precipitation amount is 98 mm (3.8 in) spread over 15 days, creating a consistent pattern of rainfall throughout the month.

August Precipitation Trends in Hella

The chart displays monthly precipitation patterns in Hella, 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 Hella, August typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 15 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 Hella

In Hella in August humidity is 87%. With an average temperature of 12°C (54°F), this humidity feels like a damp embrace, making it quite uncomfortable for traveling, as the air feels heavy and can quickly sap your energy as you explore the sights.

August Average Humidity in Hella

This chart illustrates the average monthly humidity levels in Hella, 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 Hella is approximately 87%, 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 Hella

In Hella in August, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Hella for better planning.

Maximum UV Index Levels in Hella for August

The chart shows the monthly maximum UV Index (UVI) for Hella 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 Hella typically reaches 4, which falls under the moderate exposure category.

Data source: Hella 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 Hella Compares to Other Months

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

This table compares monthly weather conditions in Hella, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	147 mm (5.8 inches)	84%	low
February Weather	2°C (36°F)	169 mm (6.6 inches)	82%	low
March Weather	3°C (37°F)	133 mm (5.2 inches)	85%	low
April Weather	5°C (42°F)	133 mm (5.3 inches)	81%	moderate
May Weather	7°C (46°F)	127 mm (5.0 inches)	83%	moderate
June Weather	10°C (51°F)	95 mm (3.8 inches)	82%	high
July Weather	12°C (54°F)	91 mm (3.6 inches)	86%	high
August Weather	12°C (54°F)	98 mm (3.8 inches)	87%	moderate
September Weather	9°C (49°F)	196 mm (7.7 inches)	87%	moderate
October Weather	6°C (43°F)	118 mm (4.6 inches)	88%	low
November Weather	3°C (37°F)	140 mm (5.5 inches)	85%	low
December Weather	2°C (36°F)	147 mm (5.8 inches)	84%	low