June Weather in Alftanes, Iceland

Last updated: August 23, 2025

In June, the average temperature in Alftanes, Iceland hovers around 9°C (49°F), with a minimum of 2°C (36°F) and a maximum of 19°C (66°F). Expect 97 mm (3.8 in) of precipitation spread over 17 days, contributing to an average humidity of a muggy 82%. Be prepared for a mix of cool and damp days!

June Temperature in Alftanes

In June in Alftanes, the average temperature is 9°C (49°F). Maximum temperatures can reach 19°C (66°F), while the minimum can drop as low as 2°C (36°F). It's a great time for travelers to experience mild weather and enjoy outdoor activities in Alftanes.

June Weather in Alftanes: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Alftanes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alftanes, June typically has an average temperature of 9°C (49°F), with highs reaching up to 19°C (66°F) and lows dropping to around 2°C (36°F).

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

June Precipitation in Alftanes

In Alftanes in June, the precipitation amount is 97 mm (3.8 in) spread over 17 days.

June Precipitation Trends in Alftanes

The chart displays monthly precipitation patterns in Alftanes, 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 Alftanes, June typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 17 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Alftanes

In Alftanes in June, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.

June Average Humidity in Alftanes

This chart illustrates the average monthly humidity levels in Alftanes, 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 Alftanes is approximately 82%, 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 Alftanes

In Alftanes in June, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Alftanes, you can refer to this Hourly UV Index in Alftanes.

Maximum UV Index Levels in Alftanes for June

The chart shows the monthly maximum UV Index (UVI) for Alftanes 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 Alftanes typically reaches 6, which falls under the high exposure category.

Data source: Alftanes 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 Alftanes Compares to Other Months

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

This table compares monthly weather conditions in Alftanes, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (33°F)	118 mm (4.6 inches)	84%	low
February Weather	1°C (34°F)	135 mm (5.3 inches)	82%	low
March Weather	2°C (35°F)	105 mm (4.1 inches)	85%	low
April Weather	4°C (40°F)	138 mm (5.4 inches)	81%	moderate
May Weather	7°C (44°F)	124 mm (4.9 inches)	83%	moderate
June Weather	9°C (49°F)	97 mm (3.8 inches)	82%	high
July Weather	11°C (53°F)	81 mm (3.2 inches)	86%	high
August Weather	11°C (52°F)	90 mm (3.6 inches)	87%	moderate
September Weather	8°C (47°F)	163 mm (6.4 inches)	87%	moderate
October Weather	5°C (42°F)	111 mm (4.4 inches)	88%	low
November Weather	2°C (36°F)	112 mm (4.4 inches)	85%	low
December Weather	1°C (34°F)	114 mm (4.5 inches)	84%	low