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August Weather in Hammarland, Åland Islands

Last updated: August 22, 2025

The average temperature in Hammarland, Åland Islands during August is a pleasant 17°C (63°F). Expect temperatures to range from a cool 7°C (45°F) to a warm 30°C (86°F). This month brings an average precipitation of 53 mm (2.1 in) over about 10 days, complemented by an average humidity level of 78%.

August Temperature in Hammarland

In August in Hammarland, the average temperature is 17°C (63°F), with maximums reaching 30°C (86°F) and minimums dipping as low as 7°C (45°F). It's a great time to explore the outdoors, so be sure to pack layers to enjoy both the warm and cooler moments of the day.

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

The chart illustrates August temperature patterns in Hammarland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hammarland, August typically has an average temperature of 17°C (63°F), with highs reaching up to 30°C (86°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec333134404860646355474135
Data source: Temperature data for Hammarland generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Hammarland

In Hammarland in August, the precipitation amount is 53 mm (2.1 in) spread over a duration of 10 days.

August Precipitation Trends in Hammarland

The chart displays monthly precipitation patterns in Hammarland, 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 Hammarland, August typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec393235243730495349734363
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hammarland

In Hammarland in August, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

August Average Humidity in Hammarland

This chart illustrates the average monthly humidity levels in Hammarland, 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 Hammarland is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%90%85%77%76%75%78%86%91%91%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hammarland

In Hammarland in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Hammarland.

Maximum UV Index Levels in Hammarland for August

The chart shows the monthly maximum UV Index (UVI) for Hammarland 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 Hammarland typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Hammarland 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 Hammarland Compares to Other Months

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

This table compares monthly weather conditions in Hammarland, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)39 mm (1.6 inches)92%low
February Weather-1°C (31°F)32 mm (1.3 inches)90%low
March Weather1°C (35°F)35 mm (1.4 inches)90%moderate
April Weather4°C (40°F)24 mm (1.0 inches)85%moderate
May Weather9°C (49°F)37 mm (1.5 inches)77%moderate
June Weather15°C (60°F)30 mm (1.2 inches)76%high
July Weather18°C (64°F)49 mm (1.9 inches)75%high
August Weather17°C (63°F)53 mm (2.1 inches)78%moderate
September Weather13°C (56°F)49 mm (1.9 inches)86%moderate
October Weather9°C (48°F)73 mm (2.9 inches)90%low
November Weather5°C (41°F)43 mm (1.7 inches)91%low
December Weather2°C (36°F)63 mm (2.5 inches)90%low

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