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May Weather in Klawock, United States

Last updated: June 24, 2025

In May, the average temperature in Klawock, United States hovers around 9°C (48°F). Expect a minimum chill of 1°C (33°F) and occasional warmth reaching up to 22°C (72°F). With 109 mm (4.3 in) of precipitation spread over 17 days and an average humidity of 86%, be prepared for some wet and muggy days ahead!

May Temperature in Klawock

In May in Klawock, the average temperature is 9°C (48°F). Maximum temperatures can reach 22°C (72°F), while minimum temperatures can drop to as low as 1°C (33°F). This weather makes Klawock a great destination for those looking to experience mild temperatures and enjoy a variety of outdoor activities.

May Weather in Klawock: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Klawock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Klawock, May typically has an average temperature of 9°C (48°F), with highs reaching up to 22°C (72°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec363438424852565653454137
Data source: Temperature data for Klawock 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.

May Precipitation in Klawock

In Klawock in May, the precipitation amount is 109 mm (4.3 in), occurring over the course of 17 days.

May Precipitation Trends in Klawock

The chart displays monthly precipitation patterns in Klawock, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Klawock, May typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec196161173176109172157195210226280236
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Klawock

In Klawock in May, humidity is 86%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and travel less enjoyable.

May Average Humidity in Klawock

This chart illustrates the average monthly humidity levels in Klawock, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Klawock is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%82%82%86%91%95%94%91%86%83%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Klawock

In Klawock in May, 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 Klawock, you can refer to this Hourly UV Index in Klawock.

Maximum UV Index Levels in Klawock for May

The chart shows the monthly maximum UV Index (UVI) for Klawock in May, 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 May, the maximum UV index in Klawock typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123467875311
Data source: Klawock May 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 May Weather in Klawock Compares to Other Months

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

This table compares monthly weather conditions in Klawock, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)196 mm (7.7 inches)86%low
February Weather1°C (35°F)161 mm (6.3 inches)86%low
March Weather3°C (38°F)173 mm (6.8 inches)82%moderate
April Weather6°C (43°F)176 mm (6.9 inches)82%moderate
May Weather9°C (48°F)109 mm (4.3 inches)86%high
June Weather11°C (52°F)172 mm (6.8 inches)91%high
July Weather13°C (56°F)157 mm (6.2 inches)94%very high
August Weather13°C (57°F)195 mm (7.7 inches)94%high
September Weather11°C (53°F)210 mm (8.3 inches)91%moderate
October Weather7°C (45°F)226 mm (8.9 inches)86%moderate
November Weather5°C (41°F)280 mm (11.0 inches)83%low
December Weather3°C (37°F)236 mm (9.3 inches)86%low

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