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May Weather in Hammerdal, Sweden

Last updated: August 27, 2025

In Hammerdal, Sweden, the average temperature in May hovers around 8°C (46°F). However, temperatures can vary significantly, with minimums dipping to -5°C (24°F) and maximums soaring up to 26°C (79°F). During this month, expect about 55 mm (2.2 in) of precipitation spread across 11 days, contributing to an average humidity of 80%. Stay prepared for a mix of chilly and warmer days ahead!

May Temperature in Hammerdal

In May in Hammerdal, the average temperature is 8°C (46°F), with maximums reaching up to 26°C (79°F) and minimums plummeting as low as -5°C (24°F). Travelers should be prepared for a wide range of temperatures, making layered clothing essential to enjoy the diverse weather conditions.

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

The chart illustrates May temperature patterns in Hammerdal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hammerdal, May typically has an average temperature of 8°C (46°F), with highs reaching up to 26°C (79°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec212127354656605648393024
Data source: Temperature data for Hammerdal 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 Hammerdal

In Hammerdal, in May, the total precipitation amount is 55 mm (2.2 in) over the course of 11 days.

May Precipitation Trends in Hammerdal

The chart displays monthly precipitation patterns in Hammerdal, 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 Hammerdal, May typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec513644355571857483785065
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hammerdal

In Hammerdal in May, humidity is 80%. With an average temperature of 8°C (46°F), this humidity feels like traveling through a damp and chilly mist, making even a short walk feel heavy and uncomfortable.

May Average Humidity in Hammerdal

This chart illustrates the average monthly humidity levels in Hammerdal, 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 Hammerdal is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%92%87%80%76%80%86%89%93%94%96%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Hammerdal

In Hammerdal in May, 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 Hammerdal.

Maximum UV Index Levels in Hammerdal for May

The chart shows the monthly maximum UV Index (UVI) for Hammerdal 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 Hammerdal typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Hammerdal 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 Hammerdal Compares to Other Months

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

This table compares monthly weather conditions in Hammerdal, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)51 mm (2.0 inches)97%low
February Weather-6°C (21°F)36 mm (1.4 inches)95%low
March Weather-3°C (27°F)44 mm (1.7 inches)92%moderate
April Weather2°C (36°F)35 mm (1.4 inches)86%moderate
May Weather8°C (46°F)55 mm (2.2 inches)80%moderate
June Weather14°C (57°F)71 mm (2.8 inches)76%high
July Weather15°C (60°F)85 mm (3.4 inches)80%high
August Weather13°C (56°F)74 mm (2.9 inches)86%moderate
September Weather9°C (48°F)83 mm (3.3 inches)89%moderate
October Weather4°C (39°F)78 mm (3.1 inches)93%low
November Weather-1°C (30°F)50 mm (2.0 inches)94%low
December Weather-4°C (25°F)65 mm (2.6 inches)96%low

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