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May Weather in Sykkylven, Norway

Last updated: August 27, 2025

In Sykkylven, Norway, the average temperature in May hovers around 8°C (47°F). During this time, you can expect a minimum of chilly -1°C (30°F) and a maximum of a pleasant 21°C (70°F). With 98 mm (3.9 in) of precipitation spread over about 14 days, prepare for some wet days ahead. The average humidity also sits at a high 84%, adding to the overall atmosphere of the season.

May Temperature in Sykkylven

In May in Sykkylven, the average temperature is 8°C (47°F). Maximums can reach 21°C (70°F) and minimums can be as low as -1°C (30°F). Be prepared for a range of temperatures, making layered clothing a smart choice for your travels.

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

The chart illustrates May temperature patterns in Sykkylven, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sykkylven, May typically has an average temperature of 8°C (47°F), with highs reaching up to 21°C (70°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec343437414754575752464036
Data source: Temperature data for Sykkylven 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 Sykkylven

In Sykkylven in May, the precipitation amount reaches 98 mm (3.9 in) over a span of 14 days.

May Precipitation Trends in Sykkylven

The chart displays monthly precipitation patterns in Sykkylven, 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 Sykkylven, May typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec17614016215098108122168272271184193
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sykkylven

In Sykkylven in May, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.

May Average Humidity in Sykkylven

This chart illustrates the average monthly humidity levels in Sykkylven, 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 Sykkylven is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%84%84%84%83%86%87%87%87%87%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sykkylven

In Sykkylven 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 Sykkylven.

Maximum UV Index Levels in Sykkylven for May

The chart shows the monthly maximum UV Index (UVI) for Sykkylven 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 Sykkylven typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456654211
Data source: Sykkylven 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 Sykkylven Compares to Other Months

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

This table compares monthly weather conditions in Sykkylven, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)176 mm (6.9 inches)85%low
February Weather1°C (34°F)140 mm (5.5 inches)84%low
March Weather3°C (37°F)162 mm (6.4 inches)84%moderate
April Weather5°C (41°F)150 mm (5.9 inches)84%moderate
May Weather8°C (47°F)98 mm (3.9 inches)84%moderate
June Weather12°C (54°F)108 mm (4.2 inches)83%high
July Weather14°C (57°F)121 mm (4.8 inches)86%high
August Weather14°C (57°F)168 mm (6.6 inches)87%moderate
September Weather11°C (53°F)272 mm (10.7 inches)87%moderate
October Weather8°C (46°F)271 mm (10.7 inches)87%low
November Weather4°C (40°F)184 mm (7.2 inches)87%low
December Weather2°C (36°F)193 mm (7.6 inches)84%low

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