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April Weather in Kopervik, Norway

Last updated: August 27, 2025

In April, the average temperature in Kopervik, Norway hovers around 7°C (44°F). Expect a range from a chilly -2°C (29°F) to a mild 15°C (60°F). With 79 mm (3.1 in) of precipitation spread over 13 days, be prepared for some rain. The air is quite humid, with an average humidity level of 87%, creating a cool and damp atmosphere.

April Temperature in Kopervik

In April in Kopervik, the average temperature is 7°C (44°F), with maximums reaching 15°C (60°F) and minimums dropping as low as -2°C (29°F). It's advisable to pack layers to stay comfortable during your travels.

April Weather in Kopervik: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kopervik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kopervik, April typically has an average temperature of 7°C (44°F), with highs reaching up to 15°C (60°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec403940444956596056514642
Data source: Temperature data for Kopervik 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.

April Precipitation in Kopervik

In Kopervik in April, the precipitation amount is 79 mm (3.1 in) over a span of 13 days.

April Precipitation Trends in Kopervik

The chart displays monthly precipitation patterns in Kopervik, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Kopervik, April typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1531531447974116120198225319216208
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kopervik

In Kopervik in April, humidity is 87%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring travelers to layer up to stay warm and dry.

April Average Humidity in Kopervik

This chart illustrates the average monthly humidity levels in Kopervik, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Kopervik is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%90%87%84%81%86%87%90%92%93%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kopervik

In Kopervik in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Kopervik for better planning.

Maximum UV Index Levels in Kopervik for April

The chart shows the monthly maximum UV Index (UVI) for Kopervik in April, 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 April, the maximum UV index in Kopervik typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Kopervik April 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 April Weather in Kopervik Compares to Other Months

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

This table compares monthly weather conditions in Kopervik, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)153 mm (6.0 inches)92%low
February Weather4°C (39°F)153 mm (6.0 inches)90%low
March Weather5°C (40°F)144 mm (5.7 inches)90%moderate
April Weather7°C (44°F)79 mm (3.1 inches)87%moderate
May Weather9°C (49°F)74 mm (2.9 inches)84%moderate
June Weather13°C (56°F)116 mm (4.6 inches)81%high
July Weather15°C (59°F)120 mm (4.7 inches)86%high
August Weather15°C (60°F)198 mm (7.8 inches)87%moderate
September Weather14°C (57°F)225 mm (8.8 inches)90%moderate
October Weather11°C (52°F)319 mm (12.6 inches)92%low
November Weather8°C (46°F)216 mm (8.5 inches)93%low
December Weather6°C (42°F)208 mm (8.2 inches)90%low

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