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April Weather in Hvittingfoss, Norway

Last updated: August 27, 2025

In April, the average temperature in Hvittingfoss, Norway hovers around 5°C (41°F). Visitors should prepare for a temperature range that can dip to a chilly -10°C (14°F) at night, while daytime highs may reach a pleasant 22°C (72°F). Expect about 43 mm (1.7 in) of precipitation over the course of 6 days, complemented by an average humidity of 83%. Whether you're bundling up or enjoying a mild day, Hvittingfoss has its unique charm this season!

April Temperature in Hvittingfoss

In April in Hvittingfoss, the average temperature is 5°C (41°F). Maximum temperatures can reach up to 22°C (72°F), while the minimum can drop as low as -10°C (14°F). Be sure to pack for a wide range of temperatures when traveling during this month.

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

The chart illustrates April temperature patterns in Hvittingfoss, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hvittingfoss, April typically has an average temperature of 5°C (41°F), with highs reaching up to 22°C (72°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec282833415160636053443628
Data source: Temperature data for Hvittingfoss 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 Hvittingfoss

In Hvittingfoss in April, the precipitation amount is 43 mm (1.7 in) over a period of 6 days.

April Precipitation Trends in Hvittingfoss

The chart displays monthly precipitation patterns in Hvittingfoss, 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 Hvittingfoss, April typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec758081439210511598134148119131
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hvittingfoss

In Hvittingfoss in April humidity is 83%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.

April Average Humidity in Hvittingfoss

This chart illustrates the average monthly humidity levels in Hvittingfoss, 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 Hvittingfoss is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%83%75%74%74%78%86%92%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hvittingfoss

In Hvittingfoss 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 Hvittingfoss for better planning.

Maximum UV Index Levels in Hvittingfoss for April

The chart shows the monthly maximum UV Index (UVI) for Hvittingfoss 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 Hvittingfoss typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Hvittingfoss 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 Hvittingfoss Compares to Other Months

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

This table compares monthly weather conditions in Hvittingfoss, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)75 mm (2.9 inches)93%low
February Weather-2°C (28°F)80 mm (3.1 inches)91%low
March Weather1°C (33°F)80 mm (3.2 inches)88%moderate
April Weather5°C (41°F)43 mm (1.7 inches)83%moderate
May Weather10°C (51°F)92 mm (3.6 inches)75%moderate
June Weather16°C (60°F)105 mm (4.2 inches)74%high
July Weather17°C (63°F)114 mm (4.5 inches)74%high
August Weather15°C (60°F)98 mm (3.9 inches)78%moderate
September Weather12°C (53°F)134 mm (5.3 inches)86%moderate
October Weather7°C (44°F)148 mm (5.8 inches)92%low
November Weather2°C (36°F)119 mm (4.7 inches)92%low
December Weather-2°C (29°F)131 mm (5.1 inches)92%low

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