April Weather in Roa, Norway

Last updated: August 27, 2025

In April, the average temperature in Roa, Norway hovers around 4°C (39°F), with a possible minimum dropping to -13°C (9°F) and a peak reaching 22°C (72°F). Expect 42 mm (1.6 in) of precipitation over approximately 7 days, contributing to a notable average humidity of 88%.

April Temperature in Roa

In April in Roa, the average temperature is 4°C (39°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -13°C (9°F). Be prepared for a wide range of temperatures to make the most of your trip!

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

The chart illustrates April temperature patterns in Roa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roa, April typically has an average temperature of 4°C (39°F), with highs reaching up to 22°C (72°F) and lows dropping to around -13°C (9°F).

Data source: Temperature data for Roa generated using information from the Copernicus Climate Change Service.

April Precipitation in Roa

In Roa in April, the total precipitation amount is 42 mm (1.6 in) accumulated over a span of 7 days.

April Precipitation Trends in Roa

The chart displays monthly precipitation patterns in Roa, 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 Roa, April typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Roa

In Roa in April, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

April Average Humidity in Roa

This chart illustrates the average monthly humidity levels in Roa, 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 Roa is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Roa

In Roa 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 Roa for better planning.

Maximum UV Index Levels in Roa for April

The chart shows the monthly maximum UV Index (UVI) for Roa 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 Roa typically reaches 4, which falls under the moderate exposure category.

Data source: Roa 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 Roa Compares to Other Months

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

This table compares monthly weather conditions in Roa, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	58 mm (2.3 inches)	98%	low
February Weather	-4°C (25°F)	59 mm (2.3 inches)	95%	low
March Weather	-1°C (31°F)	63 mm (2.5 inches)	92%	moderate
April Weather	4°C (39°F)	42 mm (1.6 inches)	88%	moderate
May Weather	9°C (49°F)	94 mm (3.7 inches)	84%	moderate
June Weather	15°C (59°F)	95 mm (3.7 inches)	82%	high
July Weather	16°C (62°F)	102 mm (4.0 inches)	82%	high
August Weather	15°C (58°F)	108 mm (4.2 inches)	87%	moderate
September Weather	11°C (52°F)	102 mm (4.0 inches)	91%	moderate
October Weather	6°C (42°F)	125 mm (4.9 inches)	95%	low
November Weather	1°C (34°F)	98 mm (3.8 inches)	97%	low
December Weather	-3°C (26°F)	101 mm (4.0 inches)	98%	low