April Weather in Sira, Norway

Last updated: August 27, 2025

The average temperature in Sira, Norway during April typically hovers around 4°C (40°F). Expect a minimum of -9°C (16°F) and a maximum of 18°C (65°F). Precipitation levels reach approximately 60 mm (2.4 in) spread over 10 days, while the average humidity sits at a notable 87%. Prepare accordingly!

April Temperature in Sira

In April in Sira, the average temperature is 4°C (40°F), with maximums reaching up to 18°C (65°F) and minimums dropping as low as -9°C (16°F). Be sure to pack warm layers while enjoying the crisp winter scenery and occasional mild days during your travels.

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

The chart illustrates April temperature patterns in Sira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sira, April typically has an average temperature of 4°C (40°F), with highs reaching up to 18°C (65°F) and lows dropping to around -9°C (16°F).

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

April Precipitation in Sira

In Sira in April, the precipitation amount is 60 mm (2.4 in) accumulated over a period of 10 days.

April Precipitation Trends in Sira

The chart displays monthly precipitation patterns in Sira, 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 Sira, April typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 10 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 Sira

In Sira in April humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

April Average Humidity in Sira

This chart illustrates the average monthly humidity levels in Sira, 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 Sira is approximately 87%, 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 Sira

In Sira in April, 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 Sira.

Maximum UV Index Levels in Sira for April

The chart shows the monthly maximum UV Index (UVI) for Sira 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 Sira typically reaches 5, which falls under the moderate exposure category.

Data source: Sira 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 Sira Compares to Other Months

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

This table compares monthly weather conditions in Sira, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	148 mm (5.8 inches)	92%	low
February Weather	-1°C (31°F)	176 mm (6.9 inches)	90%	low
March Weather	1°C (34°F)	153 mm (6.0 inches)	90%	moderate
April Weather	4°C (40°F)	60 mm (2.4 inches)	87%	moderate
May Weather	9°C (48°F)	104 mm (4.1 inches)	84%	high
June Weather	13°C (56°F)	126 mm (5.0 inches)	81%	high
July Weather	14°C (58°F)	149 mm (5.9 inches)	86%	high
August Weather	14°C (57°F)	188 mm (7.4 inches)	87%	high
September Weather	11°C (52°F)	189 mm (7.4 inches)	90%	moderate
October Weather	7°C (45°F)	255 mm (10.0 inches)	92%	low
November Weather	3°C (38°F)	195 mm (7.7 inches)	93%	low
December Weather	1°C (34°F)	202 mm (8.0 inches)	90%	low