April Weather in Bollnaes, Sweden

Last updated: August 27, 2025

In Bollnaes, Sweden, the average temperature in April hovers around 4°C (39°F), with fluctuations that see lows of -14°C (8°F) and highs reaching 22°C (72°F). Expect a bit of drizzle, as the month typically sees about 37 mm (1.4 in) of precipitation over 8 days. With an average humidity of 84%, it’s a time to bundle up and enjoy the crisp atmosphere!

April Temperature in Bollnaes

In April in Bollnaes, the average temperature is 4°C (39°F). Maximum temperatures can reach 22°C (72°F), while the minimum can drop as low as -14°C (8°F). Be prepared for a mix of mild and cold weather if you plan to travel during this time.

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

The chart illustrates April temperature patterns in Bollnaes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bollnaes, 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 -14°C (8°F).

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

April Precipitation in Bollnaes

In Bollnaes in April, the precipitation amount is 37 mm (1.4 in) spread over 8 days.

April Precipitation Trends in Bollnaes

The chart displays monthly precipitation patterns in Bollnaes, 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 Bollnaes, April typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Bollnaes

In Bollnaes in April, humidity is 84%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions uncomfortable and demanding more layers than you anticipate while traveling.

April Average Humidity in Bollnaes

This chart illustrates the average monthly humidity levels in Bollnaes, 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 Bollnaes is approximately 84%, 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 Bollnaes

In Bollnaes 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 Bollnaes for better planning.

Maximum UV Index Levels in Bollnaes for April

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

Data source: Bollnaes 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 Bollnaes Compares to Other Months

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

This table compares monthly weather conditions in Bollnaes, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	40 mm (1.6 inches)	96%	low
February Weather	-3°C (26°F)	41 mm (1.6 inches)	93%	low
March Weather	0°C (32°F)	40 mm (1.6 inches)	91%	moderate
April Weather	4°C (39°F)	37 mm (1.4 inches)	84%	moderate
May Weather	9°C (49°F)	55 mm (2.2 inches)	74%	moderate
June Weather	15°C (60°F)	75 mm (2.9 inches)	73%	high
July Weather	16°C (62°F)	85 mm (3.4 inches)	73%	high
August Weather	15°C (59°F)	108 mm (4.3 inches)	78%	moderate
September Weather	11°C (51°F)	56 mm (2.2 inches)	87%	moderate
October Weather	6°C (43°F)	87 mm (3.4 inches)	92%	low
November Weather	1°C (35°F)	45 mm (1.8 inches)	94%	low
December Weather	-2°C (28°F)	60 mm (2.4 inches)	94%	low