April Weather in Ostansjo, Sweden

Last updated: August 27, 2025

In April, the average temperature in Ostansjo, Sweden hovers around 0°C (31°F). You can expect a chilly range, with minimums dipping to -17°C (1°F) and maximums reaching 16°C (61°F). Prepare for the wetness as well, with 31 mm (1.2 in) of precipitation over about 6 days, and a high average humidity of 91%.

April Temperature in Ostansjo

In April in Ostansjo, the average temperature is 0°C (31°F). Maximum temperatures can reach 16°C (61°F), while the minimum can drop as low as -17°C (1°F). Be prepared for a wide temperature range and dress in layers if you're planning to travel during this time.

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

The chart illustrates April temperature patterns in Ostansjo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostansjo, April typically has an average temperature of 0°C (31°F), with highs reaching up to 16°C (61°F) and lows dropping to around -17°C (1°F).

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

April Precipitation in Ostansjo

In Ostansjo in April, the precipitation amount is 31 mm (1.2 in) over a span of 6 days.

April Precipitation Trends in Ostansjo

The chart displays monthly precipitation patterns in Ostansjo, 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 Ostansjo, April typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 6 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 Ostansjo

In Ostansjo in April humidity is 91%. With an average temperature of 0°C (31°F), this humidity feels like a chilling dampness that clings to your skin, making outdoor activities less enjoyable and necessitating extra layers to stay warm while traveling.

April Average Humidity in Ostansjo

This chart illustrates the average monthly humidity levels in Ostansjo, 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 Ostansjo is approximately 91%, 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 Ostansjo

In Ostansjo 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 Ostansjo for better planning.

Maximum UV Index Levels in Ostansjo for April

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

Data source: Ostansjo 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 Ostansjo Compares to Other Months

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

This table compares monthly weather conditions in Ostansjo, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	54 mm (2.1 inches)	100%	low
February Weather	-9°C (15°F)	40 mm (1.6 inches)	98%	low
March Weather	-5°C (23°F)	48 mm (1.9 inches)	95%	low
April Weather	0°C (31°F)	31 mm (1.2 inches)	91%	moderate
May Weather	5°C (41°F)	58 mm (2.3 inches)	85%	moderate
June Weather	12°C (53°F)	63 mm (2.5 inches)	79%	high
July Weather	14°C (58°F)	86 mm (3.4 inches)	84%	high
August Weather	12°C (54°F)	104 mm (4.1 inches)	91%	moderate
September Weather	7°C (45°F)	78 mm (3.1 inches)	94%	moderate
October Weather	2°C (35°F)	94 mm (3.7 inches)	96%	low
November Weather	-4°C (25°F)	66 mm (2.6 inches)	98%	low
December Weather	-7°C (20°F)	71 mm (2.8 inches)	100%	low