April Weather in Kostelec nad Labem, Czech Republic

Last updated: August 23, 2025

In April, the average temperature in Kostelec nad Labem, Czech Republic hovers around 10°C (49°F). Temperatures can swing from a chilly -6°C (21°F) to a pleasantly warm 27°C (80°F). Expect some rain, with 31 mm (1.2 in) of precipitation spread over 8 days. The air tends to be quite humid, with an average humidity of 81%.

April Temperature in Kostelec nad Labem

In April in Kostelec nad Labem, the average temperature is 10°C (49°F). Maximums can reach 27°C (80°F), and minimums can be as low as -6°C (21°F). Be prepared for a diverse range of weather conditions when traveling to Kostelec nad Labem during this time.

April Weather in Kostelec nad Labem: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kostelec nad Labem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostelec nad Labem, April typically has an average temperature of 10°C (49°F), with highs reaching up to 27°C (80°F) and lows dropping to around -6°C (21°F).

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

April Precipitation in Kostelec nad Labem

In Kostelec nad Labem in April, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.

April Precipitation Trends in Kostelec nad Labem

The chart displays monthly precipitation patterns in Kostelec nad Labem, 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 Kostelec nad Labem, April typically receives around 31 mm (1.2 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 Kostelec nad Labem

In Kostelec nad Labem in April, humidity is 81%. With an average temperature of 10°C (49°F), this humidity feels like a heavy blanket wrapped around you, making outdoor activities feel sticky and uncomfortable, which can dampen the joy of exploring the area.

April Average Humidity in Kostelec nad Labem

This chart illustrates the average monthly humidity levels in Kostelec nad Labem, 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 Kostelec nad Labem is approximately 81%, 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 Kostelec nad Labem

In Kostelec nad Labem 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 Kostelec nad Labem.

Maximum UV Index Levels in Kostelec nad Labem for April

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

Data source: Kostelec nad Labem 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 Kostelec nad Labem Compares to Other Months

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

This table compares monthly weather conditions in Kostelec nad Labem, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	36 mm (1.4 inches)	90%	low
February Weather	2°C (36°F)	44 mm (1.8 inches)	89%	low
March Weather	5°C (41°F)	45 mm (1.8 inches)	87%	moderate
April Weather	10°C (49°F)	31 mm (1.2 inches)	81%	moderate
May Weather	14°C (58°F)	79 mm (3.1 inches)	71%	very high
June Weather	20°C (68°F)	83 mm (3.3 inches)	75%	very high
July Weather	20°C (69°F)	61 mm (2.4 inches)	74%	very high
August Weather	21°C (69°F)	75 mm (2.9 inches)	76%	high
September Weather	16°C (60°F)	57 mm (2.2 inches)	81%	high
October Weather	11°C (52°F)	58 mm (2.3 inches)	85%	moderate
November Weather	6°C (42°F)	39 mm (1.5 inches)	88%	low
December Weather	3°C (37°F)	48 mm (1.9 inches)	92%	low