April Weather in Ostretin, Czech Republic

Last updated: August 23, 2025

In April, the average temperature in Ostretin, Czech Republic hovers around 9°C (48°F). Expect temperature fluctuations, with a minimum dipping to -6°C (22°F) and a maximum reaching 26°C (80°F). This month also brings about 40 mm (1.6 in) of precipitation over 10 days, contributing to a relatively high average humidity of 78%. Stay prepared for varied weather conditions!

April Temperature in Ostretin

In April in Ostretin, the average temperature is 9°C (48°F). Maximum temperatures can reach 26°C (80°F), and minimum temperatures can drop to as low as -6°C (22°F). Travelers should be prepared for a wide range of weather conditions.

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

The chart illustrates April temperature patterns in Ostretin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostretin, April typically has an average temperature of 9°C (48°F), with highs reaching up to 26°C (80°F) and lows dropping to around -6°C (22°F).

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

April Precipitation in Ostretin

In Ostretin in April, the precipitation amount is 40 mm (1.6 in) over a span of 10 days.

April Precipitation Trends in Ostretin

The chart displays monthly precipitation patterns in Ostretin, 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 Ostretin, April typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 10 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 Ostretin

In Ostretin in April humidity is 78%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor excursions less enjoyable as you navigate the damp air.

April Average Humidity in Ostretin

This chart illustrates the average monthly humidity levels in Ostretin, 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 Ostretin is approximately 78%, 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 Ostretin

In Ostretin in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Ostretin, you can refer to this Hourly UV Index in Ostretin.

Maximum UV Index Levels in Ostretin for April

The chart shows the monthly maximum UV Index (UVI) for Ostretin 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 Ostretin typically reaches 6, which falls under the high exposure category.

Data source: Ostretin 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 Ostretin Compares to Other Months

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

This table compares monthly weather conditions in Ostretin, 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)	46 mm (1.8 inches)	90%	low
February Weather	2°C (35°F)	53 mm (2.1 inches)	87%	low
March Weather	4°C (40°F)	50 mm (2.0 inches)	85%	moderate
April Weather	9°C (48°F)	40 mm (1.6 inches)	78%	high
May Weather	13°C (56°F)	87 mm (3.4 inches)	73%	high
June Weather	19°C (66°F)	74 mm (2.9 inches)	77%	very high
July Weather	19°C (67°F)	78 mm (3.1 inches)	76%	very high
August Weather	20°C (68°F)	80 mm (3.2 inches)	76%	high
September Weather	15°C (59°F)	85 mm (3.4 inches)	75%	high
October Weather	10°C (51°F)	72 mm (2.8 inches)	85%	moderate
November Weather	5°C (42°F)	43 mm (1.7 inches)	90%	low
December Weather	2°C (36°F)	62 mm (2.4 inches)	91%	low