April Weather in Ilisua, Romania

Last updated: August 27, 2025

In April, the average temperature in Ilisua, Romania is a mild 9°C (49°F). Temperatures can range from a chilly -7°C (20°F) to a warm 27°C (81°F). Expect 57 mm (2.2 in) of precipitation over about 10 days, and be prepared for a fairly high average humidity of 79%.

April Temperature in Ilisua

In April in Ilisua, the average temperature is 9°C (49°F). The maximum can reach 27°C (81°F), while the minimum can be as low as -7°C (20°F). Be sure to pack layers to accommodate the wide temperature range during your travels.

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

The chart illustrates April temperature patterns in Ilisua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilisua, April typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (81°F) and lows dropping to around -7°C (20°F).

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

April Precipitation in Ilisua

In Ilisua in April, the precipitation amount is 57 mm (2.2 in) over a span of 10 days.

April Precipitation Trends in Ilisua

The chart displays monthly precipitation patterns in Ilisua, 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 Ilisua, April typically receives around 57 mm (2.2 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 Ilisua

In Ilisua in April humidity is 79%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and carrying a light raincoat for a comfortable travel experience.

April Average Humidity in Ilisua

This chart illustrates the average monthly humidity levels in Ilisua, 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 Ilisua is approximately 79%, 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 Ilisua

In Ilisua 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 Ilisua, you can refer to this Hourly UV Index in Ilisua.

Maximum UV Index Levels in Ilisua for April

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

Data source: Ilisua 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 Ilisua Compares to Other Months

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

This table compares monthly weather conditions in Ilisua, 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)	47 mm (1.9 inches)	93%	low
February Weather	0°C (33°F)	71 mm (2.8 inches)	88%	moderate
March Weather	4°C (40°F)	61 mm (2.4 inches)	86%	moderate
April Weather	9°C (49°F)	57 mm (2.2 inches)	79%	high
May Weather	14°C (58°F)	123 mm (4.8 inches)	71%	very high
June Weather	19°C (66°F)	115 mm (4.5 inches)	71%	very high
July Weather	20°C (67°F)	104 mm (4.1 inches)	64%	very high
August Weather	20°C (69°F)	62 mm (2.4 inches)	55%	very high
September Weather	15°C (60°F)	66 mm (2.6 inches)	64%	high
October Weather	10°C (50°F)	57 mm (2.2 inches)	83%	moderate
November Weather	5°C (42°F)	47 mm (1.8 inches)	91%	low
December Weather	1°C (34°F)	81 mm (3.2 inches)	92%	low