April Weather in Custelnic, Romania

Last updated: August 27, 2025

In April, the average temperature in Custelnic, Romania hovers around 11°C (52°F). Expect a temperature range from a chilly -6°C (22°F) to a warm 29°C (84°F). With an average humidity of 79%, you'll want to be prepared for some moisture in the air. Additionally, total precipitation is about 51 mm (2.0 in) spread over 10 days.

April Temperature in Custelnic

In April in Custelnic, the average temperature is 11°C (52°F), with a maximum reaching 29°C (84°F) and a minimum dropping as low as -6°C (22°F). Therefore, it's essential to pack for a range of weather conditions if you plan to travel during this time.

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

The chart illustrates April temperature patterns in Custelnic, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Custelnic, April typically has an average temperature of 11°C (52°F), with highs reaching up to 29°C (84°F) and lows dropping to around -6°C (22°F).

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

April Precipitation in Custelnic

In Custelnic in April, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

April Precipitation Trends in Custelnic

The chart displays monthly precipitation patterns in Custelnic, 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 Custelnic, April typically receives around 51 mm (2.0 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 Custelnic

In Custelnic in April humidity is 79%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps through your clothes, making prolonged outdoor activities uncomfortable for travelers.

April Average Humidity in Custelnic

This chart illustrates the average monthly humidity levels in Custelnic, 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 Custelnic 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 Custelnic

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

Maximum UV Index Levels in Custelnic for April

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

Data source: Custelnic 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 Custelnic Compares to Other Months

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

This table compares monthly weather conditions in Custelnic, 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 (30°F)	29 mm (1.1 inches)	93%	low
February Weather	2°C (36°F)	42 mm (1.6 inches)	88%	moderate
March Weather	5°C (42°F)	53 mm (2.1 inches)	86%	moderate
April Weather	11°C (52°F)	51 mm (2.0 inches)	79%	high
May Weather	16°C (61°F)	103 mm (4.0 inches)	71%	very high
June Weather	20°C (68°F)	122 mm (4.8 inches)	71%	very high
July Weather	21°C (70°F)	105 mm (4.1 inches)	64%	very high
August Weather	22°C (72°F)	56 mm (2.2 inches)	55%	very high
September Weather	17°C (63°F)	47 mm (1.9 inches)	64%	high
October Weather	11°C (52°F)	44 mm (1.7 inches)	83%	moderate
November Weather	6°C (43°F)	29 mm (1.2 inches)	91%	moderate
December Weather	2°C (35°F)	59 mm (2.3 inches)	92%	low