April Weather in Cast, France

Last updated: August 23, 2025

In April, the average temperature in Cast, France is a mild 11°C (51°F). Expect minimums of around 3°C (37°F) and comfortable maximums reaching 20°C (68°F). With an average humidity of 84%, the atmosphere can feel quite damp. Be prepared for 46 mm (1.8 in) of precipitation spread over 8 days, making it a good idea to carry an umbrella!

April Temperature in Cast

In April in Cast, the average temperature is 11°C (51°F). Maximums can reach 20°C (68°F), and minimums can be as low as 3°C (37°F). It’s a great time to explore Cast, so be prepared for mild weather with occasional chill.

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

The chart illustrates April temperature patterns in Cast, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cast, April typically has an average temperature of 11°C (51°F), with highs reaching up to 20°C (68°F) and lows dropping to around 3°C (37°F).

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

April Precipitation in Cast

In Cast in April, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

April Precipitation Trends in Cast

The chart displays monthly precipitation patterns in Cast, 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 Cast, April typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Cast

In Cast in April humidity is 84%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill enveloping you, making it seem much colder than it actually is, and can dampen your spirits while traveling.

April Average Humidity in Cast

This chart illustrates the average monthly humidity levels in Cast, 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 Cast is approximately 84%, 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 Cast

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

Maximum UV Index Levels in Cast for April

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

Data source: Cast 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 Cast Compares to Other Months

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

This table compares monthly weather conditions in Cast, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	99 mm (3.9 inches)	89%	low
February Weather	8°C (47°F)	120 mm (4.7 inches)	88%	moderate
March Weather	9°C (48°F)	92 mm (3.6 inches)	85%	moderate
April Weather	11°C (51°F)	46 mm (1.8 inches)	84%	high
May Weather	13°C (56°F)	73 mm (2.9 inches)	81%	very high
June Weather	16°C (60°F)	76 mm (3.0 inches)	77%	very high
July Weather	17°C (64°F)	58 mm (2.3 inches)	63%	very high
August Weather	17°C (63°F)	70 mm (2.8 inches)	71%	very high
September Weather	16°C (61°F)	65 mm (2.6 inches)	76%	high
October Weather	13°C (57°F)	132 mm (5.2 inches)	89%	moderate
November Weather	11°C (51°F)	126 mm (5.0 inches)	90%	low
December Weather	9°C (49°F)	180 mm (7.1 inches)	90%	low