April Weather in Berne, United States

Last updated: June 24, 2025

In Berne, United States, the average temperature in April is a cool 8°C (46°F), with lows dipping to -6°C (22°F) and highs reaching a pleasant 28°C (83°F). Be prepared for 121 mm (4.8 in) of rain spread across 13 days, creating a humid atmosphere with an average humidity of 84%.

April Temperature in Berne

In April in Berne, the average temperature is 8°C (46°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -6°C (22°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both warm and cold conditions.

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

The chart illustrates April temperature patterns in Berne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Berne, April typically has an average temperature of 8°C (46°F), with highs reaching up to 28°C (83°F) and lows dropping to around -6°C (22°F).

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

April Precipitation in Berne

In Berne in April, the total precipitation amount is 121 mm (4.8 in) over the course of 13 days.

April Precipitation Trends in Berne

The chart displays monthly precipitation patterns in Berne, 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 Berne, April typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 13 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 Berne

In Berne in April humidity is 84%. With an average temperature of 8°C (46°F), this humidity feels like a chilly mist wrapping around you, making outdoor exploration cumbersome and layering your clothing a necessity for comfort.

April Average Humidity in Berne

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

In Berne in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Berne.

Maximum UV Index Levels in Berne for April

The chart shows the monthly maximum UV Index (UVI) for Berne 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 Berne typically reaches 8, which falls under the very high exposure category.

Data source: Berne 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 Berne Compares to Other Months

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

This table compares monthly weather conditions in Berne, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	75 mm (3.0 inches)	89%	moderate
February Weather	-3°C (28°F)	94 mm (3.7 inches)	88%	moderate
March Weather	1°C (34°F)	82 mm (3.2 inches)	86%	high
April Weather	8°C (46°F)	121 mm (4.8 inches)	84%	very high
May Weather	14°C (58°F)	106 mm (4.2 inches)	76%	very high
June Weather	19°C (67°F)	105 mm (4.1 inches)	72%	very high
July Weather	22°C (72°F)	124 mm (4.9 inches)	66%	very high
August Weather	21°C (70°F)	110 mm (4.3 inches)	64%	very high
September Weather	17°C (63°F)	98 mm (3.9 inches)	72%	high
October Weather	11°C (53°F)	143 mm (5.6 inches)	81%	high
November Weather	3°C (38°F)	93 mm (3.7 inches)	87%	moderate
December Weather	-1°C (30°F)	96 mm (3.8 inches)	84%	low