April Weather in Geneva, United States

Last updated: June 24, 2025

In Geneva, United States, the average temperature in April hovers around 9°C (48°F). Expect a wide range, with minimums plunging to -8°C (18°F) and maximums soaring to 29°C (84°F). Precipitation is notable, totaling 117 mm (4.6 in) over 13 days, while humidity remains high at an average of 85%.

April Temperature in Geneva

In April in Geneva, the average temperature is 9°C (48°F). The maximum can reach 29°C (84°F), and the minimum can be as low as -8°C (18°F). It's a diverse climate that can offer both warm days and chilly nights, so be sure to pack accordingly for your travels!

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

The chart illustrates April temperature patterns in Geneva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Geneva, April typically has an average temperature of 9°C (48°F), with highs reaching up to 29°C (84°F) and lows dropping to around -8°C (18°F).

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

April Precipitation in Geneva

In Geneva in April, the total precipitation amount is 117 mm (4.6 in) spread over 13 days.

April Precipitation Trends in Geneva

The chart displays monthly precipitation patterns in Geneva, 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 Geneva, April typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 13 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 Geneva

In Geneva in April humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

April Average Humidity in Geneva

This chart illustrates the average monthly humidity levels in Geneva, 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 Geneva is approximately 85%, 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 Geneva

In Geneva 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 Geneva.

Maximum UV Index Levels in Geneva for April

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

Data source: Geneva 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 Geneva Compares to Other Months

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

This table compares monthly weather conditions in Geneva, 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)	61 mm (2.4 inches)	82%	moderate
February Weather	-3°C (27°F)	59 mm (2.3 inches)	83%	moderate
March Weather	4°C (39°F)	81 mm (3.2 inches)	84%	high
April Weather	9°C (48°F)	117 mm (4.6 inches)	85%	very high
May Weather	16°C (61°F)	168 mm (6.6 inches)	79%	very high
June Weather	22°C (72°F)	140 mm (5.5 inches)	82%	very high
July Weather	24°C (75°F)	106 mm (4.2 inches)	80%	very high
August Weather	22°C (73°F)	99 mm (3.9 inches)	81%	very high
September Weather	19°C (67°F)	91 mm (3.6 inches)	80%	very high
October Weather	12°C (54°F)	127 mm (5.0 inches)	82%	high
November Weather	3°C (38°F)	54 mm (2.1 inches)	88%	moderate
December Weather	0°C (32°F)	53 mm (2.1 inches)	84%	low