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June Weather in Geneva, United States

Last updated: June 24, 2025

In June, the average temperature in Geneva, United States hovers around 25°C (76°F). However, temperatures can vary significantly, with minimums dipping to a cool 10°C (50°F) and maximums soaring to a blazing 41°C (105°F). Visitors should also prepare for some rain, as precipitation averages 96 mm (3.8 in) over 9 days, and humidity levels can be high, averaging around 83%.

June Temperature in Geneva

In June in Geneva, the average temperature is 25°C (76°F). Maximum temperatures can reach up to 41°C (105°F), while minimums can dip as low as 10°C (50°F). Travelers should be prepared for warm days and cooler nights while exploring this vibrant destination.

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

The chart illustrates June 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, June typically has an average temperature of 25°C (76°F), with highs reaching up to 41°C (105°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec272742516376797570534133
Data source: Temperature data for Geneva generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Geneva

In Geneva in June, the total precipitation amount is 96 mm (3.8 in) spread over a period of 9 days.

June Precipitation Trends in Geneva

The chart displays monthly precipitation patterns in Geneva, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Geneva, June typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec3024924616296538170952439
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Geneva

In Geneva in June humidity is 83%. With an average temperature of 25°C (76°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities a bit more challenging and prompting frequent breaks for hydration.

June Average Humidity in Geneva

This chart illustrates the average monthly humidity levels in Geneva, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Geneva is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%81%69%71%80%83%84%84%77%72%80%79%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Geneva

In Geneva in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Geneva.

Maximum UV Index Levels in Geneva for June

The chart shows the monthly maximum UV Index (UVI) for Geneva in June, 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 June, the maximum UV index in Geneva typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108643
Data source: Geneva June 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 June 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 June’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 June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)30 mm (1.2 inches)73%moderate
February Weather-3°C (27°F)24 mm (0.9 inches)81%moderate
March Weather6°C (42°F)92 mm (3.6 inches)69%high
April Weather11°C (51°F)46 mm (1.8 inches)71%very high
May Weather17°C (63°F)162 mm (6.4 inches)80%very high
June Weather25°C (76°F)96 mm (3.8 inches)83%extreme
July Weather26°C (79°F)53 mm (2.1 inches)84%extreme
August Weather24°C (75°F)80 mm (3.2 inches)84%very high
September Weather21°C (71°F)70 mm (2.7 inches)77%very high
October Weather12°C (53°F)95 mm (3.8 inches)72%high
November Weather5°C (42°F)24 mm (1.0 inches)80%moderate
December Weather1°C (33°F)39 mm (1.5 inches)79%moderate

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