Last updated: August 27, 2025
In June, the average temperature in Grossacker/Opfikon, Switzerland hovers around 19°C (66°F). You can expect minimum temperatures to dip as low as 6°C (44°F) and may rise to a maximum of 34°C (93°F). With precipitation totaling 128 mm (5.0 in) over approximately 13 days, the region experiences notable moisture, contributing to an average humidity of 82%. Prepare for a mix of warm days and refreshing rain!
In June, in Grossacker/Opfikon, the average temperature is 19°C (66°F). Maximums can reach 34°C (93°F), while minimums can drop as low as 6°C (44°F). This makes Grossacker/Opfikon a pleasant destination for travelers seeking a mild climate with the possibility of warm days and cooler evenings.
In Grossacker/Opfikon in June, the precipitation amount is 128 mm (5.0 in) spread over 13 days.
In Grossacker/Opfikon in June humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.
In Grossacker/Opfikon in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Grossacker/Opfikon.
UV Risk Categories
Weather in Grossacker/Opfikon varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Grossacker/Opfikon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 95 mm (3.7 inches) | 92% | low |
| February Weather | 3°C (39°F) | 75 mm (3.0 inches) | 89% | moderate |
| March Weather | 6°C (43°F) | 86 mm (3.4 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 59 mm (2.3 inches) | 84% | high |
| May Weather | 13°C (56°F) | 123 mm (4.8 inches) | 80% | very high |
| June Weather | 19°C (66°F) | 128 mm (5.0 inches) | 82% | very high |
| July Weather | 20°C (68°F) | 99 mm (3.9 inches) | 83% | very high |
| August Weather | 20°C (67°F) | 120 mm (4.7 inches) | 80% | very high |
| September Weather | 15°C (60°F) | 80 mm (3.2 inches) | 83% | high |
| October Weather | 11°C (51°F) | 93 mm (3.6 inches) | 90% | moderate |
| November Weather | 5°C (41°F) | 65 mm (2.6 inches) | 88% | low |
| December Weather | 3°C (37°F) | 124 mm (4.9 inches) | 90% | low |