July Weather in Zermatt

Last updated: March 2, 2024

The weather in Zermatt, Switzerland, during July is characterized by an average temperature of 10°C (51°F). Highs can soar to 20°C (67°F), while lows may dip to 1°C (34°F). Typically, the humidity level in Zermatt throughout July hovers around 67%.

1°C (34°F)

Minimum temperature

10°C (51°F)

Average temperature

20°C (67°F)

Maximum temperature

67%

Humidity

Precipitation and Sunshine hours

In July, Zermatt averages 187 mm (7.3 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 15 hours 17 minutes of daylight, with the sun shining for approximately 13 hours 42 minutes each day. Additionally, there is a 31% probability of sunny days during this period.

187 mm (7.3 inches)

Precipitation

21 rainy days

Rainy days

13 hours 42 minutes

Sunshine hours

31%

Chance of sun

UV Index

In July, the UV Index in Zermatt reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 2 3 5 7 9 10 10 9 7 5 3 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Zermatt's Climate with Cities Worldwide