Complete Guide to Jungfraujoch Weather

Jungfraujoch Weather by Month

• January: In Jungfraujoch, Switzerland, January is just as bitterly cold as December, with daily highs and lows ranging from -15.7°C (3.7°F) to -9.7°C (14.5°F). 
• February: The final month of winter in Jungfraujoch is February, which is another severe winter month with an average temperature that ranges from -16.4°C (2.5°F) to -10.5°C (13.1°F). February is the coldest month at Jungfraujoch. 
• March: March, the first month of spring, is quite chilly in Jungfraujoch, Switzerland, with an average temperature that ranges from -9.4°C (15.1°F) to -15.1°C (4.8°F). The average high temperature in March is extremely frosty -9.4°C (15.1°F ), which is almost the same as in February.
• April: Similarly to March, April is a cold spring month, with average temperatures ranging from -7°C (19.4°F) to -12.7°C (9.1°F). 
• May: May is the final month of spring in Jungfraujoch. The average maximum temperature at Jungfraujoch rises slightly from a subzero cold -7°C (19.4°F) in April to a still subzero cold -2.5°C (27.5°F) in May.
• June: June is the first month of the summer with temperatures in the range of an average high of 0.8°C (33.4°F) and an average low of -4.9°C (23.2°F). In June, the average high temperature slightly rises from a subzero -2.5°C (27.5°F) to a more pleasant 0.8°C (33.4°F). 
• July: During July, the weather in Jungfraujoch is likely to rise above sub-zero levels with an average temperature fluctuating between -2.3°C (27.9°F) and 3.1°C (37.6°F). July is the warmest month in Jungfraujoch, with temperatures reaching 3.1°C (37.6°F).
• August: August is the last month of summer with an average temperature that ranges from 3°C (37.4°F) to -2.2°C (28°F). The average high temperature in August is essentially the same as in July.
• September: In September, the first month of fall in Jungfraujoch, temperatures range from -4.8°C (23.4°F) to 0.3°C (32.5°F) on average.
• October: The average temperature in October in Jungfraujoch varies between -2.3°C (27.9°F) and -7.5°C (18.5°F), making it a cold fall month. The average high temperature in October is comparable to that in September.
• November: November is the last month of fall with an average temperature varying between -6.9°C (19.6°F) and -12.3°C (9.9°F). The average high temperature in November slightly decreases from -2.3°C (27.9°F) 
• December: December is the first month of winter in Jungfraujoch and the temperature starts to drop compared to previous months. The average temperature fluctuates between -8.9°C (16°F) and -14.7°C (5.5°F).