July weather forecastKoppigen, Switzerland

July

Weather in July

July is a moderately hot summer month in Koppigen, Switzerland, with temperature in the range of an average high of 23.3°C (73.9°F) and an average low of 11.8°C (53.2°F).

Temperature

Koppigen sees its peak of temperatures during July and August, with an average high-temperature of 23.3°C (73.9°F).

Humidity

April and July, with an average relative humidity of 78%, are the least humid months in Koppigen.

Rainfall

In July, the rain falls for 20.7 days. Throughout July, 100mm (3.94") of precipitation is accumulated. In Koppigen, during the entire year, the rain falls for 190.8 days and collects up to 880mm (34.65") of precipitation.

Snowfall

In Koppigen, snow does not fall in June through September.

Daylight

In July, the average length of the day is 15h and 28min.
On the first day of the month, sunrise is at 05:38 and sunset at 21:28. On the last day of July, sunrise is at 06:08 and sunset at 21:03 CEST.

Sunshine

In July, the average sunshine is 10.3h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

In Koppigen, Switzerland, the warmest months are July and August, registering an average high-temperature of 23.3°C (73.9°F).

In July, in Koppigen, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 11.8°C (53.2°F).

April and July, with an average relative humidity of 78%, are the least humid months.

In July, the average relative humidity is 78%.

In July, the rain falls for 20.7 days. Throughout July, 100mm (3.94") of precipitation is accumulated.

June through September are months without snowfall.

In Koppigen, the average day length in July is 15h and 28min.

On the first day of July, sunrise is at 05:38 and sunset at 21:28. On the last day of the month, sunrise is at 06:08 and sunset at 21:03 CEST.

In Koppigen, the average sunshine duration in July is 10.3h.

The months with the highest UV index are June and July, with an average maximum UV index of 5.

In Koppigen, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Koppigen, Switzerland

  • Average high temperature in July: 23.3°C

The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in July: 11.8°C

The months with the highest average low temperature are July and August (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).

Average pressure in July
Koppigen, Switzerland

  • Average pressure in July: 1017.1mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in July
Koppigen, Switzerland

  • Average wind speed in July: 6.7km/h

The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

Average humidity in July
Koppigen, Switzerland

  • Average humidity in July: 78%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (78%).

Average rainfall in July
Koppigen, Switzerland

  • Average rainfall in July: 100mm

The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is September (45mm).

Average rainfall days in July
Koppigen, Switzerland

  • Average rainfall days in July: 20.7 days

The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is February (10.6 days).

Average snowfall in July
Koppigen, Switzerland

  • Average snowfall in July: 0mm

The month with the highest snowfall is February (153mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in July
Koppigen, Switzerland

  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Koppigen, Switzerland

  • Average daylight in July: 15h and 30min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in July: 10h and 18min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in July
Koppigen, Switzerland

  • Average sunshine days in July: 7.6 days

The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (6.6 days).

Average UV index in July
Koppigen, Switzerland

  • Average UV index in July: 5

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in July
Koppigen, Switzerland

  • Average cloud cover in July: 34

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Koppigen, Switzerland

  • Average visibility in July: 9km

The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).