July weather forecast
Koblenz, Switzerland

July

Weather in July

July in Koblenz, Switzerland, is a moderately hot summer month, with an average temperature varying between 12.1°C (53.8°F) and 24.4°C (75.9°F).

Temperature

In Koblenz, the warmest months are July and August, registering an average high-temperature of 24.4°C (75.9°F).

Humidity

The months with the lowest humidity are April and July, with an average relative humidity of 76%.

Rainfall

In Koblenz, in July, it is raining for 16.7 days, with typically 79mm (3.11") of accumulated precipitation. Throughout the year, there are 157.5 rainfall days, and 712mm (28.03") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 15h and 32min.
On the first day of the month, sunrise is at 05:33 and sunset at 21:28. On the last day of July, in Koblenz, sunrise is at 06:03 and sunset at 21:02 CEST.

Sunshine

In July, the average sunshine in Koblenz is 10.2h.

UV index

The months with the highest UV index in Koblenz are June and July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 in July transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What month is the hottest in Koblenz?
The peak of Koblenz's temperatures is noted during July and August, averaging a high-temperature of 24.4°C (75.9°F).
What is the average July temperature in Koblenz?
In Koblenz, in July, the average high-temperature is 24.4°C (75.9°F), and the average low-temperature is 12.1°C (53.8°F).
What is the least humid month in Koblenz?
April and July, with an average relative humidity of 76%, are the least humid months in Koblenz, Switzerland.
What is the average humidity in July in Koblenz?
The average relative humidity in July in Koblenz, Switzerland, is 76%.
How many days does it rain in July in Koblenz?
In Koblenz, during July, the rain falls for 16.7 days and regularly aggregates up to 79mm (3.11") of precipitation.
When it does not snow in Koblenz?
June through September are months without snowfall.
How many hours of daylight does Koblenz have in July?
In July, the average day length is 15h and 32min.
What time are sunrise and sunset in July in Koblenz?
In July, on the first day of the month, sunrise is at 05:33 and sunset at 21:28. On the last day of the month, in Koblenz, Switzerland, sunrise is at 06:03 and sunset at 21:02 CEST.
How many hours of sunshine does Koblenz have in July?
The average sunshine duration in July is 10.2h.
What are the months with the highest UV index in Koblenz?
The months with the highest UV index in Koblenz, Switzerland, are June and July, with an average maximum UV index of 5.
What is the UV index reading in July in Koblenz?
In July, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July - Koblenz, Switzerland
Average temperature in July
Koblenz, Switzerland
  • Average high temperature in July: 24.4°C

The warmest months (with the highest average high temperature) are July and August (24.4°C).
The month with the lowest average high temperature is January (3.3°C).

  • Average low temperature in July: 12.1°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

Average pressure in July - Koblenz, Switzerland
Average pressure in July
Koblenz, Switzerland
  • Average pressure in July: 1017.1mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

Average wind speed in July - Koblenz, Switzerland
Average wind speed in July
Koblenz, Switzerland
  • Average wind speed in July: 6.8km/h

The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).

Average humidity in July - Koblenz, Switzerland
Average humidity in July
Koblenz, Switzerland
  • Average humidity in July: 76%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in July - Koblenz, Switzerland
Average rainfall in July
Koblenz, Switzerland
  • Average rainfall in July: 79mm

The wettest month (with the highest rainfall) is August (82mm).
The driest months (with the least rainfall) are April and September (38mm).

Average rainfall days in July - Koblenz, Switzerland
Average rainfall days in July
Koblenz, Switzerland
  • Average rainfall days in July: 16.7 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in July - Koblenz, Switzerland
Average snowfall in July
Koblenz, Switzerland
  • Average snowfall in July: 0mm

The month with the highest snowfall is December (232mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in July - Koblenz, Switzerland
Average snowfall days in July
Koblenz, Switzerland
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Koblenz, Switzerland
Average daylight in July /
Average sunshine in July
Koblenz, Switzerland
  • Average daylight in July: 15h and 3min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in July - Koblenz, Switzerland
Average sunshine days in July
Koblenz, Switzerland
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (11 days).

Average UV index in July - Koblenz, Switzerland
Average UV index in July
Koblenz, 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, November and December (UV index 2).

Average cloud cover in July - Koblenz, Switzerland
Average cloud cover in July
Koblenz, Switzerland
  • Average cloud cover in July: 35

The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in July - Koblenz, Switzerland
Average visibility in July
Koblenz, Switzerland
  • Average visibility in July: 9km

The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January and February (7km).

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