July weather forecast
Graz, Austria

July

Weather in July

July is typically the hottest month in Graz with temperatures ranging from 12°C at night to 24°C in the day. The city is enveloped by the full glow of summer, maximizing daylight and sunshine hours. Taking advantage of these conditions, locals often flock to the river or nearby lakes to enjoy water sports. A visit to the city's popular outdoor cinema, screening under the starry summer sky, can end the day on a delightful note.

Temperature

July, with average temperatures reaching a high of 24°C and a low of 12°C, is the warmest month.

Rainfall

July is the month with the most rainfall. Rain falls for 14 days and accumulates 131mm of precipitation.

Daylight

The average length of the day in July is 15h and 28min.
On the first day of the month, sunrise is at 05:05 and sunset at 20:59. On the last day of July, sunrise is at 05:34 and sunset at 20:34 CEST.

Sunshine

July has the most sunshine of the year, with an average of 8h of sunshine.

UV index

In July, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 7 during July, leads to the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What time of the year is the hottest?
July stands out as Graz's warmest month, with an average high-temperature of 24°C and a low-temperature of 12°C.
What is the average July temperature?
In July, the average high-temperature and low-temperature are 24°C and 12°C respectively.
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 14 days and accumulates 131mm of precipitation.
How many days does it rain in July?
In July, the rain falls for 14 days. Throughout July, 131mm of precipitation is accumulated.
How many hours of daylight does Graz have in July?
In Graz, the average day length in July is 15h and 28min.
When is the sunrise / sunset in July?
In July, on the first day of the month, sunrise is at 05:05 and sunset at 20:59. On the last day of the month, sunrise is at 05:34 and sunset at 20:34 CEST.
What month has the most sunshine?
With an average of 8h of sunshine, July has the most sunshine of the year.
How long on average sun shines in July?
The average sunshine duration in July in Graz is 8h.
How high is the UV index in July?
In Graz, the average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average UV index
Average temperature in July
Graz, Austria
  • Average high temperature in July: 24°C

The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (0°C).

  • Average low temperature in July: 12°C

The months with the highest average low temperature are July and August (12°C).
The coldest month (with the lowest average low temperature) is January (-7°C).

Average rainfall in July
Graz, Austria
  • Average rainfall in July: 131mm

The wettest month (with the highest rainfall) is July (131mm).
The driest month (with the least rainfall) is January (40mm).

Average rainfall days in July
Graz, Austria
  • Average rainfall days in July: 14 days

The months with the highest number of rainy days are May and June (15 days).
The month with the least rainy days is October (9 days).

Average daylight in July /
Average sunshine in July
Graz, Austria
  • Average daylight in July: 15h and 3min

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: 8h

The month with the most sunshine is July (Average sunshine: 8h).
The months with the least sunshine are January and December (Average sunshine: 2h).

Average UV index in July
Graz, Austria
  • Average UV index in July: 7

The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).

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