Koper in july: average Weather, Temperature and Climate
Weather in Koper in july 2025
The weather in Koper in the month of july comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout july
good weather UV index: 7
Weather at 6am
74°F
Clear/Sunny
55% of time
20%
15%
11%
Weather at 12pm
83°F
Clear/Sunny
52% of time
20%
16%
11%
Weather at 6pm
77°F
Clear/Sunny
50% of time
22%
15%
10%
Weather at 3am
68°F
56%
20%
19%
6%
Evolution of daily average temperature and precipitation in Koper in july
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Koper in july.
The climate of Koper in july is good
the weather in Koper in july is wet (with 6.5in of precipitation over 8 days). This is better than the previous month since in june it receives an average of 8.1in of precipitation over 11 days.
The climate quite good in this city july. The thermometer averaged maximum of 83°F. The seasonal minimum is 74°F. Thus, the mean temperature average in july in Koper is 79°F. Note that seasonal normals are in contrast with those observed in Koper in the month of july with a maximum record of 97°F in 2015 and a minimum record of 58°F in 2020. You can plan to have about 10 days with temperatures above 86°F, or 32 of time.
On average, in Koper, the days of july last 15:20. The sun rises at 04:31 and sunset is at 19:51.
With a good climate, this month is a good month to go in that area.
Seasonal average climate and temperature of Koper in july
Check below seasonal norms These statistics are compiled from the weather statements of the past years of the month of july.
| July | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 97°F (2015) | ||||
| Lowest record temperature | 58°F (2020) | ||||
| Number of days at +86°F | 10 day(s) (32%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 77°F | ||||
| Lowest sea temperature | 73°F | ||||
| Highest sea temperature | 81°F | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.5in | ||||
| Number of days with rainfall | 8 day(s) (25%) | ||||
| Record daily rainfall | 3.6in (2019) | ||||
| Other climate data | |||||
| Humidity | 73% | ||||
| Visibility | 9.56km | ||||
| Cloud cover | 20% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 15 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:31 | ||||
| Time of sunset | 19:51 | ||||
| Length of day | 15:20 | ||||
| Our opinion about the weather in july | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last july?
Here is the day by day recorded weather in Koper in july 2024:
74°F to 79°F
68°F to 77°F
67°F to 77°F
67°F to 76°F
68°F to 77°F
70°F to 81°F
72°F to 83°F
72°F to 81°F
74°F to 83°F
76°F to 83°F
76°F to 85°F
77°F to 85°F
76°F to 81°F
76°F to 83°F
76°F to 86°F
76°F to 85°F
76°F to 85°F
76°F to 85°F
77°F to 86°F
74°F to 85°F
74°F to 83°F
74°F to 83°F
76°F to 83°F
74°F to 85°F
72°F to 81°F
74°F to 83°F
76°F to 85°F
76°F to 86°F
74°F to 85°F
72°F to 83°F
74°F to 86°F
Map: other cities in Slovenia in july
Cities near Koper:
| Ankaran in july | good weather |
| Izola in july | good weather |
| Kostabona in july | good weather |
| Portorož in july | good weather |
| Piran in july | good weather |
| Sežana in july | good weather |
| Stanjel in july | good weather |
| Predjama in july | good weather |
| Ilirska Bistrica in july | good weather |
| Postojna in july | good weather |
| Nova Gorica in july | good weather |
| Idrija in july | good weather |
Click over cities on the map for information about the weather in july.
Koper
perfect weather
good
tolerable
bad
very bad
Weather data for Koper in july:
Weather data for Koper for july are derived from an average of the weather forecast since 2009 in Koper. There is a margin of error and these forecasts are to be considered as general information only. The weather in Koper can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Koper.