Koper, Slovenia – Hourly Weather Forecast
Koper – Saturday, August 22
12 AM
21°
70°
fair
Precip0 mm
Pressure1010 hPa
1 AM
21°
70°
fair
Precip0 mm
Pressure1010 hPa
2 AM
21°
70°
mostly clear
Precip0 mm
Pressure1011 hPa
3 AM
21°
70°
light rain showers
Precip0.1 mm
Pressure1011 hPa
4 AM
21°
70°
mostly clear
Precip0 mm
Pressure1011 hPa
5 AM
21°
70°
light rain showers
Precip0.1 mm
Pressure1011 hPa
6 AM
19°
66°
rain showers
Precip0.5 mm
Pressure1011 hPa
7 AM
19°
66°
light rain showers
Precip0.2 mm
Pressure1012 hPa
8 AM
20°
68°
rain showers
Precip0.4 mm
Pressure1012 hPa
9 AM
22°
72°
heavy rain showers
Precip1.5 mm
Pressure1013 hPa
10 AM
22°
72°
rain showers
Precip0.5 mm
Pressure1014 hPa
11 AM
23°
73°
heavy rain showers
Precip2.4 mm
Pressure1014 hPa
12 PM
22°
72°
heavy rain
Precip1.9 mm
Pressure1014 hPa
1 PM
22°
72°
heavy rain
Precip1.6 mm
Pressure1014 hPa
2 PM
22°
72°
rain showers
Precip0.7 mm
Pressure1014 hPa
3 PM
24°
75°
light rain showers
Precip0.2 mm
Pressure1014 hPa
4 PM
25°
77°
fair
Precip0 mm
Pressure1014 hPa
5 PM
25°
77°
fair
Precip0 mm
Pressure1014 hPa
6 PM
25°
77°
mostly clear
Precip0 mm
Pressure1014 hPa
7 PM
24°
75°
mostly clear
Precip0 mm
Pressure1014 hPa
8 PM
22°
72°
light rain showers
Precip0.2 mm
Pressure1015 hPa
9 PM
21°
70°
mostly clear
Precip0 mm
Pressure1016 hPa
10 PM
21°
70°
light rain showers
Precip0.2 mm
Pressure1016 hPa
11 PM
20°
68°
rain showers
Precip0.3 mm
Pressure1016 hPa
Koper – Sunday, August 23
12 AM
19°
66°
rain showers
Precip0.3 mm
Pressure1017 hPa
1 AM
19°
66°
rain showers
Precip0.3 mm
Pressure1017 hPa
2 AM
19°
66°
light rain showers
Precip0.2 mm
Pressure1017 hPa
3 AM
18°
64°
mostly clear
Precip0 mm
Pressure1017 hPa
4 AM
18°
64°
mostly clear
Precip0 mm
Pressure1017 hPa
5 AM
18°
64°
mostly clear
Precip0 mm
Pressure1017 hPa
6 AM
18°
64°
mostly clear
Precip0 mm
Pressure1017 hPa
7 AM
18°
64°
mostly clear
Precip0 mm
Pressure1018 hPa
8 AM
20°
68°
fair
Precip0 mm
Pressure1018 hPa
9 AM
22°
72°
fair
Precip0 mm
Pressure1019 hPa
10 AM
24°
75°
fair
Precip0 mm
Pressure1019 hPa
11 AM
26°
79°
fair
Precip0 mm
Pressure1019 hPa
12 PM
27°
81°
fair
Precip0 mm
Pressure1019 hPa
1 PM
27°
81°
fair
Precip0 mm
Pressure1019 hPa
2 PM
28°
82°
fair
Precip0 mm
Pressure1018 hPa
3 PM
28°
82°
fair
Precip0 mm
Pressure1018 hPa
4 PM
28°
82°
fair
Precip0 mm
Pressure1018 hPa
5 PM
27°
81°
fair
Precip0 mm
Pressure1018 hPa
6 PM
27°
81°
fair
Precip0 mm
Pressure1018 hPa
7 PM
26°
79°
fair
Precip0 mm
Pressure1017 hPa
8 PM
24°
75°
fair
Precip0 mm
Pressure1018 hPa
9 PM
22°
72°
fair
Precip0 mm
Pressure1018 hPa
10 PM
21°
70°
fair
Precip0 mm
Pressure1018 hPa
11 PM
21°
70°
fair
Precip0 mm
Pressure1018 hPa
Koper – Monday, August 24
12 AM
20°
68°
fair
Precip0 mm
Pressure1018 hPa
1 AM
20°
68°
fair
Precip0 mm
Pressure1018 hPa
2 AM
19°
66°
fair
Precip0 mm
Pressure1018 hPa
3 AM
19°
66°
fair
Precip0 mm
Pressure1018 hPa
4 AM
19°
66°
fair
Precip0 mm
Pressure1018 hPa
5 AM
18°
64°
fair
Precip0 mm
Pressure1018 hPa
6 AM
18°
64°
fair
Precip0 mm
Pressure1018 hPa
7 AM
18°
64°
fair
Precip0 mm
Pressure1018 hPa
8 AM
20°
68°
fair
Precip0 mm
Pressure1018 hPa
9 AM
23°
73°
mostly clear
Precip0 mm
Pressure1018 hPa
10 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1018 hPa
11 AM
27°
81°
partly cloudy
Precip0 mm
Pressure1018 hPa
12 PM
28°
82°
fair
Precip0 mm
Pressure1018 hPa
1 PM
28°
82°
fair
Precip0 mm
Pressure1018 hPa
2 PM
28°
82°
fair
Precip0 mm
Pressure1017 hPa
3 PM
28°
82°
fair
Precip0 mm
Pressure1017 hPa
4 PM
28°
82°
fair
Precip0 mm
Pressure1017 hPa
5 PM
28°
82°
fair
Precip0 mm
Pressure1016 hPa
6 PM
27°
81°
fair
Precip0 mm
Pressure1016 hPa
7 PM
26°
79°
fair
Precip0 mm
Pressure1016 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Aug 22, 2026, 01:15 UTC