Koper Weather: April
 |
Average Day Temperature: | 63.9°F |
|
Average Night Temperature: | 47.3°F |
|
Sea Water Temperature: | 56.3°F |
|
Number of Sunny Days: | 14 days |
| Sunshine Hours: | 12.8 - 14.3 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 2.8 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Koper |
Sea Water
Temperature
Temperature
| Koper |
Air Temperature in April, °F
The highest day temperature in April 2024 was 82°F. The lowest night temperature was 34°F. The average values for day and night temperatures during April were 64.6°F и 47.1°F respectivly.
Koper Water Sea Temperature in April, °F
The average sea surface temperature in April 2024 for Koper was 58.8°F. The maximum and minimum values were 54.4°F and 64.0°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in April are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in April, in
Precipitation total in April for Koper is 2.8 in.
Wind Speed in April, mph
The average wind speed in April is 6.0 mph. This value is relatively stable throughout the year.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Koper in April is 8.6 hours.
Koper on the Weather Map
Slovenia Resorts:
NAME
F°
| Bled |  |
+28 |
| Bohinjsko Jezero | |
+28 |
| Bovec | |
+32 |
| Cerkno | |
+28 |
| Dolenjske Toplice | |
+42 |
| Isola |  |
+42 |
| Koper | |
+42 |
| Kranjska Gora | |
+28 |
| Ljubljana | |
+38 |
| Maribor | |
+40 |
| Piran | |
+42 |
| Portoroz | |
+42 |
| Rogaska Slatina | |
+38 |
| Rogla | |
+36 |
| Strunjan | |
+42 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Koper
Local time: 11:37
22 dec, sunday
| 1200 |  |
42°F | N 6 mph |
| 1500 | |
44°F | N 6 mph |
| 1800 |  |
40°F | SW 3 mph |
| 2100 | |
38°F | NW 13 mph |
23 dec, monday
| 0000 |  |
34°F | SW 12 mph |
| 0300 | |
34°F | SW 17 mph |
| 0600 | |
34°F | SW 16 mph |
| 0900 | |
34°F | S 7 mph |