Weather in Cerkno: April
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Average day temperature: | 52.9°F |
| Average night temperature: | 39.5°F | |
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Sea water temperature: | 55.7°F |
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Number of sunny days: | 10 days |
| Day length: | 12.8 - 14.3 hours | |
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Number of rainy days: | 8 days |
| Precipitation totals: | 5.4 in. | |
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forecast
| Cerkno |
temperature
| Cerkno |
Air temperature in April, °F
The highest day temperature during April of 2026 was 65°F. At the same time the lowest night temperature was 26°F. Daily and nightly averages during April were 55.6°F and 40.7°F.
Sea water temperature in Cerkno in April, °F
The average sea water temperature in April of 2026 was 55.9°F. The highest and lowest sea temperatures during the month were 59.9°F and 51.8°F.
Mostly all days in April are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in April, in.
Precipitation total value in Cerkno in April is 6.5 in. Other months of the year show relatively similar values.
The average wind speed value in April is 3.8 mph The wind's strength is relatively same during the whole year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 6.2.
Best time for vacation in Cerkno
Cerkno on a weather map
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