Weather in Dolenjske Toplice: December
| Average day temperature: | 41.1°F | |
| Average night temperature: | 33.3°F | |
| Sea water temperature: | 56.2°F | |
| Number of sunny days: | 11 days | |
| Day length: | 8.7 - 8.9 hours | |
| Number of rainy days: | 3 days | |
| Precipitation totals: | 2.1 in. | |
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| Dolenjske Toplice |
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| Dolenjske Toplice |
Air temperature in December, °F
The highest day temperature during December of 2025 was 53°F. At the same time the lowest night temperature was 23°F. Daily and nightly averages during December were 43.1°F and 34.6°F.
Sea water temperature in Dolenjske Toplice in December, °F
The average sea water temperature in December of 2025 was 56.0°F. The highest and lowest sea temperatures during the month were 57.7°F and 54.9°F.
Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Dolenjske Toplice in December is 2.6 in. Other months of the year show relatively similar values.
The average wind speed value in December is 2.9 mph It makes December lest windy month of the 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 December is: 3.6.
Best time for vacation in Dolenjske Toplice
Dolenjske Toplice on a weather map

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