Yalova Weather: December
 |
Average Day Temperature: | 51.6°F |
|
Average Night Temperature: | 45.5°F |
|
Sea Water Temperature: | 54.3°F |
|
Number of Sunny Days: | 11 days |
| Sunshine Hours: | 9.3 - 9.5 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 2.8 in | |
| detailed information | ||
forecast
| Yalova |
Temperature
| Yalova |
Air Temperature in December, °F
The highest day temperature in December 2025 was 61°F. The lowest night temperature was 36°F. The average values for day and night temperatures during December were 50.5°F и 47.6°F respectivly.
Yalova Water Sea Temperature in December, °F
The average sea surface temperature in December 2025 for Yalova was 57.6°F. The maximum and minimum values were 54.0°F and 60.8°F respectively.
You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Yalova is 2.8 in. It makes december one of the most rainy months of the year.
The average wind speed in December is 7.7 mph. It makes December one of the most windless months of the year for Yalova.
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 Yalova in December is 5.0 hours.
Yalova on the Weather Map
| Alanya |  |
+58 |
| Antalya | |
+48 |
| Avsallar | |
+58 |
| Beldibi | |
+50 |
| Belek |  |
+54 |
| Bodrum | |
+54 |
| Fethiye |  |
+52 |
| Istanbul | |
+40 |
| Kas |  |
+42 |
| Kemer | |
+50 |
| Mahmutlar | |
+58 |
| Marmaris | |
+50 |
| Mersin | |
+52 |
| Okurcalar | |
+56 |
| Side | |
+56 |
| 0600 |  |
38°F | SW 5 mph |
| 0900 | |
38°F | SW 2 mph |
| 1200 |  |
40°F | W 2 mph |
| 1500 |  |
40°F | E 9 mph |
| 1800 |  |
36°F | NE 7 mph |
| 2100 | |
36°F | N 6 mph |
| 0000 |  |
38°F | N 9 mph |
| 0300 | |
40°F | N 11 mph |