Piran Weather: January
 |
Average Day Temperature: | 45.2°F |
|
Average Night Temperature: | 34.5°F |
|
Sea Water Temperature: | 51.4°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 8.8 - 9.7 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 2.5 in | |
| detailed information | ||
forecast
| Piran |
Temperature
| Piran |
Air Temperature in January, °F
The highest day temperature in January 2025 was 57°F. The lowest night temperature was 26°F. The average values for day and night temperatures during January were 47.7°F и 36.6°F respectivly.
Piran Water Sea Temperature in January, °F
The average sea surface temperature in January 2025 for Piran was 51.8°F. The maximum and minimum values were 50.4°F and 53.6°F respectively.
You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in January, in
Precipitation total in January for Piran is 2.5 in. It makes january the least rainy month of the year.
The average wind speed in January is 5.5 mph. This value is relatively stable throughout the year.
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 Piran in January is 4.9 hours.
Piran on the Weather Map
| Bled |  |
+52 |
| Bohinjsko Jezero | |
+42 |
| Bovec | |
+46 |
| Cerkno | |
+46 |
| Dolenjske Toplice | |
+48 |
| Isola | |
+48 |
| Koper | |
+48 |
| Kranjska Gora | |
+44 |
| Ljubljana | |
+50 |
| Maribor | |
+50 |
| Piran | |
+50 |
| Portoroz | |
+50 |
| Rogaska Slatina | |
+50 |
| Rogla | |
+42 |
| Strunjan | |
+50 |
| 1800 |  |
42°F | E 2 mph |
| 2100 |  |
36°F | W 2 mph |
| 0000 | |
36°F | W 3 mph |
| 0300 | |
34°F | W 3 mph |
| 0600 | |
34°F | W 3 mph |
| 0900 | |
46°F | SE 1 mph |
| 1200 | |
52°F | E 5 mph |
| 1500 | |
52°F | E 5 mph |