When to go · Piran

Piran in January

Avoid month. Listed as a month to avoid: Jul–Aug midday heat and crowds; Nov–Mar, when many seafront places close.

Key facts

Verdict: Avoid
Temperature: 9°C (48°F)48°F (9°C) / 3°C (37°F)37°F (3°C); average high / low
Rain days: 8
Crowds: Low; Slovenia overall
Prices: Low; Slovenia overall

Plan around it

Verdict

AvoidBest and avoid months for Piran

Listed as a month to avoid: Jul–Aug midday heat and crowds; Nov–Mar, when many seafront places close.

January is rated avoid. These months rate higher:

Long-term averages

PiranHighs around 9 °C (48 °F), lows around 3 °C (37 °F), rain on about 8 daysHighs around 48 °F (9 °C), lows around 37 °F (3 °C), rain on about 8 days
Karst and coast, Slovenia · Piran, Izola, Koper, Lipicacool
Mediterranean; the bora wind blasts the Karst in winter; sea swimming June–September.

Slovenia overall: Ski season at Kranjska Gora and Vogel; Ljubljana foggy and quiet.

Weather, crowds and prices for any two months in Piran, side by side.

First month

Second month

January: Listed as a month to avoid: Jul–Aug midday heat and crowds; Nov–Mar, when many seafront places close.

May: Inside Piran's best window: May–Sep.

Piran: figures are long-term averages from this guide, not a forecast.