Mid-autumn · Weather & things to do
Piran in October
Piran cools off: highs slip to 66°F (19°C), from 75°F in September, with lows of 54°F (12°C) and about 4.0 in (102 mm) of rain.
It scores 81/100 for comfort, 7th of 12, which makes it a solid shoulder-season month.
- Avg high
- 66°F (19°C)
- Avg low
- 54°F (12°C)
- Rain
- 4.0 in (102 mm)
- Humidity
- 79%
- Cloud cover
- 64%
- Daylight
- ~10 h 41 min
- Comfort score
- 81/100 · Great
What October feels like
Days are mild at around 66°F (19°C): comfortable for walking all day, with a layer for the evening.
Lows average 54°F (12°C).
Some rain is likely, about 4.0 in (102 mm) in the month, so pack for a shower or two.
Plan around October
October is shoulder season: good weather, a step below the best months (April – September).
- Inside the wettest three-month stretch, September – November.
- Comfort holds steady from September (82 → 81/100).
- Our Slovenia’s Alpine Lakes route recommends May – Sep, so October falls outside its suggested window.
What to pack for October
- A warm layer for eveningsnights drop to 54°F
- Packable rain jacket or umbrellaabout 4.0 in of rain
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Piran in October
October is good outdoor weather here, so these picks lean toward the open air.
Restaurant Pavel
Waterfront seafood restaurant on the Piran promenade.
Why now October scores 81/100 for comfort, good conditions for being outside.
Tartini Square
Oval square on a filled-in harbor, named for violinist Giuseppe Tartini.
Why now Highs near 66°F and 4.0 in of monthly rain make this an easy outdoor pick.
Piran Town Walls
Medieval walls above town with views over terracotta roofs and the sea.
Punta Lighthouse Promenade
Rocky swimming spots and ladders around Piran's point.
Why now One to do outside while the weather is on your side.
Cafe Teater
Waterfront cafe-bar by the theater with sea-facing tables.
Nearby in October
- Ljubljana in October~58 mi · highs 61°F, 4.1 in rain · 2°C (4°F) cooler by day, about as wet
- Lake Bled in October~64 mi · highs 59°F, 3.7 in rain · 4°C (6°F) cooler by day, about as wet
- Cortina d'Ampezzo in October~98 mi · highs 54°F, 4.0 in rain · 7°C (12°F) cooler by day, about as wet
- Val Gardena in October~116 mi · highs 54°F, 4.0 in rain · 7°C (12°F) cooler by day, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~256 m to Piran's ~3 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Piran in October: quick answers
Is October a good time to visit Piran?
It's a good shoulder-season choice, scoring 81/100 against a best of 87 in April – September. Expect highs of 66°F (19°C) and 4.0 in (102 mm) of rain. Our Slovenia’s Alpine Lakes route recommends May – Sep, so October is outside its suggested window.
How hot is Piran in October?
Average highs are 66°F (19°C) and average lows 54°F (12°C), making it the 6th-warmest month by daytime highs.
Does it rain a lot in Piran in October?
Some: about 4.0 in (102 mm) of rain falls across October on average, the 3rd-wettest month of the year. The annual total is about 40.4 in (1027 mm).
What should I pack for Piran in October?
Bring a warm layer for evenings (nights drop to 54°F), packable rain jacket or umbrella (about 4.0 in of rain) and comfortable walking shoes (most places below are best reached on foot or with short walks).
Planning Piran in October?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.