When to go · Piran
Piran, month by month
The best months for Piran: May, Jun, Jul, Aug, Sep. Months to avoid: Jan, Feb, Mar, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Jul–Aug midday heat and crowds; Nov–Mar, when many seafront places close.9 °C (48 °F) / 3 °C (37 °F), 8 rain days48 °F (9 °C) / 37 °F (3 °C), 8 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jul–Aug midday heat and crowds; Nov–Mar, when many seafront places close.10 °C (50 °F) / 3 °C (37 °F), 7 rain days50 °F (10 °C) / 37 °F (3 °C), 7 rain daysCrowds: Low
- MarchAvoidListed as a month to avoid: Jul–Aug midday heat and crowds; Nov–Mar, when many seafront places close.13 °C (55 °F) / 6 °C (43 °F), 8 rain days55 °F (13 °C) / 43 °F (6 °C), 8 rain daysCrowds: Low
- AprilGoodOutside the best window (May–Sep). Across Slovenia: Spring in Ljubljana and the Karst; waterfalls full; Vršič may still be shut.17 °C (63 °F) / 9 °C (48 °F), 9 rain days63 °F (17 °C) / 48 °F (9 °C), 9 rain daysCrowds: Medium
- MayGreatInside Piran's best window: May–Sep.22 °C (72 °F) / 13 °C (55 °F), 9 rain days72 °F (22 °C) / 55 °F (13 °C), 9 rain daysCrowds: Medium
- JuneGreatInside Piran's best window: May–Sep.26 °C (79 °F) / 17 °C (63 °F), 9 rain days79 °F (26 °C) / 63 °F (17 °C), 9 rain daysCrowds: High
- JulyGreatInside Piran's best window: May–Sep.29 °C (84 °F) / 19 °C (66 °F), 7 rain days84 °F (29 °C) / 66 °F (19 °C), 7 rain daysCrowds: High
- AugustGreatInside Piran's best window: May–Sep.29 °C (84 °F) / 19 °C (66 °F), 7 rain days84 °F (29 °C) / 66 °F (19 °C), 7 rain daysCrowds: High
- SeptemberGreatInside Piran's best window: May–Sep.24 °C (75 °F) / 16 °C (61 °F), 8 rain days75 °F (24 °C) / 61 °F (16 °C), 8 rain daysCrowds: Medium
- OctoberGoodOutside the best window (May–Sep). Across Slovenia: Autumn colours and harvest; heavy rain spells in the Soča valley.19 °C (66 °F) / 12 °C (54 °F), 9 rain days66 °F (19 °C) / 54 °F (12 °C), 9 rain daysCrowds: Low
- NovemberAvoidListed as a month to avoid: Jul–Aug midday heat and crowds; Nov–Mar, when many seafront places close.14 °C (57 °F) / 8 °C (46 °F), 10 rain days57 °F (14 °C) / 46 °F (8 °C), 10 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Jul–Aug midday heat and crowds; Nov–Mar, when many seafront places close.10 °C (50 °F) / 4 °C (39 °F), 9 rain days50 °F (10 °C) / 39 °F (4 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Piran, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 22 °C (72 °F)72 °F (22 °C)
Jun: 26 °C (79 °F)79 °F (26 °C)
Night low
May: 13 °C (55 °F)55 °F (13 °C)
Jun: 17 °C (63 °F)63 °F (17 °C)
Rain days
May: 9
Jun: 9
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: Medium
Festivals listed
May: 0
Jun: 0
May: Inside Piran's best window: May–Sep.
June: Inside Piran's best window: May–Sep.
Piran: figures are long-term averages from this guide, not a forecast.