Ljubljana in June
In June, Ljubljana averages 25°C (77°F) during the day and 14°C (57°F) at night, with around 12 days of rain (91 mm total).
Peak seasonConditions are comfortable for sightseeing without being sweltering. Plan for unsettled weather and bring rain gear.
June offers comfortable temperatures in Ljubljana, with some rain to plan around.
How June compares to the rest of the year in Ljubljana
June is one of the warmest months in Ljubljana (3rd of 12) and one of the wettest months (2nd of 12). Daytime temperature runs 9°C above the annual average (16°C). June runs 6°C warmer than May (19°C) and warms a further 2°C into July (27°C).
June sunrise & sunset in Ljubljana
Times shown for Ljubljana local time (Europe/Ljubljana), calculated for the 15th of June. They shift by a few minutes day to day across the month.
Photography light in Ljubljana — June
Golden-hour and blue-hour windows for the 15th of June, in Ljubljana's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Ljubljana in June
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on June's tier (Peak season) and Ljubljana's popularity.
Crowds & pricing — June in Ljubljana
Ljubljana is in peak season during this month — expect bigger crowds at famous sights, higher hotel and flight prices, and longer queues. Restaurant reservations a few days out are advisable, and any boutique hotels you have your eye on should be booked weeks ahead. The trade-off: most attractions, restaurants, and seasonal services are fully open, the weather is at its most reliable, and the city feels at its most alive.
Why this tier: excellent tourism weather
Sun & mosquito risk — June in Ljubljana
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Ljubljana in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 5°C / 41°F | -3°C / 27°F | 84 mm | 9 | — |
| February | 8°C / 46°F | -2°C / 29°F | 100 mm | 10 | — |
| March | 12°C / 53°F | 1°C / 33°F | 64 mm | 9 | — |
| April | 16°C / 61°F | 5°C / 40°F | 84 mm | 10 | — |
| May | 19°C / 67°F | 9°C / 48°F | 134 mm | 16 | — |
| June | 25°C / 77°F | 14°C / 57°F | 91 mm | 12 | — |
| July | 27°C / 81°F | 16°C / 61°F | 101 mm | 12 | — |
| August | 26°C / 80°F | 16°C / 60°F | 100 mm | 10 | — |
| September | 21°C / 70°F | 11°C / 53°F | 143 mm | 12 | — |
| October | 17°C / 62°F | 7°C / 45°F | 110 mm | 10 | — |
| November | 10°C / 51°F | 3°C / 38°F | 140 mm | 11 | — |
| December | 6°C / 42°F | -1°C / 30°F | 98 mm | 9 | — |
Other cities with similar June weather
🌍 See the full ranked list of climate twins for Ljubljana in June →
Frequently asked questions
How hot is Ljubljana in June?
In June, Ljubljana averages a high of 25°C (77°F) and a low of 14°C (57°F) — generally warm.
Does it rain a lot in Ljubljana in June?
June can be fairly wet in Ljubljana, with about 12 rainy days on average.
Is June a good time to visit Ljubljana?
June is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Ljubljana in June?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full June packing list for Ljubljana for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.