Croatia Split Weather in June — Climate Guide
June in Split is very-high
June is very-high for Split.
June in Split is early summer at its best — hot, dry, and swimmable, but a notch quieter and cheaper than July-August. It averages 27°C/18°C with long sunshine and little rain.
The sea reaches a comfortable ~22°C, so beach days, island-hopping, and swimming under Marjan are all in play, alongside the palace and Krka. Ferries run their full summer schedules, opening up Hvar, Brač, Vis, and the Blue Cave tours. Days are long, with sunsets near 20:30 perfect for Marjan Hill.
Travel score
Split June Weather Stats
Avg High
27°C
Avg Low
18°C
Rainy Days
8
50mm total
Sunshine
10h
Daily avg
Humidity
60%
comfortable
UV Index
9
Very high
Wind
10 km/h
Gusts 20
Sea Temp
22°C
Avg water temp
Crowds
Busy
At attractions
June Sunrise & Sunset
Air Quality
PM2.5
14 μg/m³
PM10
23 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
28°C
Nighttime
18°C
Humidity and wind affect how the actual temperature feels.
Wind
10 km/h
Max gust 20 km/h
Activities Recommended for June
June Travel Pros & Cons
Pros
- Hot, dry, swimmable (sea ~22°C)
- Full island ferry schedules
- Long daylight, great sunsets
- Quieter and cheaper than July-August
Cons
- Prices climbing toward peak
- Book catamarans and stays ahead
- Intense midday sun (UV 9)
- Popular beaches getting busy
June Events & Festivals
- Summer begins — hot, dry, swimmable sea
- Island ferries at full summer schedule
- Sea warms to ~22°C — beach season open
- Long daylight (sunset ~20:30)
Split in June — Full Picture
June in Split is early summer at its best — hot, dry, and swimmable, but a notch quieter and cheaper than July-August. It averages 27°C/18°C with long sunshine and little rain.
The sea reaches a comfortable ~22°C, so beach days, island-hopping, and swimming under Marjan are all in play, alongside the palace and Krka. Ferries run their full summer schedules, opening up Hvar, Brač, Vis, and the Blue Cave tours. Days are long, with sunsets near 20:30 perfect for Marjan Hill.
Crowds and prices climb toward peak, so book accommodation, catamarans, and popular konobas in advance — but the city still breathes compared with August. Early June is calmer than late June.
Pack light summer clothing, swimwear, reef shoes, a hat, and strong sunscreen — the midday sun is intense (UV 9). For warm sea, full island access, and crowds that haven't yet peaked, June is an excellent choice.
What to Wear & What to Pack
Early summer — around 27°C/18°C, hot and dry with long sun. Light summer clothing, swimwear, hat, sunglasses, SPF 30-50. The sea is comfortably swimmable (~22°C).
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
18.3°C
10.3°C
9.7/mo
Summer (Jun·Jul·Aug)
Current29.7°C
20°C
5.7/mo
Autumn (Sep·Oct·Nov)
21°C
13.7°C
9.3/mo
Winter (Dec·Jan·Feb)
11.7°C
5.3°C
11/mo
Split Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 11° | 5° | 11d·80mm | 4.5h | 70% | 2 | Quiet | Low season | |
| 12° | 5° | 10d·65mm | 5h | 68% | 2 | Quiet | Low season | |
| 14° | 7° | 10d·65mm | 6h | 65% | 3 | Quiet | Low season | |
| 18° | 10° | 10d·65mm | 7h | 64% | 5 | Moderate | Shoulder | |
| May (Best) | 23° | 14° | 9d·55mm | 9h | 62% | 7 | Busy | Shoulder |
| June (Best) | 27° | 18° | 8d·50mm | 10h | 60% | 9 | Busy | Peak |
| 31° | 21° | 4d·25mm | 12h | 56% | 10 | Very busy | Peak | |
| 31° | 21° | 5d·45mm | 11h | 58% | 10 | Very busy | Peak | |
| September (Best) | 26° | 18° | 7d·75mm | 8h | 63% | 7 | Busy | Shoulder |
| 21° | 14° | 9d·95mm | 6h | 67% | 4 | Moderate | Shoulder | |
| 16° | 9° | 12d·110mm | 4h | 70% | 2 | Quiet | Low season | |
| 12° | 6° | 12d·95mm | 4h | 71% | 1 | Quiet | Shoulder |
View Other Months
Split June Hotel Picks
Frequently Asked Questions
Is June a good time to visit Split?
Split in June is very-high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Split in June?
Split June averages a high of 27°C and a low of 18°C.
Does it rain much in Split in June?
Split June averages 50mm of rainfall over about 8 rainy days.
What should I wear in Split in June?
Early summer — around 27°C/18°C, hot and dry with long sun. Light summer clothing, swimwear, hat, sunglasses, SPF 30-50. The sea is comfortably swimmable (~22°C).
What time are sunrise and sunset in Split in June?
Split June sunrise is 05:20 and sunset is 20:30, with 15h 10min of daylight.
What's the air quality like in Split in June?
Split June air quality (AQI) averages 36, rated Good. PM2.5 averages 14μg/m³.
What activities are recommended in Split in June?
In June, Split is great for Island-hopping (Hvar, Brač, Vis), Swimming at Bačvice & Marjan coves, Blue Cave 5-island tour.
Is June peak season in Split?
Split June crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Split
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.