Monthly climate guide
Íos weather in June
June in Íos is typically warm, with average daytime highs around 24°C (76°F) and night-time lows near 23°C (73°F). The month usually brings about 7 mm of rain (very dry) and is mostly sunny. Daytime highs are 4°C warmer than May and 2°C cooler than July.
What stands out in June
- Even after dark it stays around 23°C, so sleeping can feel warm.
- It's one of the drier months, with about 81% less rain than Íos's average.
- Íos is usually about 2°C cooler than Crete, 160 km away, in June.
- Days and nights are close, only about 2°C apart.
Avg high
24°C
76°F
Avg low
23°C
73°F
Rainfall
7 mm
very dry
Humidity
76%
relative
Sky
16%
cloud · mostly sunny
Íos weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 15°C / 58°F | 13°C / 55°F | 93 mm | 74% | 60% |
| February | 15°C / 59°F | 13°C / 56°F | 73 mm | 76% | 55% |
| March | 16°C / 60°F | 14°C / 57°F | 46 mm | 76% | 51% |
| April | 18°C / 64°F | 16°C / 60°F | 22 mm | 77% | 42% |
| May | 21°C / 69°F | 19°C / 66°F | 18 mm | 78% | 36% |
| June | 24°C / 76°F | 23°C / 73°F | 7 mm | 76% | 16% |
| July | 27°C / 80°F | 25°C / 76°F | 3 mm | 74% | 7% |
| August | 27°C / 80°F | 25°C / 77°F | 3 mm | 75% | 6% |
| September | 25°C / 77°F | 24°C / 74°F | 18 mm | 74% | 16% |
| October | 22°C / 71°F | 21°C / 69°F | 40 mm | 75% | 34% |
| November | 19°C / 66°F | 18°C / 64°F | 53 mm | 75% | 49% |
| December | 16°C / 61°F | 15°C / 58°F | 74 mm | 74% | 56% |
What to pack for June
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- Sunglasses
Is June a good time to visit Íos?
Compare the months in the chart above to find your ideal window.
Best time to visit Íos →Other Greece cities in June
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Íos weather in June. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/greece/ios/june
<a href="https://weathercompare.eu/weather/greece/ios/june">Íos weather in June</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/greece/ios" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Íos weather in June"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/greece/ios/june">Íos weather in June</a> – WeatherCompare</p>
Íos in June: quick answers
Is June a good time to visit Íos?
Yes. June is one of the best months for Íos, with highs around 24°C and about 7 mm of rain.
How warm is Íos in June?
Average highs are about 24°C (76°F) and average lows about 23°C (73°F), based on 10 years of daily data.
Does it rain a lot in Íos in June?
Íos typically gets around 7 mm of rain in June — very dry.
Figures are long-term averages for the area around Íos (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.