Weather in Kos for June 2026
Expect cooler weather in the next days in Kos with the forecast suggesting a temperature of 25.6 °C, lower than the historical average.
In general, the average temperature in Kos at the beginning of June is 27.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 27.6 °C by the end of June.
With an average of 2 rainy days, Kos experiences minimal rainfall in June.
Is June a good time to visit Kos? check out the best time to travel to Kos page.
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Kos Weather June
Temperatures trend during June in Kos
June weather in Kos day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Sunny | 25° /19° | 0 mm | 7 | |
| 2 Jun. |  Overcast | 25° /20° | 0 mm | 6 | |
| 3 Jun. |  Partly cloudy | 27° /22° | 0 mm | 7 | |
| 4 Jun. | Partly cloudy | 27° /22° | 0 mm | 7 | |
| 5 Jun. | Sunny | 29° /23° | 0 mm | 7 | |
| 6 Jun. | Sunny | 30° /23° | 0 mm | 8 | |
| 7 Jun. |  Patchy rain possible | 31° /22° | 1 mm | 7 | |
| 8 Jun. | Patchy rain possible | 27° /22° | 0 mm | 6 | |
| 9 Jun. | Sunny | 27° /22° | 0 mm | 7 | |
| 10 Jun. | Sunny | 27° /22° | 0 mm | 7 | |
| 11 Jun. | Sunny | 28° /22° | 0 mm | 7 | |
| 12 Jun. | Sunny | 29° /23° | 0 mm | 7 | |
| 13 Jun. | Sunny | 24° /21° | 0 mm | 7.6 | |
| 14 Jun. | Sunny | 25° /20° | 0 mm | 9.1 | |
| 15 Jun. | Sunny | 25° /21° | 0 mm | 9 | |
| 16 Jun. | Sunny | 26° /22° | 0 mm | 9.6 | |
| 17 Jun. | Sunny | 26° /22° | 0 mm | 9.6 | |
| 18 Jun. | Sunny | 26° /22° | 0 mm | 6 | |
| 19 Jun. | Sunny | 27° /23° | 0 mm | 6 | |
| 20 Jun. | Sunny | 27° /23° | 0 mm | 7 | |
| 21 Jun. | Sunny | 26° /22° | 0 mm | 6 | |
| 22 Jun. | Sunny | 25° /22° | 0 mm | 6 | |
| 23 Jun. | Patchy rain possible | 24° /22° | 0.4 mm | 5 | |
| 24 Jun. | Sunny | 25° /22° | 0 mm | 6 | |
| 25 Jun. | Sunny | 26° /22° | 0 mm | 6 | |
| 26 Jun. | Sunny | 26° /23° | 0 mm | 6 | |
| 27 Jun. | Sunny | 28° /22° | 0 mm | 7 | |
| 28 Jun. | Sunny | 27° /22° | 0 mm | 7 | |
| 29 Jun. | Sunny | 32° /22° | 0 mm | 8 | |
| 30 Jun. | Sunny | 29° /23° | 0 mm | 7 | |
| Next | |||||
Kos weather in June vs May vs July
| May | June | July | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 22°/17° | 28°/22° | 30°/24° |
| Rainfall | 20 mm | 2 mm | 0 mm |
| Wind | 23.9 km/h | 23.3 km/h | 24.5 km/h |
| Humidity | 67% | 61% | 63% |
| Rainy days | 6 days | 2 days | 0 days |
| Dry days | 25 days | 28 days | 31 days |
Planning a trip to Kos? Discover the best time to visit
Kos in June - FAQ
What are the expected maximum and minimum temperatures in Kos during June?
How much rainfall should be expected in Kos during June?
What are the typical wind conditions in Kos during June?
Kos water temperatures in June
The average water temperature of the Mediterranean Sea near Kos in June is 19.9 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Kos in June?
- The average water temperature in Kos in June is 19.9 °C.
- Can you swim in Kos in June?
- Refreshing and invigorating. Expect to feel chilled after 10–20 minutes; a shorty wetsuit extends water time, especially at dawn.
What to pack to Kos in June?
As you prepare for your trip to Kos in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Kos, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
UV exposure in Kos during June
Quick links
Where is Kos?Get accurate weather forecasts for Kos, located at latitude 36.893 and longitude 27.288. Stay updated with localized weather information tailored for Kos.