Weather in Kos for October 2026
Until now, October 2026 in Kos is slightly cooler than the historical average by 0.7 °C.
In general, the average temperature in Kos at the beginning of October is 23.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 21.8 °C by the end of October.
With an average of 5 rainy days, Kos experiences minimal rainfall in October.
Is October a good time to visit Kos? check out the best time to travel to Kos page.
✨ Is October a good time to visit Kos? – Ask the AI Weatherman
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Kos Weather October
Temperatures trend during October in Kos
October weather in Kos day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Sunny | 24° /19° | 0 mm | 6 | |
| 2 Oct. | Sunny | 25° /18° | 0.2 mm | 6 | |
| 3 Oct. |  Light rain | 23° /19° | 4.9 mm | 5 | |
| 4 Oct. | Sunny | 24° /19° | 0.2 mm | 6 | |
| 5 Oct. | Sunny | 24° /20° | 0.4 mm | 5.9 | |
| 6 Oct. | Sunny | 24° /20° | 0.3 mm | 5.8 | |
| 7 Oct. | Light rain | 23° /19° | 3.1 mm | 5 | |
| 8 Oct. | Light rain | 22° /18° | 3 mm | 5 | |
| 9 Oct. | Sunny | 23° /18° | 0.6 mm | 5 | |
| 10 Oct. | Sunny | 24° /18° | 0 mm | 5 | |
| 11 Oct. | Sunny | 24° /19° | 0 mm | 5.4 | |
| 12 Oct. | Sunny | 24° /19° | 0.8 mm | 5 | |
| 13 Oct. | Sunny | 23° /19° | 0.5 mm | 4 | |
| 14 Oct. | Light rain | 22° /18° | 3.4 mm | 5 | |
| 15 Oct. |  Partly cloudy | 22° /18° | 0 mm | 5 | |
| 16 Oct. | Sunny | 23° /18° | 0 mm | 5 | |
| 17 Oct. |  Patchy rain possible | 21° /17° | 2 mm | 4.9 | |
| 18 Oct. | Sunny | 21° /17° | 0 mm | 4.8 | |
| 19 Oct. | Sunny | 21° /16° | 0 mm | 4.7 | |
| 20 Oct. | Sunny | 21° /17° | 0 mm | 4.7 | |
| 21 Oct. | Patchy rain possible | 22° /18° | 1.2 mm | 4.6 | |
| 22 Oct. | Partly cloudy | 23° /18° | 0.5 mm | 4.5 | |
| 23 Oct. | Patchy rain possible | 23° /19° | 1.7 mm | 4.4 | |
| 24 Oct. | Patchy rain possible | 23° /19° | 1.4 mm | 4.4 | |
| 25 Oct. | Patchy rain possible | 22° /18° | 0.4 mm | 4 | |
| 26 Oct. | Light rain | 22° /18° | 7 mm | 4.2 | |
| 27 Oct. | Patchy rain possible | 22° /18° | 0.7 mm | 4 | |
| 28 Oct. | Light rain | 22° /18° | 5.9 mm | 4 | |
| 29 Oct. | Light rain | 22° /17° | 4.1 mm | 4 | |
| 30 Oct. | Partly cloudy | 22° /18° | 0 mm | 3.9 | |
| 31 Oct. | Light rain | 21° /17° | 2.7 mm | 3.3 | |
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Kos weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Sunny | Sunny | Patchy rain possible |
| Temperatures | 27°/22° | 23°/18° | 19°/16° |
| Rainfall | 6 mm | 27 mm | 96 mm |
| Wind | 24.9 km/h | 20.2 km/h | 23.5 km/h |
| Humidity | 64% | 63% | 64% |
| Rainy days | 2 days | 5 days | 10 days |
| Dry days | 28 days | 26 days | 20 days |
Planning a trip to Kos? Discover the best time to visit
Kos in October - FAQ
What are the expected maximum and minimum temperatures in Kos during October?
How much rainfall should be expected in Kos during October?
What are the typical wind conditions in Kos during October?
Kos water temperatures in October
The average water temperature of the Mediterranean Sea near Kos in October is 21.9 °C. At the beginning of October temperatures are around 23 °C; by the end of the month they become significantly cooler and reach 20.9 °C.
- What is the water temperature in Kos in October?
- The average water temperature in Kos in October is 21.9 °C.
- Can you swim in Kos in October?
- Comfortably warm for most people. Sensitive swimmers might prefer a light rash-guard, but wetsuits are rarely needed.
October rainfall patterns in Kos
UV exposure in Kos during October
What to pack to Kos in October?
Mild · highs around 23 °C, occasional showers
As you prepare for your trip to Kos in October, 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 October, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
🎒 Accessories
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.