Kos
May
Weather in Kos for May 2025
Your guide to Kos weather in May - trends and predictions
In general, the average temperature in Kos at the beginning of May is 20.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.4 °C by the end of May.
With an average of 5 rainy days, Kos experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
Is May a good time to visit Kos? check out the best time to travel to Kos page.
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26
Dry days
5
Rainy days
0
Snow days
22°/17°
Temperatures
25 km/h
Avg max wind
67 %
Avg humidity
Kos in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  20° | 3 20° | 4  19° | |||
| 5 21° | 6 20° | 7 21° | 8  21° | 9  21° | 10  23° | 11 20° |
| 12 20° | 13 21° | 14 20° | 15 21° | 16 22° | 17 24° | 18  23° |
| 19 26° | 20 22° | 21 24° | 22 24° | 23 21° | 24 22° | 25 23° |
| 26 22° | 27 23° | 28 22° | 29 22° | 30 22° | 31 23° |
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Temperatures trend during May in Kos
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Partly cloudy | 21° /17° | 0 mm | 6 | |
| 2 May | Sunny | 20° /16° | 0 mm | 6 | |
| 3 May | Sunny | 20° /16° | 0.3 mm | 6 | |
| 4 May | Thundery outbreaks possible | 19° /15° | 1 mm | 4 | |
| 5 May | Sunny | 21° /14° | 1.3 mm | 6 | |
| 6 May | Sunny | 20° /14° | 0 mm | 6 | |
| 7 May | Sunny | 21° /15° | 0 mm | 6 | |
| 8 May | Overcast | 21° /17° | 0 mm | 5 | |
| 9 May | Patchy light drizzle | 21° /17° | 0.2 mm | 5 | |
| 10 May | Light rain shower | 23° /17° | 5.2 mm | 5 | |
| 11 May | Partly cloudy | 20° /16° | 3.5 mm | 6 | |
| 12 May | Sunny | 20° /15° | 0 mm | 6 | |
| 13 May | Sunny | 21° /16° | 0 mm | 6 | |
| 14 May | Sunny | 20° /15° | 0 mm | 6 | |
| 15 May | Sunny | 21° /16° | 0 mm | 6 | |
| 16 May | Partly cloudy | 22° /17° | 0 mm | 6 | |
| 17 May | Partly cloudy | 24° /19° | 0 mm | 6 | |
| 18 May | Cloudy | 23° /19° | 0 mm | 5 | |
| 19 May | Partly cloudy | 26° /20° | 0 mm | 7 | |
| 20 May | Sunny | 22° /18° | 0 mm | 6 | |
| 21 May | Sunny | 24° /19° | 0 mm | 6 | |
| 22 May | Patchy rain possible | 24° /18° | 0.1 mm | 5 | |
| 23 May | Patchy rain possible | 21° /17° | 0 mm | 5 | |
| 24 May | Sunny | 22° /18° | 0 mm | 6 | |
| 25 May | Partly cloudy | 23° /18° | 0 mm | 6 | |
| 26 May | Partly cloudy | 22° /18° | 0 mm | 6 | |
| 27 May | Sunny | 23° /18° | 0 mm | 6 | |
| 28 May | Patchy rain possible | 22° /16° | 10.3 mm | 5 | |
| 29 May | Cloudy | 22° /18° | 0 mm | 5 | |
| 30 May | Sunny | 22° /18° | 0 mm | 6 | |
| 31 May | Sunny | 23° /18° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Kos in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Kos forecast closer to your planned date for the most up-to-date weather information.
Kos in May - FAQ
What are the expected maximum and minimum temperatures in Kos during May?
During May, expect a variety of temperatures with highs around 22° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kos during May?
In May, Kos can expect light to moderate rainfall, totaling 21.8 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Kos during May?
The average wind speed in Kos during May is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Kos in May?
As you prepare for your trip to Kos in May, 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 May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
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