Greece·KGS·Europe
Cheap Flights to Kos
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Overview
Flying to Kos
Country
Greece
Region
Europe
Airport
KGS
Cheapest month we saw
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Climate
Weather in Kos, month by month
The warmest month in Kos is July, at an average high of 81°F; the coolest is January at 57°F. December brings the most rain.
| Month | High | Low | Rain | Ocean |
|---|---|---|---|---|
| January | 57°F | 52°F | 6.5 in | 66°F |
| February | 57°F | 52°F | 5.3 in | 63°F |
| March | 59°F | 54°F | 3.7 in | 63°F |
| April | 64°F | 59°F | 1.5 in | 64°F |
| May | 70°F | 64°F | 0.7 in | 66°F |
| June | 77°F | 72°F | 0.2 in | 72°F |
| July | 81°F | 75°F | 0.0 in | 75°F |
| August | 81°F | 77°F | 0.1 in | 81°F |
| Septemberthis month | 77°F | 73°F | 0.7 in | 81°F |
| October | 72°F | 68°F | 2.9 in | 77°F |
| November | 66°F | 63°F | 6.3 in | 73°F |
| December | 61°F | 55°F | 7.5 in | 70°F |
Ten-year average (2015–2024) of measured daily observations, not a brochure estimate.
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Good to know
Flying to Kos — your questions answered
- When is it warm in Kos?
- July is the warmest month in Kos, averaging a daily high of 81°F, and 4 of the 12 months average 75°F or warmer. The coolest is January at 57°F. These are ten-year averages (2015–2024) of measured observations, not estimates.
- What is the weather like in Kos in September?
- In September, Kos averages a daily high of 77°F and an overnight low of 73°F; about 0.7 inches of rain fall across the month; the sea averages 81°F. Ten-year measured averages — an individual week can differ.
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