Best time to visit Kos

Q: When is the best time to visit Kos?

The best time to visit Kos (Kos Town) is May and September based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Kos?

The hottest time of year in Kos Town, Kos is normally July. Expect maximum daytime temperatures to reach 32°C with high heat and humidity.

Q: Which month has the most rain in Kos?

In terms of rainfall, January is usually the wettest month in Kos Town, Kos with 169mm on average. There are normally 14 days in January with some rain.

Q: When is it sunniest in Kos?

The sunniest time of year in Kos Town, Kos is normally July with bright sunshine on average for 97% of daylight hours; that's 14 hours of sunshine per day.

Q: When is the sea warmest in Kos?

The sea is usually at its warmest in Kos Town, Kos in August when the water temperature reaches 25°C.

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Kos by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Destination

Top Kos destinations

Below are the temperatures expected today at popular countries, regions and places in Kos. Select a destination to compare today's forecast with average weather conditions.

All Kos destinations

When is the best time to visit Kos?

The best time to visit Kos (Kos Town) is May and September based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1
Jan
1.5
Feb
1.5
Mar
4
Apr
5
May
4.5
Jun
3.5
Jul
3.5
Aug
5
Sep
4
Oct
2.5
Nov
1
Dec

Change criteria

Max Day Temperature (°F)

57
Jan
57
Feb
61
Mar
68
Apr
75
May
84
Jun
90
Jul
90
Aug
82
Sep
75
Oct
66
Nov
61
Dec

Hours of Sunshine (daily)

5
Jan
6
Feb
7
Mar
9
Apr
11
May
13
Jun
14
Jul
13
Aug
11
Sep
8
Oct
6
Nov
5
Dec

Which is the hottest month in Kos?

The hottest time of year in Kos Town, Kos is normally July. Expect maximum daytime temperatures to reach 90°F with high heat and humidity.

Which month has the most rain in Kos?

In terms of rainfall, January is usually the wettest month in Kos Town, Kos with 6.7 inches on average. There are normally 14 days in January with some rain.

When is it sunniest in Kos?

The sunniest time of year in Kos Town, Kos is normally July with bright sunshine on average for 97% of daylight hours; that's 14 hours of sunshine per day.

When is the sea warmest in Kos?

The sea is usually at its warmest in Kos Town, Kos in August when the water temperature reaches 77°F.