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April

Kos Weather in April with Sea Temperature

April weather in Kos includes average daytime air +19°C, nighttime +14°C, average sea temperature +18°C. Daily water temperatures usually range from +17°C to +18°C, which is cool for long swims. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.

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Averaged values across several years

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+17°C	+14°C	+17°C	6 m/s	0.4 mm	70%
2Wed	+18°C	+14°C	+17°C	5 m/s	0.3 mm	72%
3Thu	+17°C	+14°C	+17°C	4 m/s	0.2 mm	73%
4Fri	+18°C	+14°C	+17°C	5 m/s	0.5 mm	72%
5Sat	+18°C	+14°C	+17°C	5 m/s	0.2 mm	70%
6Sun	+18°C	+14°C	+17°C	6 m/s	1.1 mm	74%
7Mon	+18°C	+14°C	+17°C	5 m/s	0.5 mm	73%
8Tue	+17°C	+13°C	+17°C	5 m/s	0.2 mm	75%
9Wed	+16°C	+12°C	+17°C	5 m/s	0.4 mm	67%
10Thu	+16°C	+12°C	+17°C	6 m/s	0.4 mm	66%
11Fri	+17°C	+12°C	+17°C	5 m/s	0 mm	65%
12Sat	+18°C	+12°C	+17°C	5 m/s	0 mm	63%
13Sun	+18°C	+13°C	+17°C	4 m/s	0.1 mm	65%
14Mon	+19°C	+13°C	+17°C	5 m/s	0 mm	64%
15Tue	+19°C	+14°C	+17°C	5 m/s	0.4 mm	69%
16Wed	+19°C	+15°C	+18°C	4 m/s	0.2 mm	69%
17Thu	+20°C	+15°C	+17°C	6 m/s	0.2 mm	65%
18Fri	+19°C	+15°C	+17°C	5 m/s	0 mm	70%
19Sat	+18°C	+14°C	+18°C	4 m/s	0.1 mm	71%
20Sun	+18°C	+14°C	+18°C	5 m/s	0.2 mm	67%
21Mon	+19°C	+14°C	+18°C	4 m/s	0 mm	66%
22Tue	+19°C	+14°C	+18°C	4 m/s	0 mm	68%
23Wed	+20°C	+15°C	+18°C	5 m/s	0 mm	66%
24Thu	+20°C	+15°C	+18°C	4 m/s	0 mm	67%
25Fri	+20°C	+15°C	+18°C	4 m/s	0.1 mm	70%
26Sat	+19°C	+15°C	+18°C	4 m/s	0 mm	69%
27Sun	+20°C	+15°C	+18°C	3 m/s	0.3 mm	71%
28Mon	+20°C	+15°C	+18°C	4 m/s	0 mm	69%
29Tue	+21°C	+16°C	+18°C	4 m/s	0 mm	68%
30Wed	+20°C	+16°C	+18°C	4 m/s	0.6 mm	71%

Sea water temperature by months

Water +17°C

Day and night air temperature

Day +19°C Night +14°C

Weather highs and lows in Kos for april

Warmest day: 29 april, +21°C
Coldest night: 9 april, +12°C
Max precipitation: 6 april, 1.1 mm
Warmest sea water: 16 april, +18°C
Coldest sea water: 1 april, +17°C

Climate in Kos in april

Average daytime temperature: +19°C
Average nighttime temperature: +14°C
Sea water temperature: +18°C
Precipitation (monthly average): 6.5 mm
Days with precipitation: 2.1
Humidity: 69%
Wind: 5 m/s
Data: 7 years / coverage 100%

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+18°C	+14°C	+17°C	11-12 m/s, SSE	1.2 mm	74%
2Wed	+17°C	+14°C	+17°C	4-5 m/s, SE	0.5 mm	78%
3Thu	+16°C	+13°C	+17°C	4-6 m/s, NW	0.5 mm	80%
4Fri	+16°C	+13°C	+17°C	4-5 m/s, WNW	0 mm	73%
5Sat	+16°C	+13°C	+17°C	2-3 m/s, SW	0.7 mm	72%
6Sun	+17°C	+13°C	+17°C	3-5 m/s, S	0 mm	72%
7Mon	+17°C	+13°C	+17°C	4-5 m/s, S	0.3 mm	76%
8Tue	+14°C	+11°C	+17°C	4-5 m/s, NW	1.1 mm	86%
9Wed	+13°C	+10°C	+17°C	9-11 m/s, NNW	0 mm	61%
10Thu	+13°C	+8°C	+17°C	8-9 m/s, NW	0 mm	52%
11Fri	+15°C	+10°C	+17°C	6-9 m/s, NNW	0 mm	56%
12Sat	+14°C	+9°C	+17°C	4-6 m/s, NW	0 mm	57%
13Sun	+16°C	+9°C	+17°C	7-8 m/s, NNW	0 mm	65%
14Mon	+17°C	+11°C	+17°C	6-7 m/s, NNW	0 mm	55%
15Tue	+18°C	+13°C	+17°C	4-5 m/s, WNW	0 mm	58%
16Wed	+20°C	+15°C	+18°C	3-4 m/s, NW	0 mm	60%
17Thu	+20°C	+16°C	+17°C	2 m/s, SW	0 mm	68%
18Fri	+20°C	+16°C	+17°C	2 m/s, SSW	0 mm	70%
19Sat	+19°C	+14°C	+18°C	2-3 m/s, SSW	0 mm	76%
20Sun	+20°C	+15°C	+18°C	4-5 m/s, WNW	0 mm	74%
21Mon	+20°C	+16°C	+18°C	2-3 m/s, SSE	0 mm	72%
22Tue	+20°C	+16°C	+18°C	3-5 m/s, ESE	0.1 mm	76%
23Wed	+20°C	+16°C	+18°C	5-6 m/s, NW	0 mm	76%
24Thu	+19°C	+16°C	+18°C	3-5 m/s, WSW	0.1 mm	75%
25Fri	+18°C	+15°C	+18°C	2 m/s, S	0.4 mm	77%
26Sat	+19°C	+15°C	+18°C	2-3 m/s, WSW	0 mm	75%
27Sun	+19°C	+15°C	+18°C	3-4 m/s, WNW	0 mm	77%
28Mon	+19°C	+16°C	+18°C	2-3 m/s, WNW	0 mm	75%
29Tue	+19°C	+14°C	+18°C	4 m/s, WNW	0 mm	73%
30Wed	+18°C	+14°C	+18°C	1-2 m/s, WNW	3.5 mm	78%

Weather highs and lows in Kos for april

Warmest day: 16 april, +20°C
Coldest night: 10 april, +8°C
Max precipitation: 30 april, 3.5 mm
Warmest water: 16 april, +18°C
Coldest water: 1 april, +17°C

Climate in Kos in april

Year: 2025
Average daytime temperature: +18°C
Average nighttime temperature: +13°C
Water temperature: +17°C
Precipitation (month): 8.4 mm
Days with precipitation: 3
Humidity: 71%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+21°C	+17°C	—	2-3 m/s, WNW	0 mm	60%
2Tue	+22°C	+17°C	—	2-3 m/s, W	0 mm	62%
3Wed	+21°C	+17°C	—	3-4 m/s, WNW	0 mm	74%
4Thu	+20°C	+16°C	—	4-5 m/s, WNW	0 mm	75%
5Fri	+21°C	+15°C	—	6-8 m/s, NNW	0 mm	65%
6Sat	+21°C	+15°C	—	7-8 m/s, NNW	0 mm	58%
7Sun	+19°C	+15°C	—	6-8 m/s, NNW	0 mm	60%
8Mon	+21°C	+14°C	—	7-8 m/s, N	0 mm	56%
9Tue	+20°C	+14°C	—	5-7 m/s, NW	0 mm	63%
10Wed	+20°C	+15°C	—	5-6 m/s, WNW	0 mm	72%
11Thu	+20°C	+16°C	—	3-4 m/s, WNW	0 mm	70%
12Fri	+21°C	+17°C	—	3-5 m/s, W	0 mm	72%
13Sat	+22°C	+17°C	—	3-5 m/s, WNW	0 mm	72%
14Sun	+24°C	+16°C	—	6-8 m/s, NNW	0 mm	60%
15Mon	+23°C	+16°C	—	4 m/s, NNW	0 mm	60%
16Tue	+21°C	+17°C	—	4-6 m/s, SE	0 mm	67%
17Wed	+22°C	+18°C	—	9-11 m/s, ESE	1.1 mm	66%
18Thu	+19°C	+17°C	—	5-7 m/s, SW	0.1 mm	78%
19Fri	+19°C	+16°C	—	4-5 m/s, SSW	0.1 mm	73%
20Sat	+18°C	+15°C	—	8-9 m/s, SW	1.6 mm	78%
21Sun	+18°C	+14°C	—	3-5 m/s, SW	0 mm	68%
22Mon	+20°C	+16°C	—	4-5 m/s, SSE	0 mm	75%
23Tue	+21°C	+17°C	—	10-11 m/s, ESE	0 mm	69%
24Wed	+22°C	+17°C	—	7-12 m/s, S	0 mm	69%
25Thu	+20°C	+16°C	—	4-6 m/s, SSW	0 mm	75%
26Fri	+19°C	+15°C	—	4-5 m/s, WNW	0 mm	66%
27Sat	+21°C	+16°C	—	4-6 m/s, NW	0 mm	71%
28Sun	+20°C	+17°C	—	5-6 m/s, NW	0 mm	77%
29Mon	+22°C	+17°C	—	5-7 m/s, NW	0 mm	74%
30Tue	+20°C	+15°C	—	6-7 m/s, NW	0 mm	75%

Weather highs and lows in Kos for april

Warmest day: 14 april, +24°C
Coldest night: 8 april, +14°C
Max precipitation: 20 april, 1.6 mm
Warmest water: —
Coldest water: —

Climate in Kos in april

Year: 2024
Average daytime temperature: +21°C
Average nighttime temperature: +16°C
Water temperature: —
Precipitation (month): 2.9 mm
Days with precipitation: 2
Humidity: 69%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+17°C	+14°C	—	5-6 m/s, S	0.1 mm	78%
2Sun	+19°C	+15°C	—	8-10 m/s, ESE	0 mm	80%
3Mon	+20°C	+16°C	—	11-13 m/s, SE	0 mm	76%
4Tue	+17°C	+14°C	—	8-11 m/s, S	3.2 mm	76%
5Wed	+18°C	+13°C	—	4-5 m/s, WSW	0.3 mm	76%
6Thu	+15°C	+13°C	—	5-7 m/s, WSW	1.7 mm	73%
7Fri	+16°C	+11°C	—	5-6 m/s, WNW	0.9 mm	71%
8Sat	+16°C	+12°C	—	3 m/s, WNW	0 mm	69%
9Sun	+17°C	+13°C	—	2-5 m/s, WNW	0.4 mm	67%
10Mon	+17°C	+13°C	—	4-7 m/s, WNW	0.2 mm	72%
11Tue	+15°C	+11°C	—	5-8 m/s, NW	0 mm	70%
12Wed	+18°C	+11°C	—	6-7 m/s, NW	0 mm	65%
13Thu	+19°C	+13°C	—	4-5 m/s, NW	0.1 mm	66%
14Fri	+19°C	+13°C	—	5-7 m/s, SE	0 mm	66%
15Sat	+18°C	+16°C	—	10-11 m/s, SE	0 mm	79%
16Sun	+20°C	+16°C	—	5-6 m/s, SE	0.1 mm	77%
17Mon	+19°C	+16°C	—	5-7 m/s, SE	0 mm	70%
18Tue	+19°C	+15°C	—	4-6 m/s, SSW	0.1 mm	74%
19Wed	+18°C	+14°C	—	3-4 m/s, SW	0.1 mm	75%
20Thu	+19°C	+14°C	—	4-6 m/s, WNW	0 mm	75%
21Fri	+20°C	+14°C	—	4-5 m/s, WNW	0 mm	70%
22Sat	+19°C	+15°C	—	2-3 m/s, W	0 mm	68%
23Sun	+20°C	+14°C	—	3-5 m/s, WNW	0 mm	73%
24Mon	+20°C	+15°C	—	5 m/s, WNW	0 mm	72%
25Tue	+21°C	+15°C	—	3-6 m/s, SSW	0 mm	70%
26Wed	+19°C	+16°C	—	5 m/s, S	0.3 mm	74%
27Thu	+18°C	+14°C	—	5-7 m/s, S	2.1 mm	78%
28Fri	+18°C	+12°C	—	8-10 m/s, N	0 mm	62%
29Sat	+19°C	+12°C	—	8-9 m/s, NNW	0 mm	50%
30Sun	+19°C	+13°C	—	6-7 m/s, NW	0 mm	59%

Weather highs and lows in Kos for april

Warmest day: 25 april, +21°C
Coldest night: 7 april, +11°C
Max precipitation: 4 april, 3.2 mm
Warmest water: —
Coldest water: —

Climate in Kos in april

Year: 2023
Average daytime temperature: +18°C
Average nighttime temperature: +14°C
Water temperature: —
Precipitation (month): 9.6 mm
Days with precipitation: 3
Humidity: 71%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+19°C	+16°C	—	11-13 m/s, SE	0 mm	64%
2Sat	+19°C	+15°C	—	5-6 m/s, SSE	0 mm	72%
3Sun	+17°C	+14°C	—	3-6 m/s, WSW	0 mm	70%
4Mon	+19°C	+14°C	—	1 m/s, SW	0 mm	62%
5Tue	+20°C	+15°C	—	6-8 m/s, SE	0 mm	56%
6Wed	+20°C	+14°C	—	4-6 m/s, NW	0 mm	75%
7Thu	+20°C	+15°C	—	4-6 m/s, SE	0 mm	72%
8Fri	+20°C	+15°C	—	4-6 m/s, NW	0 mm	78%
9Sat	+19°C	+14°C	—	3-5 m/s, S	0 mm	74%
10Sun	+18°C	+15°C	—	4-6 m/s, SSE	0 mm	72%
11Mon	+16°C	+11°C	—	8-10 m/s, NW	0.1 mm	68%
12Tue	+17°C	+9°C	—	8-9 m/s, NNW	0 mm	59%
13Wed	+19°C	+11°C	—	6-7 m/s, NNW	0 mm	51%
14Thu	+19°C	+12°C	—	4-6 m/s, WNW	0 mm	52%
15Fri	+20°C	+12°C	—	3-4 m/s, NW	0 mm	58%
16Sat	+21°C	+15°C	—	2-3 m/s, SE	0.1 mm	61%
17Sun	+22°C	+16°C	—	8-10 m/s, SE	0 mm	60%
18Mon	+17°C	+13°C	—	5-8 m/s, NW	0 mm	78%
19Tue	+15°C	+13°C	—	4-6 m/s, WNW	0 mm	73%
20Wed	+18°C	+11°C	—	4-5 m/s, NW	0 mm	58%
21Thu	+18°C	+12°C	—	2-3 m/s, WNW	0 mm	70%
22Fri	+20°C	+14°C	—	2-4 m/s, SSE	0 mm	70%
23Sat	+21°C	+16°C	—	3 m/s, SW	0 mm	65%
24Sun	+21°C	+15°C	—	3-4 m/s, WNW	0 mm	64%
25Mon	+20°C	+15°C	—	3-4 m/s, WNW	0 mm	70%
26Tue	+20°C	+16°C	—	2-4 m/s, WNW	0 mm	68%
27Wed	+23°C	+16°C	—	3-4 m/s, WNW	0 mm	72%
28Thu	+22°C	+17°C	—	3-4 m/s, WNW	0 mm	71%
29Fri	+22°C	+17°C	—	2-3 m/s, NW	0 mm	69%
30Sat	+21°C	+17°C	—	5-7 m/s, WNW	0 mm	73%

Weather highs and lows in Kos for april

Warmest day: 27 april, +23°C
Coldest night: 12 april, +9°C
Max precipitation: 11 april, 0.1 mm
Warmest water: —
Coldest water: —

Climate in Kos in april

Year: 2022
Average daytime temperature: +19°C
Average nighttime temperature: +14°C
Water temperature: —
Precipitation (month): 0.2 mm
Days with precipitation: 0
Humidity: 67%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+11°C	+10°C	—	3-4 m/s, NNE	0.2 mm	80%
2Fri	+14°C	+10°C	—	5 m/s, NW	0 mm	69%
3Sat	+16°C	+12°C	—	3-5 m/s, SSE	0.1 mm	74%
4Sun	+17°C	+15°C	—	9-12 m/s, SE	0.1 mm	78%
5Mon	+18°C	+16°C	—	11 m/s, ESE	0 mm	79%
6Tue	+19°C	+16°C	—	10-11 m/s, SE	0 mm	74%
7Wed	+17°C	+14°C	—	5 m/s, SW	0 mm	76%
8Thu	+16°C	+12°C	—	6-7 m/s, WNW	0.3 mm	77%
9Fri	+13°C	+8°C	—	10-12 m/s, N	0 mm	58%
10Sat	+14°C	+8°C	—	10-11 m/s, N	0 mm	47%
11Sun	+15°C	+9°C	—	8 m/s, NNW	0 mm	47%
12Mon	+16°C	+10°C	—	5-6 m/s, NNW	0 mm	56%
13Tue	+17°C	+13°C	—	2 m/s, SW	0 mm	62%
14Wed	+17°C	+14°C	—	6-9 m/s, SE	0 mm	74%
15Thu	+18°C	+15°C	—	6 m/s, SE	0 mm	76%
16Fri	+18°C	+14°C	—	3-4 m/s, SSW	0 mm	73%
17Sat	+20°C	+16°C	—	8-11 m/s, SE	0 mm	68%
18Sun	+20°C	+17°C	—	6-9 m/s, ESE	0 mm	60%
19Mon	+19°C	+15°C	—	4 m/s, WNW	0.2 mm	67%
20Tue	+17°C	+14°C	—	4-6 m/s, WNW	0 mm	68%
21Wed	+18°C	+13°C	—	4 m/s, WNW	0 mm	62%
22Thu	+18°C	+13°C	—	4-6 m/s, NW	0 mm	64%
23Fri	+19°C	+15°C	—	3-4 m/s, NW	0 mm	58%
24Sat	+22°C	+16°C	—	5-7 m/s, WSW	0 mm	61%
25Sun	+20°C	+15°C	—	5-7 m/s, WNW	0 mm	72%
26Mon	+19°C	+14°C	—	7-9 m/s, NNW	0 mm	73%
27Tue	+20°C	+14°C	—	5-6 m/s, WNW	0 mm	62%
28Wed	+21°C	+15°C	—	5-8 m/s, SE	0 mm	55%
29Thu	+22°C	+17°C	—	6-8 m/s, SE	0 mm	60%
30Fri	+23°C	+17°C	—	3-5 m/s, WNW	0 mm	58%

Weather highs and lows in Kos for april

Warmest day: 30 april, +23°C
Coldest night: 9 april, +8°C
Max precipitation: 8 april, 0.3 mm
Warmest water: —
Coldest water: —

Climate in Kos in april

Year: 2021
Average daytime temperature: +18°C
Average nighttime temperature: +14°C
Water temperature: —
Precipitation (month): 0.9 mm
Days with precipitation: 0
Humidity: 66%
Wind: 6 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+15°C	+13°C	—	4-6 m/s, NW	0 mm	73%
2Thu	+15°C	+12°C	—	5-7 m/s, WSW	1.8 mm	78%
3Fri	+14°C	+11°C	—	4-6 m/s, NW	0.5 mm	67%
4Sat	+18°C	+12°C	—	8-11 m/s, ESE	0 mm	68%
5Sun	+18°C	+15°C	—	7-13 m/s, SSE	0.6 mm	71%
6Mon	+17°C	+15°C	—	3-4 m/s, SSE	0.7 mm	83%
7Tue	+16°C	+14°C	—	3-4 m/s, NW	0.1 mm	77%
8Wed	+17°C	+14°C	—	2-3 m/s, NW	0 mm	74%
9Thu	+15°C	+13°C	—	3-4 m/s, NW	0 mm	70%
10Fri	+17°C	+13°C	—	4-6 m/s, NW	0 mm	68%
11Sat	+19°C	+14°C	—	4 m/s, NNW	0 mm	57%
12Sun	+19°C	+15°C	—	3-4 m/s, NW	0 mm	57%
13Mon	+18°C	+15°C	—	3-4 m/s, WNW	0 mm	61%
14Tue	+19°C	+14°C	—	2-3 m/s, SW	0 mm	63%
15Wed	+18°C	+15°C	—	8-11 m/s, SE	0.1 mm	72%
16Thu	+18°C	+13°C	—	6-8 m/s, NNW	0.9 mm	75%
17Fri	+17°C	+13°C	—	4-5 m/s, NW	0 mm	63%
18Sat	+18°C	+14°C	—	3-5 m/s, WNW	0 mm	71%
19Sun	+19°C	+15°C	—	3-4 m/s, WNW	0 mm	67%
20Mon	+20°C	+15°C	—	2 m/s, WSW	0 mm	65%
21Tue	+20°C	+17°C	—	2-3 m/s, S	0 mm	66%
22Wed	+19°C	+15°C	—	4-7 m/s, NW	0 mm	72%
23Thu	+17°C	+13°C	—	6-7 m/s, NW	0 mm	68%
24Fri	+16°C	+14°C	—	4-8 m/s, NW	0 mm	68%
25Sat	+17°C	+14°C	—	6-7 m/s, NW	0 mm	62%
26Sun	+18°C	+14°C	—	4-6 m/s, WNW	0 mm	59%
27Mon	+18°C	+14°C	—	2-4 m/s, W	0 mm	66%
28Tue	+20°C	+14°C	—	4-5 m/s, WNW	0 mm	72%
29Wed	+20°C	+16°C	—	3-4 m/s, WNW	0 mm	72%
30Thu	+20°C	+16°C	—	3-4 m/s, S	0.4 mm	80%

Weather highs and lows in Kos for april

Warmest day: 20 april, +20°C
Coldest night: 3 april, +11°C
Max precipitation: 2 april, 1.8 mm
Warmest water: —
Coldest water: —

Climate in Kos in april

Year: 2020
Average daytime temperature: +18°C
Average nighttime temperature: +14°C
Water temperature: —
Precipitation (month): 5.1 mm
Days with precipitation: 1
Humidity: 69%
Wind: 4 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

April	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+16°C	+12°C	—	4-6 m/s, NW	1.1 mm	63%
2Tue	+18°C	+13°C	—	3 m/s, NW	0 mm	66%
3Wed	+17°C	+15°C	—	2 m/s, W	0.2 mm	70%
4Thu	+17°C	+14°C	—	1-2 m/s, WSW	0.5 mm	70%
5Fri	+17°C	+13°C	—	2-4 m/s, SSE	0 mm	72%
6Sat	+16°C	+15°C	—	10-13 m/s, SE	5.1 mm	83%
7Sun	+18°C	+15°C	—	6-8 m/s, SE	2.1 mm	81%
8Mon	+18°C	+14°C	—	6-9 m/s, SE	0.2 mm	84%
9Tue	+16°C	+13°C	—	5-6 m/s, SW	2.5 mm	76%
10Wed	+16°C	+14°C	—	5-6 m/s, WSW	2.4 mm	80%
11Thu	+17°C	+15°C	—	3-4 m/s, S	0 mm	84%
12Fri	+18°C	+15°C	—	5-6 m/s, SE	0 mm	78%
13Sat	+18°C	+15°C	—	5-7 m/s, SE	0.9 mm	76%
14Sun	+17°C	+14°C	—	3-4 m/s, WNW	0 mm	78%
15Mon	+16°C	+14°C	—	2-4 m/s, SSW	3 mm	79%
16Tue	+16°C	+14°C	—	4-8 m/s, NW	0.1 mm	73%
17Wed	+17°C	+12°C	—	7-9 m/s, NNW	0 mm	60%
18Thu	+18°C	+13°C	—	7-8 m/s, NNW	0 mm	59%
19Fri	+16°C	+12°C	—	7-9 m/s, NNW	0 mm	64%
20Sat	+15°C	+11°C	—	8-10 m/s, NNW	0 mm	52%
21Sun	+16°C	+10°C	—	9 m/s, NNW	0 mm	53%
22Mon	+18°C	+11°C	—	6-7 m/s, NNW	0 mm	54%
23Tue	+20°C	+15°C	—	3-4 m/s, SSE	0 mm	55%
24Wed	+20°C	+15°C	—	4-5 m/s, SSE	0 mm	63%
25Thu	+21°C	+17°C	—	2 m/s, SW	0 mm	61%
26Fri	+22°C	+17°C	—	3-4 m/s, W	0 mm	66%
27Sat	+22°C	+17°C	—	2 m/s, WSW	0 mm	68%
28Sun	+22°C	+17°C	—	3-4 m/s, SSE	0 mm	74%
29Mon	+21°C	+17°C	—	2-3 m/s, SSW	0 mm	75%
30Tue	+21°C	+17°C	—	2-3 m/s, SSE	0 mm	72%

Weather highs and lows in Kos for april

Warmest day: 26 april, +22°C
Coldest night: 21 april, +10°C
Max precipitation: 6 april, 5.1 mm
Warmest water: —
Coldest water: —

Climate in Kos in april

Year: 2019
Average daytime temperature: +18°C
Average nighttime temperature: +14°C
Water temperature: —
Precipitation (month): 18.1 mm
Days with precipitation: 6
Humidity: 70%
Wind: 4 m/s

Weather in Kos in april by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+18°C	+13°C	8.4 mm	3	+17°C
2024	+21°C	+16°C	2.9 mm	2	—
2023	+18°C	+14°C	9.6 mm	3	—
2022	+19°C	+14°C	0.2 mm	0	—
2021	+18°C	+14°C	0.9 mm	0	—
2020	+18°C	+14°C	5.1 mm	1	—
2019	+18°C	+14°C	18.1 mm	6	—

Comparison april in Kos with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+14°C	+11°C	7	11
February	+14°C	+10°C	3	15
March	+16°C	+12°C	3	17
April	+19°C	+14°C	2	18
May	+22°C	+18°C	1	24
June	+27°C	+22°C	0	28
July	+30°C	+24°C	0	30
August	+29°C	+24°C	0	31
September	+27°C	+22°C	0	28
October	+24°C	+19°C	2	24
November	+20°C	+16°C	5	16
December	+16°C	+13°C	8	11