Níkaia

Nomós Piraiós, Attica, Greece

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Current Weather

17°

Mostly Clear

Feels Like: 18°

Min: 17°

Max: 23°

The next few hours will be clear, with today reaching 23°C and dropping to 18°C. The coming days will be drizzle

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Hourly Forecast

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Daylight Hours

07:21

Sunrise

19:10

Sunset

11 hours 48 minutes of sunlight today

Moon

Waxing Gibbous

18:34

Moonrise

05:44

Moonset

Daily Forecast

Today

17°
23°

Saturday

18°
21°

Sunday

19°
23°

Monday

19°
24°

Tuesday

19°
24°

Wednesday

15°
22°

Thursday

15°
21°

Friday

13°
23°

Saturday

15°
23°

Sunday

15°
23°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

71% Humid
Low High

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Weather in Níkaia today, September 25, 2026

Expect a muted, overcast feel in Níkaia on September 25, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Expect a grey start, with morning cloud around 84% by 10:00. Outdoor plans early on should not rely on bright skies.

The day peaks near 23°C and cools toward 17°C. Moisture in the air spans 44%-71%, with the highest values around 07:00. A lighter breeze peaks around 18:00 near 3.2 km/h.

Expect persistent cloud later on, with amounts around 100% by 13:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 41.1 km on average, though it can drop toward 37.5 km in thicker cloud or showers. The sun rises at 07:21 and sets at 19:10, for a total of 11 hours 48 minutes of sunlight today.

The practical takeaway for Níkaia on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 23°C.

Frequently asked questions about weather in Níkaia

How warm does it get in Níkaia?

The warmest month in Níkaia is July, with average high temperatures of 34°C. The average temperature during this period is around 29°C.

How cold does it get in Níkaia?

The coldest month in Níkaia is January, with average low temperatures of 6°C. The average temperature during this period is around 10°C.

What is the wettest time of year in Níkaia?

The wettest month in Níkaia is December, with an average of 55mm of precipitation.

What is the driest time of year in Níkaia?

The driest month in Níkaia is July, with an average of 8mm of precipitation.

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Metric (°C, km/h)