Weather Forecast for Cephalonia

Ionian Islands, Greece

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Partly cloudy

Current Weather - Cephalonia: 15°C

Ionian Islands, Greece

Partly cloudy

Feels like 15°C

Wind

43 km/h NW

Humidity

55%

Pressure

1014 mb

UV Index

2

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Wednesday, February 18, 2026

High

11°C

Low

9°C

Rain Chance

88%

Hourly Forecast

Sunny 11°C
14:00
Partly cloudy 15°C
15:00
Sunny 11°C
16:00
Sunny 11°C
17:00
Sunny 10°C
18:00
Clear 10°C
19:00
Clear 10°C
20:00
Clear 10°C
21:00
Clear 10°C
22:00
Clear 10°C
23:00
Feb 19

Day Statistics

Maximum Wind

68 km/h

Humidity

62%

Precipitation

1 mm

UV Index

1

Visibility

10 km

Rain Chance

88%

Snow Chance

0%

Sun & Moon

Sunrise

07:25 AM

Sunset

06:19 PM

Moonrise

07:53 AM

Moonset

07:30 PM

Moon Phase

Waxing Crescent

Moon Illumination

0%

Air Quality

PM2.5

4.1

μg/m³

PM10

9.8

μg/m³

NO₂

1.5

μg/m³

O₃

79.2

μg/m³

SO₂

1.5

μg/m³

CO

156.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

611.26

Diffuse Radiation

74.8

DNI

830.99

GTI

108.87

Weather Alerts

Yellow warning for Ionion Islands

Ionion Islands Feb 18, 08:24 AM - Feb 19, 11:59 PM
Severity: Moderate Urgency: Expected

Locally intensive rain. Precipitation amount forecasted from 15 to 50 mm in 12 hours. BE AWARE of the potential for localised flooding of a small number of properties, with local disruption to outdoor activities. Difficult driving conditions due to reduced visibility and aquaplaning.

Event: Moderate Rain warning Certainty: Likely Category: Met

When to visit Cephalonia?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: May June July

January

☀️
14°C
💧
18 Days of rain
❄️
Light snow possible

February

☀️
14°C
💧
15 Days of rain
❄️
No snowfall
🥶 Coldest month

March

☀️
15°C
💧
11 Days of rain
❄️
No snowfall

April

☀️
17°C
💧
6 Days of rain
❄️
No snowfall

May

☀️
20°C
💧
3 Days of rain
❄️
No snowfall
Best time to visit

June

☀️
24°C
💧
2 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
26°C
💧
1 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
27°C
💧
1 Days of rain
❄️
No snowfall
🔥 Hottest month

September

☀️
25°C
💧
9 Days of rain
❄️
No snowfall

October

☀️
22°C
💧
15 Days of rain
❄️
No snowfall

November

☀️
19°C
💧
23 Days of rain
❄️
No snowfall

December

☀️
16°C
💧
23 Days of rain
❄️
No snowfall
🌧 Wettest month,