14 day weather forecast

Chalkida weather October 2026 — 14 day forecast · Greece

21°

mainly clear · feels like 23°

Updated at 21:30
  • Live from Open-Meteo
  • Refreshed several times a day
  • 14 days ahead
  • No tracking · free
Warmest day
Sunday 11 Oct
27°C
highest maximum
Wettest day
Wednesday 14 Oct
20.4 mm
96% chance
Most sunshine
Sunday 18 Oct
10.6 hours
of sunshine
Trend
14 days
Steady
Around 21° over the next 14 days

The next 14 days

swipe →
Avg max, 3 days
24°C
Coldest night
9°C
Most sunshine
10.6 h
Wind from
varying directions

Overview table · October 2026

Chalkida 14 day forecast, day by day

The table below shows the full 14 day weather forecast for Chalkida (Greece): the maximum and minimum temperature, rainfall in millimetres, the chance of rain, humidity, hours of sunshine and the UV index per day. Across the next two weeks the maximum temperature in Chalkida averages around 21°C and the minimum around 14°C, with roughly 38 mm of rain in total, 11 dry days and about 114 hours of sunshine.

14 day weather forecast for Chalkida (Greece) per day: temperature, rainfall, chance of rain, humidity, sunshine hours and UV index. Updated in October 2026.
DayWeatherMaxMinRainChanceHumiditySunUV
SundayShowers27°C17°C0.8 mm18%78%7.2 h5moderate
MondayCloudy25°C16°C0 mm10%74%10.2 h5moderate
TuesdayShowers20°C16°C14.5 mm95%84%0 h3moderate
WednesdayThunder17°C16°C20.4 mm96%75%2 h1low
ThursdayCloudy19°C15°C0 mm67%59%3.9 h5moderate
FridayShowers21°C12°C0.8 mm22%71%10.3 h5moderate
SaturdayShowers18°C11°C1.9 mm22%75%10.5 h2low
SundayMostly sunny21°C9°C0 mm18%73%10.6 h5moderate
MondayMostly sunny21°C11°C0 mm16%80%10.6 h5moderate
TuesdayCloudy21°C12°C0 mm26%79%10.6 h4moderate
WednesdayCloudy20°C13°C0 mm20%82%7.3 h4moderate
ThursdayCloudy22°C12°C0 mm25%82%10.5 h4moderate
FridayMostly sunny20°C15°C0 mm22%72%10.2 h4moderate
SaturdayMostly sunny20°C14°C0 mm24%73%10.3 h3moderate

The first three to five days of the forecast for Chalkida are the most reliable; from day seven onwards it is an indicative trend. Click a day in the overview above for hourly detail. Source: Open-Meteo (Met Office, DWD, ECMWF).

Background & outlook

The weather in Chalkida

Current conditions and the 14 day forecast

Chalkida lies in Greece, an area with a Mediterranean climate: hot, near rainless summers, mild winters, and most of the year's rain arriving between autumn and spring. That is exactly why a two-week outlook is useful here — it shows the pattern rather than one snapshot.

What is the weather like in Chalkida right now?

It is currently 21°C in Chalkida with mainly clear. It feels like 23°C, humidity is 83% and the wind is S 5 km/h.

Today (Sunday) reaches a maximum of 27°C and a minimum of 17°C, with 0.8 mm of rain and 7.2 hours of sunshine. Sunrise is at 07:30 and sunset at 18:53.

Chalkida weather tomorrow

Tomorrow (Monday) the maximum temperature in Chalkida is 25°C and the minimum 16°C. Around 0 mm of rain is expected with 10.2 hours of sunshine, and the chance of rain is 10%. The data is refreshed several times a day through Open-Meteo.

Chalkida weather this week and next week

Over the coming week the average maximum temperature in Chalkida sits around 21°C and the average minimum around 15°C. Roughly 38.4 mm of rain is expected, spread across 3 days, with 0 largely sunny days.

The warmest day in the 14 day forecast for Chalkida is Sunday 11 Oct at 27°C. The coldest night falls on Sunday 18 Oct at 9°C. Click any day for hourly detail.

Rain, sunshine and UV in Chalkida

A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Chalkida is 5, which is low to moderate.

How reliable is a 14 day forecast?

The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.

Forecast for Chalkida last updated: 11 October 2026 at 21:30. See also all Greece forecasts and the European weather map.

Frequently asked questions

Questions about the weather in Chalkida

What is the weather like in Chalkida in October 2026?

The forecast at the top of this page shows the current temperature in Chalkida plus the maximum and minimum for each of the next 14 days, with rainfall, chance of rain, sunshine hours and UV index. It is refreshed several times a day.

How accurate is the 14 day forecast for Chalkida?

The first three to five days for Chalkida are highly reliable. From day six onwards, read the forecast as a trend: it shows whether it turns warmer, cooler, wetter or drier rather than an exact value for that day.

Will it rain in Chalkida this week?

The rainfall chart on this page gives the expected millimetres per day for Chalkida, and each day card shows the chance of rain as a percentage. Below 20% with several hours of sunshine is a genuinely dry day.

How warm does it get in Chalkida over the next two weeks?

The temperature chart shows the maximum and minimum for every one of the next 14 days in Chalkida. The overview table underneath repeats the same figures day by day, together with the average across the fortnight.

Can I see the weather in Chalkida hour by hour?

Yes. The hourly chart covers the next 48 hours in Chalkida with temperature, feels-like temperature and chance of rain. Clicking any of the 14 days opens a panel with night, morning, afternoon and evening detail.

Where does the Chalkida forecast come from?

The data for Chalkida (Greece) comes from Open-Meteo, which combines national weather models such as those of the Met Office, DWD, Météo-France and ECMWF and recomputes them several times a day.

What does the UV index for Chalkida mean?

The UV index runs from 0 to 11+. Up to 2 is low, 3 to 5 moderate, 6 to 7 high and 8 or more very high. From 6 upwards it is worth using sun protection in the middle of the day, even when it does not feel especially hot.

Is the Chalkida weather forecast free?

Yes. The full 14 day forecast for Chalkida is free, needs no account and carries no adverts inside the charts.