Gastoúni weather

The forecast for Gastoúni (Greece) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.

West Greece, Greece37.85°N, 21.25°EEurope/Athens (UTC+2)ECMWF: October 25 at 02:00 PM

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Next 48 hours (local time)

10-day forecast

  1. TodayOctober 26Light rain
    1 mm · gusts 30 km/h    21°C 15°C
  2. TomorrowOctober 27Light rain
    0.4 mm · gusts 33 km/h    21°C 17°C
  3. WednesdayOctober 28Light rain
    4 mm · gusts 38 km/h    16°C 13°C
  4. ThursdayOctober 29Mostly clear
    gusts 24 km/h    21°C 15°C
  5. FridayOctober 30Rain
    8 mm · gusts 12 km/h    20°C 15°C
  6. SaturdayOctober 31Rain
    15 mm · gusts 28 km/h    17°C 15°C
  7. SundayNovember 1Rain
    18 mm · gusts 32 km/h    16°C 14°C
  8. MondayNovember 2Mostly clear
    0.2 mm · gusts 39 km/h    19°C 14°C
  9. TuesdayNovember 3Mostly clear
    gusts 30 km/h    18°C 14°C
  10. WednesdayNovember 4Mostly clear
    0.7 mm · gusts 26 km/h    18°C 14°C

Over the next 10 days in Gastoúni, temperatures will range from 13°C to 21°C, with 47 mm of rain or snow in total. Days with at least 1 mm of precipitation: 5. ECMWF model run from October 25 at 02:00 PM.

Gastoúni wind forecast for 10 days

Windiest: Monday, November 2 - average 18 km/h, gusts up to 39 km/h. Calmest: Wednesday, November 4 - average 8 km/h. The wind blows most often from the north.

DayWindGustsDirection
Today11 km/h30 km/h north
Tomorrow12 km/h33 km/h northwest
Wed, 10/2817 km/h38 km/h north
Thu, 10/2914 km/h24 km/h north
Fri, 10/309 km/h12 km/h southeast
Sat, 10/3112 km/h28 km/h southeast
Sun, 11/113 km/h32 km/h southeast
Mon, 11/218 km/h39 km/h north
Tue, 11/38 km/h30 km/h northeast
Wed, 11/48 km/h26 km/h east

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Climate through the year

In October, daytime temperatures here average 24°C and nights 18°C, with about 79 mm of rain over the month. The sea is around 23°C at that time. The warmest month is August (an average of 32°C by day), the coolest is January (14°C by day, 9°C at night). The wettest month is December (about 121 mm) and the driest is August (13 mm). The sea temperature ranges from about 14°C in February to 28°C in August. The sea is at least 24°C in these months: June, July, August, September.

MonthDayNightRainSea
January14°C9°C106 mm15°C
February14°C9°C79 mm14°C
March16°C10°C63 mm15°C
April20°C13°C36 mm17°C
May24°C17°C24 mm20°C
June28°C21°C21 mm24°C
July32°C23°C16 mm27°C
August32°C24°C13 mm28°C
September28°C21°C55 mm26°C
October24°C18°C79 mm23°C
November19°C14°C105 mm19°C
December15°C11°C121 mm16°C

Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER

The forecast for Gastoúni comes from the ECMWF model and is computed for the point 37.85°N, 21.25°E. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.

Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF

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