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Weather in Samos - 14-day forecast

Detailed weather forecast for Samos, Greece: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Samos
today☀️ 28°night 25°
Sun☀️ 29°💧 0.2 mm
Mon☀️ 28°night 21°
Tue☀️ 23°night 21°
Wed☀️ 22°night 21°
Thu☀️ 20°night 20°
Fri☀️ 22°night 19°
Sat☀️ 24°💧 1.9 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Wednesday 9 Sept in Samos, the forecast high is 22°C. Typical daytime temperatures at this time of year range from 26°C to 28°C, so it will be exceptionally cool. It is cooler than 99% of similar days.

28°Cnear normal
usually 26°C–29°C
night: exceptionally warm rain: typical rainfall wind: lighter than usual
29°Cwarmer than usual
usually 26°C–29°C
warmer than 89% of similar days
night: near normal rain: exceptionally wet wind: exceptionally light
28°Cnear normal
usually 26°C–28°C
night: cooler than usual rain: typical rainfall wind: typical
23°Cexceptionally cool
usually 26°C–28°C
cooler than 98% of similar days
night: cooler than usual rain: typical rainfall wind: typical
22°Cexceptionally cool
usually 26°C–28°C
cooler than 99% of similar days
night: cooler than usual rain: typical rainfall wind: typical
20°Cexceptionally cool
usually 25°C–28°C
cooler than 99% of similar days
night: exceptionally cool rain: typical rainfall wind: lighter than usual
22°Cexceptionally cool
usually 25°C–28°C
cooler than 99% of similar days
night: exceptionally cool rain: typical rainfall wind: exceptionally light

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
20°28°35° 1981: 25°C1982: 26°C1983: 26°C1984: 26°C1985: 26°C1986: 27°C1987: 26°C1988: 26°C1989: 26°C1990: 26°C1991: 25°C1992: 26°C1993: 27°C1994: 29°C1995: 26°C1996: 24°C1997: 27°C1998: 28°C1999: 26°C2000: 25°C2001: 26°C2002: 26°C2003: 25°C2004: 26°C2005: 26°C2006: 28°C2007: 26°C2008: 29°C2009: 26°C2010: 27°C2011: 28°C2012: 27°C2013: 27°C2014: 27°C2015: 29°C2016: 27°C2017: 27°C2018: 28°C2019: 27°C2020: 30°C2021: 26°C2022: 29°C2023: 30°C2024: 29°C2025: 28°C 2026 forecast: 25°C current forecast 25°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 27°C by day. The coolest year was 1996 (24°C) and the warmest was 2020 (30°C). The current forecast averages 25°C - lower than in 96% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

Weather warnings - Samos

No active weather warnings for Samos (region: NORTH EAST AEGEAN ISLANDS). The national weather service is not forecasting dangerous conditions.

14-day forecast - Samos

Samos - 14-day weather forecast infographic

Day-by-day forecast for Samos

Saturday5 September 2026
☀️28°clear sky
sunrise 06:46 · sunset 19:37 · night 25° · evening 27° · humidity 44% · wind 6 m/s
Sunday6 September 2026
☀️29°clear sky
sunrise 06:46 · sunset 19:35 · night 23° · evening 30° · rain 0.21 mm · humidity 30% · wind 4 m/s · clouds 11%
Monday7 September 2026
☀️28°clear sky
sunrise 06:47 · sunset 19:34 · night 21° · evening 24° · humidity 33% · wind 7 m/s · clouds 20%
Tuesday8 September 2026
☀️23°clear sky
sunrise 06:48 · sunset 19:32 · night 21° · evening 25° · humidity 36% · wind 7 m/s · clouds 38%
Wednesday9 September 2026
☀️22°clear sky
sunrise 06:49 · sunset 19:31 · night 21° · evening 24° · humidity 38% · wind 7 m/s
Thursday10 September 2026
☀️20°clear sky
sunrise 06:50 · sunset 19:29 · night 20° · evening 22° · humidity 56% · wind 6 m/s · clouds 2%
Friday11 September 2026
☀️22°clear sky
sunrise 06:51 · sunset 19:28 · night 19° · evening 22° · humidity 54% · wind 4 m/s · clouds 2%
Saturday12 September 2026
☀️24°clear sky
sunrise 06:52 · sunset 19:26 · night 20° · evening 23° · rain 1.92 mm · humidity 54% · wind 3 m/s · clouds 49%
Sunday13 September 2026
☀️24°clear sky
sunrise 06:52 · sunset 19:25 · night 19° · evening 24° · rain 0.84 mm · humidity 41% · wind 4 m/s · clouds 21%
Monday14 September 2026
☀️23°clear sky
sunrise 06:53 · sunset 19:23 · night 19° · evening 23° · humidity 66% · wind 4 m/s · clouds 6%
Tuesday15 September 2026
☀️22°clear sky
sunrise 06:54 · sunset 19:21 · night 19° · evening 22° · humidity 62% · wind 4 m/s
Wednesday16 September 2026
☀️25°clear sky
sunrise 06:55 · sunset 19:20 · night 21° · evening 24° · humidity 47% · wind 3 m/s · clouds 1%
Thursday17 September 2026
☁️26°broken clouds
sunrise 06:56 · sunset 19:18 · night 20° · evening 24° · humidity 45% · wind 3 m/s · clouds 54%
Friday18 September 2026
🌤️22°a few clouds
sunrise 06:57 · sunset 19:17 · night 18° · evening 21° · humidity 69% · wind 4 m/s · clouds 16%
Saturday19 September 2026
☀️22°clear sky
sunrise 06:57 · sunset 19:15 · night 19° · evening 22° · humidity 60% · wind 2 m/s · clouds 7%
Sunday20 September 2026
☀️21°clear sky
sunrise 06:58 · sunset 19:14 · night 21° · evening 21° · humidity 66% · wind 4 m/s

UV index in Samos - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTSamos03681111+6.7UV HIGHtoday, daily maxSPF 30-50, a hat and sunglasses are a must. Betterstay in shade between 11:00 and 15:00.Unprotected fair skin may burn in about 30 min7Sat5.097Sun6.097Mon7.097Tue8.097Wed9.097Thu10.097Fri11.097Sat12.096Sun13.097Mon14.097Tue15.096Wed16.096Thu17.096Fri18.096Sat19.096Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Samos is 7 (high) - unprotected fair skin can burn in about 30 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

Pollen in Samos - info for allergy sufferers

PLANT POLLEN · 4-DAY FORECASTSamosHighest pollen today: Ragweed5 grains/m³ · low leveltoday5.09tomorrow6.09Mon7.09Tue8.09Grasses1---Ragweed5764nonelowmoderatehighvery highoff season: alder, birch, mugwort, olive · values in grains/m³ (daily peak)pogodapodroze.pl · 2026-09-05
Today ragweed pollen is highest in Samos - about 5 grains/m³, low level. Most allergy sufferers should not feel strong symptoms. Pollen levels are a CAMS model forecast and are indicative.

Sea temperature - Samos

Water today
25°C
Week avg
25°C
Waves today
0.4 m
How's the water?
warm
16-day sea temperature forecast:
5.09 25°C6.09 26°C7.09 25°C8.09 25°C9.09 25°C10.09 26°C11.09 26°C12.09 25°C13.09 25°C
Average sea temperature through the year:
Jan 19°CFeb 17°CMar 17°CApr 18°CMay 20°CJun 23°CJul 25°CAug 26°CSep 25°COct 23°CNov 21°CDec 20°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.
Upcoming public holidays in Greece: Ochi Day — 28 October · Christmas Day — 25 December · St. Stephen's Day — 26 December.

Nearby and related places

RhodesThassosThessalonikiLesbosZakynthosKefalonia

FAQ - Samos weather

What is the weather like in Samos today?
Today it is about 28° during the day and 25° at night, clear sky.
How far ahead can I check the forecast for Samos?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.