Weather in Áno Sýros

14-day forecast · updated today, Thursday, October 29, at 7:35 am (EET)

Now · partly cloudy 62 °F

Feels like: 61 °F
Low / high: 60 / 65 °F
Rain: 69% · 0.06 in
Wind: 9 mph NW

↗ 29.88 inHg · rising

Today in Áno Sýros: light showers, 60 °F to 65 °F, with a 69% chance of rain (0.06 in) and a gentle breeze from the northwest (9 mph). Tomorrow, overcast, 63 °F to 68 °F and a 2% chance of rain. The warmest day of the week is Monday 2, at 69 °F. Next likely rain: Saturday 31 (4%).

Measured now at the airport

Syros Island (LGSO), 2.1 mi away · 15 min ago

Visibility—

WeatherNothing to note

Temperature61 °F

Wind10 mph from the west-northwest

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

65° 60°
Today
68° 63°
Fri 30
67° 62°
Sat 31
67° 63°
Sun 1
69° 65°
Mon 2
68° 63°
Tue 3
67° 62°
Wed 4
62° 60°
Thu 5
60° 57°
Fri 6
57° 54°
Sat 7
58° 57°
Sun 8
60° 58°
Mon 9
61° 60°
Tue 10
62° 61°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Light showers	60 / 65 °F	69% · 0.06 in	17 mph N	4.7 ft	ICON-EU
Fri 30	Overcast	63 / 68 °F	2%	10 mph N	3.8 ft	ICON-EU
Sat 31	Light showers	62 / 67 °F	4% · 0.05 in	5 mph NE	1.8 ft	ICON-EU
Sun 1	Light showers	63 / 67 °F	75% · 0.17 in	5 mph ESE	0.7 ft	ICON-EU
Mon 2	Light showers	65 / 69 °F	74% · 0.69 in	14 mph SSE	4.7 ft	ICON-EU
Tue 3	Rain	63 / 68 °F	61% · 0.47 in	24 mph SSW	5.8 ft	ICON-EU + ECMWF
Wed 4	Mainly clear	62 / 67 °F	22%	19 mph NW	4.3 ft	ECMWF
Thu 5	Clear sky	60 / 62 °F	18%	21 mph N	3.4 ft	ECMWF
Fri 6	Partly cloudy	57 / 60 °F	17%	26 mph NNE	4.9 ft	ECMWF
Sat 7	Overcast	54 / 57 °F	16%	29 mph NNE	6.0 ft	ECMWF
Sun 8	Overcast	57 / 58 °F	22%	30 mph NNE	6.0 ft	ECMWF
Mon 9	Overcast	58 / 60 °F	21%	21 mph N	3.7 ft	ECMWF
Tue 10	Overcast	60 / 61 °F	19%	7 mph WNW	0.9 ft	ECMWF
Wed 11	Overcast	61 / 62 °F	27%	6 mph W	0.4 ft	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Tuesday 3 3:00 am; then ECMWF until Thursday 12 5:00 pm; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Partly cloudy	Overcast	Overcast	Partly cloudy	Overcast	Overcast	Overcast	Partly cloudy
Temperature	60°	61°	62°	64°	64°	65°	65°	65°
Chance of rain	56%	61%	27%	17%	36%	52%	15%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.00 in	0.00 in	0.00 in
Wind (mph)	9 NNW	11 N	8 NNW	9 NNW	13 N	17 N	13 N	11 N
Humidity	84%	87%	84%	83%	87%	81%	82%	83%
UV	0	0	0	1	2	1	0	0
Model	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU

Do the models agree?

Medium confidence

They broadly agree, but not quite on wind on Saturday 31: take it with some caution.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	66°	66°	66°	68°	68°	68°	67°
AIFS	65°	65°	65°	66°	66°	67°	68°
GFS	65°	65°	65°	66°	65°	64°	63°
ICON	65°	66°	67°	68°	69°	67°	69°
ARPEGE	65°	66°	68°	71°	—	—	—
ICON-EU	65°	68°	67°	67°	69°	—	—
Confidence	high	high	high	high	high	high	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.07 in	0	0	0.05 in	0.72 in	0.67 in	0
AIFS	0.12 in	0	0	0.18 in	0.41 in	0.21 in	0
GFS	0.27 in	0	0	0.13 in	1.22 in	0.05 in	0.14 in
ICON	0.17 in	0	0.02 in	0.07 in	1.10 in	0.51 in	0
ARPEGE	0.07 in	0	0	0.07 in	—	—	—
ICON-EU	0.06 in	0	0.05 in	0.17 in	0.69 in	—	—
Confidence	high	high	high	high	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	2332	1926	1319	1237	1743	2431	1926
AIFS	23	20	14	9	11	18	18
GFS	2729	1924	1213	1618	2022	1819	99
ICON	1940	1533	512	616	1130	1838	1737
ARPEGE	1736	1430	1124	715	—	—	—
ICON-EU	1734	1020	511	513	1431	—	—
Confidence	high	high	medium	high	high	high	medium

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	69%	2%	4%	75%	74%	61%	22%
GFS (GEFS, 31 scenarios)	94%	3%	6%	58%	69%	56%	19%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: normal temperatures, a bit wetter and a near-normal sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Below −3.1 °F	Well above +182%	A bit below −0.5 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −1.1 °F	Normal	Normal −0.4 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.7 °F	A bit below −24%	A bit above +0.5 °F	63° / 62°
Nov 23 – Nov 29Nov 23–Nov 29	Normal +0.5 °F	Normal	A bit above +0.9 °F	62° / 60°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.1 °F	Normal	A bit above +1.1 °F	61° / 59°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.3 °F	Normal	A bit above +0.5 °F
December	A bit above +2.0 °F	Normal	A bit above +1.6 °F
January	A bit above +1.8 °F	Normal	A bit above +1.6 °F
February	A bit above +2.3 °F	Normal	A bit above +1.6 °F
March	A bit above +1.6 °F	Normal	A bit above +1.6 °F

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Áno Sýros climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Áno Sýros is from May to September: highs of 74 °F to 86 °F, about 2 rainy days a month and 10 hours of sunshine a day.

56° 50°

JanJ
57° 50°

FebF
61° 53°

MarM
65° 57°

AprA
74° 65°

MayM
82° 73°

JunJ
86° 77°

JulJ
86° 78°

AugA
80° 72°

SepS
73° 66°

OctO
66° 59°

NovN
59° 53°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	56°	50°	3.11 in	10	3.5	60°	4.2 ft
FebruaryFeb	57°	50°	2.83 in	9	4.3	60°	4.0 ft
MarchMar	61°	53°	1.87 in	6	5.9	60°	3.5 ft
AprilApr	65°	57°	0.94 in	4	7.4	61°	2.9 ft
MayMay	74°	65°	0.48 in	3	9.2	65°	2.2 ft
JuneJun	82°	73°	0.24 in	1	10.9	71°	2.3 ft
JulyJul	86°	77°	0.03 in	1	11.4	74°	3.1 ft
AugustAug	86°	78°	0.07 in	0	10.6	76°	3.6 ft
SeptemberSep	80°	72°	0.42 in	3	9.1	75°	3.1 ft
OctoberOct	73°	66°	1.30 in	6	6.5	71°	3.2 ft
NovemberNov	66°	59°	2.31 in	8	4.9	66°	3.5 ft
DecemberDec	59°	53°	3.02 in	10	3.3	62°	3.9 ft

Month	Water	Waves
Jan	60°	4.2 ft
Feb	60°	4.0 ft
Mar	60°	3.5 ft
Apr	61°	2.9 ft
May	65°	2.2 ft
Jun	71°	2.3 ft
Jul	74°	3.1 ft
Aug	76°	3.6 ft
Sep	75°	3.1 ft
Oct	71°	3.2 ft
Nov	66°	3.5 ft
Dec	62°	3.9 ft

Days: rainy days in the month. Sun: hours a day.

A normal year brings 16.63 in of rain on about 60 days and about 2,650 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now62 °Ffeels like 61 °F

Tomorrow63 / 68 °F

It's 62 °F now (feels like 61 °F). Today, 60 °F to 65 °F; tomorrow, 63 °F to 68 °F.

Chance of rain

Today 69% 0.06 in
Fri 30 2%
Sat 31 4% 0.05 in
Sun 1 75% 0.17 in
Mon 2 74% 0.69 in
Tue 3 61% 0.47 in
Wed 4 22%

Today the chance of rain reaches 69%, with 0.06 in in total. The next day with likely rain is Saturday 31: 4% and 0.05 in.

Recent rain: last 24 hours, 0.44 in; last 3 days, 0.92 in; last 7 days, 1.51 in.

Humidity and dew point

Humidity84%

Dew point57 °F

Humidity is 84% now and the dew point is 57 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now18 migood

Clouds69%

Visibility is good now (18 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak2low

Fri 30: 4 · Sat 31: 3 · Sun 1: 3

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising · now Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8030.00 30.08

Rising now (+0.04 inHg in 3 hours). Over the next 48 hours: +0.19 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 25

PollenNoneToday, at most none.

Pollen: Copernicus CAMS model (a rough guide, not a pollen trap). Levels use each type's usual thresholds.

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Rain	61 / 62 °F	0.81 in	20 mph N
Tue 27	Light drizzle	62 / 65 °F	0.07 in	20 mph N
Mon 26	Light rain	63 / 66 °F	0.31 in	11 mph S
Sun 25	Light rain	64 / 68 °F	0.25 in	13 mph SE
Sat 24	Partly cloudy	66 / 69 °F	0	11 mph N
Fri 23	Light drizzle	68 / 70 °F	0.08 in	13 mph E
Thu 22	Mainly clear	68 / 71 °F	0	11 mph SSE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Partly cloudy	65 / 69 °F	0	6 mph SSW
Tue 20	Clear sky	66 / 69 °F	0	4 mph WSW
Mon 19	Mainly clear	65 / 69 °F	0	8 mph NNW
Sun 18	Light drizzle	61 / 67 °F	0.06 in	13 mph SW
Sat 17	Light rain	59 / 62 °F	0.43 in	25 mph N
Fri 16	Drizzle	62 / 65 °F	0.04 in	24 mph N
Thu 15	Light drizzle	63 / 64 °F	0.02 in	38 mph N
Wed 14	Light showers	64 / 67 °F	0.24 in	38 mph N
Tue 13	Light showers	67 / 70 °F	0.59 in	17 mph SSE
Mon 12	Light drizzle	69 / 72 °F	0.03 in	17 mph SW
Sun 11	Light drizzle	69 / 72 °F	0.02 in	17 mph S
Sat 10	Partly cloudy	69 / 71 °F	0	6 mph SSE
Fri 9	Clear sky	69 / 71 °F	0	10 mph S
Thu 8	Overcast	68 / 71 °F	0	8 mph WSW
Wed 7	Overcast	67 / 69 °F	0	18 mph N
Tue 6	Clear sky	66 / 69 °F	0	21 mph N
Mon 5	Clear sky	65 / 68 °F	0	24 mph N
Sun 4	Partly cloudy	66 / 69 °F	0	28 mph N
Sat 3	Light drizzle	66 / 69 °F	0.04 in	34 mph NNE
Fri 2	Light drizzle	66 / 68 °F	0.12 in	34 mph NNE
Thu 1	Light drizzle	67 / 70 °F	0.01 in	33 mph NNE
Wed 30	Light drizzle	68 / 70 °F	0.14 in	32 mph NNE
Tue 29	Light drizzle	69 / 72 °F	0.04 in	25 mph N

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in Áno SýrosQuestions

What's the weather like today in Áno Sýros?

Light showers, from 60 °F to 65 °F, with a gentle breeze from the northwest (9 mph) and a 69% chance of rain.

Will it rain tomorrow in Áno Sýros?

On Friday 30 the chance of rain is 2% (0.00 in): overcast.

How warm will it be this week?

Between a low of 60 °F and a high of 69 °F; the warmest day, Monday 2.

What's the UV index today?

It reaches 2 (low). No special protection needed.

Is the pressure rising or falling?

It's 29.88 inHg and rising: +0.11 inHg over the last 24 hours.

When is the best time to visit Áno Sýros?

The best time to visit Áno Sýros is from May to September: highs of 74 °F to 86 °F, about 2 rainy days a month and 10 hours of sunshine a day.

What is the weather like in Áno Sýros in October?

In October, Áno Sýros normally sees highs of 73 °F and lows of 66 °F, with about 6 rainy days (1.30 in for the month) and 7 hours of sunshine a day. The sea is around 71 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Áno Sýros?

The warmest is August, with average highs of 86 °F, and the coldest January, with lows of 50 °F. The wettest is January (3.11 in) and the driest, July.

More about Áno Sýros today

Weather near Áno Sýros

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 4.9 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 7:35 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from