Weather in Olympiaki Akti

14-day forecast · updated today, Thursday, October 29, at 1:08 pm (EET)

Now · partly cloudy 67 °F

Feels like: 66 °F
Low / high: 53 / 68 °F
Rain: 17%
Wind: 4 mph N

→ 30.04 inHg · steady

Today in Olympiaki Akti: overcast, 53 °F to 68 °F, with a 17% chance of rain and a light breeze from the north (4 mph). Tomorrow, light rain, 54 °F to 62 °F and a 65% chance of rain. The warmest day of the week is Thursday 29, at 68 °F.

Temperatures for the next 14 days

68° 53°
Today
62° 54°
Fri 30
59° 56°
Sat 31
61° 56°
Sun 1
62° 61°
Mon 2
61° 49°
Tue 3
62° 48°
Wed 4
59° 48°
Thu 5
55° 47°
Fri 6
53° 50°
Sat 7
56° 49°
Sun 8
56° 48°
Mon 9
54° 52°
Tue 10
55° 51°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	53 / 68 °F	17%	4 mph NNW	1.6 ft	5:03 am · 5:49 pm	ICON-EU
Fri 30	Light rain	54 / 62 °F	65% · 0.03 in	4 mph NW	0.8 ft	5:35 am · 6:35 pm	ICON-EU
Sat 31	Light showers	56 / 59 °F	80% · 0.17 in	5 mph NNW	0.7 ft	6:11 am · 7:54 pm	ICON-EU
Sun 1	Light showers	56 / 61 °F	88% · 0.80 in	20 mph ENE	3.0 ft	7:01 am	ICON-EU
Mon 2	Thunderstorm	61 / 62 °F	67% · 2.13 in	20 mph ESE	2.2 ft	12:00 am · 10:19 am	ICON-EU
Tue 3	Thunderstorm	49 / 61 °F	68% · 0.66 in	3 mph SW	1.6 ft	12:55 am · 12:25 pm	ICON-EU + ECMWF
Wed 4	Mainly clear	48 / 62 °F	23%	4 mph WSW	2.0 ft	1:24 am · 1:20 pm	ECMWF
Thu 5	Mainly clear	48 / 59 °F	16%	2 mph NW	2.2 ft	1:50 am · 1:59 pm	ECMWF
Fri 6	Partly cloudy	47 / 55 °F	21%	5 mph WNW	1.8 ft	2:14 am · 2:32 pm	ECMWF
Sat 7	Drizzle	50 / 53 °F	14% · 0.21 in	6 mph WNW	2.3 ft	2:37 am · 3:02 pm	ECMWF
Sun 8	Overcast	49 / 56 °F	8%	4 mph WNW	1.8 ft	3:00 am · 3:30 pm	ECMWF
Mon 9	Overcast	48 / 56 °F	8%	4 mph WNW	1.2 ft	3:23 am · 3:58 pm	ECMWF
Tue 10	Heavy drizzle	52 / 54 °F	16% · 0.39 in	4 mph NW	2.0 ft	3:47 am · 4:25 pm	ECMWF
Wed 11	Heavy drizzle	51 / 55 °F	24% · 0.30 in	2 mph WNW	3.0 ft	4:11 am · 4:53 pm	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Tuesday 3 9:00 am; then ECMWF until Friday 13 5:00 am; 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. High tides: our own tide calculation.

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	Overcast	Overcast	Partly cloudy	Overcast	Overcast	Overcast	Overcast	Overcast
Temperature	55°	56°	53°	57°	66°	68°	64°	58°
Chance of rain	17%	0%	0%	0%	0%	0%	0%	1%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	3 NW	4 N	4 NNW	3 NW	3 N	4 N	1 WNW	2 NW
Humidity	93%	86%	91%	85%	62%	52%	71%	93%
UV	0	0	0	1	3	1	0	0
Model	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU

Do the models agree?

Low confidence

They don't agree on wind on Sunday 1: it may change, so check again closer to the day.

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	67°	64°	60°	59°	64°	61°	62°
AIFS	61°	56°	54°	52°	54°	56°	56°
GFS	66°	64°	61°	57°	60°	56°	57°
ICON	68°	62°	58°	60°	63°	63°	65°
ARPEGE	66°	62°	56°	59°	—	—	—
ICON-EU	68°	62°	59°	61°	62°	—	—
Confidence	high	high	high	high	high	medium	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.01 in	0.24 in	0.38 in	0.81 in	1.38 in	0.31 in	0
AIFS	0.05 in	0.37 in	0.51 in	1.71 in	1.04 in	0.60 in	0.04 in
GFS	0.00 in	0.09 in	1.06 in	0.77 in	0.23 in	0.08 in	0
ICON	0	0.04 in	0.04 in	2.26 in	3.84 in	0.52 in	0
ARPEGE	0	0.24 in	1.46 in	3.09 in	—	—	—
ICON-EU	0	0.03 in	0.17 in	0.80 in	2.13 in	—	—
Confidence	high	medium	medium	medium	medium	medium	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	510	28	49	614	622	514	411
AIFS	7	5	4	3	3	6	9
GFS	126	118	1211	119	1311	149	145
ICON	59	47	49	1424	1425	59	610
ARPEGE	1115	913	1218	1827	—	—	—
ICON-EU	48	47	510	2036	2036	—	—
Confidence	medium	high	medium	low	low	medium	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)	17%	65%	80%	88%	67%	68%	23%
GFS (GEFS, 31 scenarios)	53%	81%	86%	97%	71%	44%	17%

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: a bit cooler and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Well below −6.5 °F	Well above +135%	—
Nov 9 – Nov 15Nov 9–Nov 15	Below −2.7 °F	A bit below −29%	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.7 °F	Normal	54° / 42°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.1 °F	Normal	53° / 40°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.4 °F	Normal	50° / 37°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.6 °F	Normal
December	Above +3.1 °F	Normal
January	A bit above +2.5 °F	Normal
February	Above +2.9 °F	Normal
March	A bit above +2.0 °F	Normal

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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Olympiaki Akti climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Olympiaki Akti is from May to June and from August to October: highs of 71 °F to 90 °F, about 5 rainy days a month and 8 hours of sunshine a day.

49° 34°

JanJ
53° 36°

FebF
60° 41°

MarM
69° 47°

AprA
78° 56°

MayM
87° 64°

JunJ
90° 68°

JulJ
90° 68°

AugA
82° 61°

SepS
71° 53°

OctO
60° 45°

NovN
51° 37°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	49°	34°	1.13 in	5	3.4	56°	1.2 ft
FebruaryFeb	53°	36°	1.24 in	5	4.5	55°	1.2 ft
MarchMar	60°	41°	1.34 in	6	5.5	55°	1.0 ft
AprilApr	69°	47°	1.33 in	5	7.1	59°	0.9 ft
MayMay	78°	56°	1.62 in	6	8.7	66°	0.8 ft
JuneJun	87°	64°	0.93 in	5	10.0	73°	0.7 ft
JulyJul	90°	68°	0.91 in	3	11.3	78°	0.7 ft
AugustAug	90°	68°	0.59 in	3	10.6	80°	0.7 ft
SeptemberSep	82°	61°	1.54 in	5	7.8	76°	0.9 ft
OctoberOct	71°	53°	1.72 in	5	5.5	70°	0.9 ft
NovemberNov	60°	45°	2.09 in	6	3.6	64°	1.0 ft
DecemberDec	51°	37°	1.93 in	7	2.5	59°	1.2 ft

Month	Water	Waves
Jan	56°	1.2 ft
Feb	55°	1.2 ft
Mar	55°	1.0 ft
Apr	59°	0.9 ft
May	66°	0.8 ft
Jun	73°	0.7 ft
Jul	78°	0.7 ft
Aug	80°	0.7 ft
Sep	76°	0.9 ft
Oct	70°	0.9 ft
Nov	64°	1.0 ft
Dec	59°	1.2 ft

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

A normal year brings 16.37 in of rain on about 61 days and about 2,450 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

Now67 °Ffeels like 66 °F

Tomorrow54 / 62 °F

It's 67 °F now (feels like 66 °F). Today, 53 °F to 68 °F; tomorrow, 54 °F to 62 °F.

Chance of rain

Today 17%
Fri 30 65% 0.03 in
Sat 31 80% 0.17 in
Sun 1 88% 0.80 in
Mon 2 67% 2.13 in
Tue 3 68% 0.66 in
Wed 4 23%

Today the chance of rain reaches 17%. The next day with likely rain is Friday 30: 65% and 0.03 in.

Recent rain: last 24 hours, 0.09 in; last 3 days, 0.55 in; last 7 days, 1.22 in.

Humidity and dew point

Humidity55%

Dew point51 °F

Humidity is 55% now and the dew point is 51 °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

Now26 migood

Clouds51%

Visibility is good now (26 mi). No fog expected today.

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

UV index

Now2

Today's peak3low

Fri 30: 3 · Sat 31: 1 · Sun 1: 0

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

30.0030.20 30.14

Steady now (−0.01 inHg in 3 hours). Over the next 48 hours: +0.06 inHg. Steady pressure: anglers expect normal activity. 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	Heavy drizzle	49 / 60 °F	0.46 in	7 mph WSW
Tue 27	Light drizzle	51 / 62 °F	0.01 in	6 mph NW
Mon 26	Light rain	56 / 63 °F	0.41 in	6 mph W
Sun 25	Drizzle	55 / 64 °F	0.22 in	4 mph NW
Sat 24	Overcast	50 / 66 °F	0	3 mph W
Fri 23	Light drizzle	58 / 71 °F	0.02 in	3 mph N
Thu 22	Drizzle	59 / 70 °F	0.20 in	6 mph WNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	55 / 66 °F	0.01 in	4 mph NW
Tue 20	Clear sky	53 / 69 °F	0	3 mph WNW
Mon 19	Clear sky	50 / 70 °F	0	4 mph SW
Sun 18	Clear sky	44 / 64 °F	0	4 mph WSW
Sat 17	Mainly clear	46 / 63 °F	0	6 mph WSW
Fri 16	Overcast	49 / 65 °F	0	6 mph NW
Thu 15	Overcast	49 / 67 °F	0	4 mph W
Wed 14	Rain	52 / 60 °F	0.50 in	9 mph WSW
Tue 13	Rain	55 / 61 °F	0.83 in	4 mph W
Mon 12	Light drizzle	58 / 73 °F	0.04 in	4 mph W
Sun 11	Showers	61 / 69 °F	1.56 in	5 mph WNW
Sat 10	Light drizzle	64 / 76 °F	0.03 in	3 mph WSW
Fri 9	Overcast	57 / 75 °F	0	4 mph NW
Thu 8	Partly cloudy	51 / 73 °F	0	4 mph WNW
Wed 7	Overcast	51 / 73 °F	0	4 mph W
Tue 6	Clear sky	52 / 74 °F	0	4 mph WSW
Mon 5	Clear sky	53 / 75 °F	0	4 mph W
Sun 4	Clear sky	53 / 73 °F	0	4 mph WSW
Sat 3	Partly cloudy	54 / 73 °F	0	5 mph WSW
Fri 2	Partly cloudy	55 / 74 °F	0	6 mph W
Thu 1	Clear sky	56 / 72 °F	0	7 mph W
Wed 30	Overcast	61 / 73 °F	0	5 mph WSW
Tue 29	Overcast	58 / 74 °F	0	6 mph SW

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 Olympiaki AktiQuestions

What's the weather like today in Olympiaki Akti?

Overcast, from 53 °F to 68 °F, with a light breeze from the north (4 mph) and a 17% chance of rain.

Will it rain tomorrow in Olympiaki Akti?

On Friday 30 the chance of rain is 65% (0.03 in): light rain.

How warm will it be this week?

Between a low of 48 °F and a high of 68 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 3 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.04 inHg and steady: +0.11 inHg over the last 24 hours.

When is the best time to visit Olympiaki Akti?

The best time to visit Olympiaki Akti is from May to June and from August to October: highs of 71 °F to 90 °F, about 5 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Olympiaki Akti in October?

In October, Olympiaki Akti normally sees highs of 71 °F and lows of 53 °F, with about 5 rainy days (1.72 in for the month) and 6 hours of sunshine a day. The sea is around 70 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Olympiaki Akti?

The warmest is July, with average highs of 90 °F, and the coldest January, with lows of 34 °F. The wettest is November (2.09 in) and the driest, August.

More about Olympiaki Akti today

Weather near Olympiaki Akti

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 4.6 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 1:08 pm (local time).

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