Weather in Hydra

14-day forecast · updated today, Thursday, October 29, at 4:24 am (EET)

Now · overcast 62 °F

Feels like: 58 °F
Low / high: 59 / 68 °F
Rain: 15% · 0.02 in
Wind: 11 mph NW

→ 29.89 inHg · steady

Today in Hydra: light rain, 59 °F to 68 °F, with a 15% chance of rain (0.02 in) and a gentle breeze from the northwest (11 mph). Tomorrow, light showers, 62 °F to 68 °F and a 61% chance of rain. The warmest day of the week is Monday 2, at 69 °F.

Temperatures for the next 14 days

68° 59°
Today
68° 62°
Fri 30
65° 62°
Sat 31
66° 62°
Sun 1
69° 65°
Mon 2
69° 66°
Tue 3
67° 63°
Wed 4
63° 60°
Thu 5
60° 57°
Fri 6
57° 55°
Sat 7
60° 57°
Sun 8
62° 57°
Mon 9
63° 61°
Tue 10
64° 61°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Light rain	59 / 68 °F	15% · 0.02 in	17 mph NNW	1.4 ft	ICON-EU
Fri 30	Light showers	62 / 68 °F	61% · 0.03 in	7 mph NNE	0.9 ft	ICON-EU
Sat 31	Light showers	62 / 65 °F	56% · 0.36 in	6 mph NNE	0.9 ft	ICON-EU
Sun 1	Thunderstorm	62 / 66 °F	87% · 0.66 in	11 mph SE	2.6 ft	ICON-EU
Mon 2	Thunderstorm	65 / 69 °F	68% · 0.67 in	22 mph SSW	3.6 ft	ICON-EU + ECMWF
Tue 3	Light drizzle	66 / 69 °F	19% · 0.04 in	27 mph SSW	4.1 ft	ECMWF
Wed 4	Drizzle	63 / 67 °F	25% · 0.11 in	15 mph N	1.6 ft	ECMWF
Thu 5	Drizzle	60 / 63 °F	24% · 0.06 in	19 mph NNE	1.8 ft	ECMWF
Fri 6	Overcast	57 / 60 °F	15%	24 mph NNE	2.8 ft	ECMWF
Sat 7	Light drizzle	55 / 57 °F	18% · 0.02 in	26 mph NNE	4.7 ft	ECMWF
Sun 8	Mainly clear	57 / 60 °F	24%	24 mph N	4.1 ft	ECMWF
Mon 9	Clear sky	57 / 62 °F	22%	14 mph NNW	2.0 ft	ECMWF
Tue 10	Mainly clear	61 / 63 °F	8%	6 mph WSW	0.5 ft	ECMWF
Wed 11	Overcast	61 / 64 °F	14%	4 mph W	0.3 ft	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Monday 2 9:00 pm; 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	Overcast	Partly cloudy	Light rain	Overcast	Overcast	Overcast	Overcast	Partly cloudy
Temperature	59°	61°	62°	64°	67°	67°	66°	65°
Chance of rain	0%	3%	14%	10%	0%	0%	0%	0%
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)	10 NNW	10 NW	13 NNW	16 NNW	17 NNW	15 N	10 N	6 NW
Humidity	75%	73%	74%	68%	62%	62%	67%	69%
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?

Medium confidence

They broadly agree, but not quite on rain 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	68°	67°	65°	68°	69°	69°	67°
AIFS	68°	67°	66°	65°	67°	68°	69°
GFS	69°	70°	67°	62°	66°	68°	64°
ICON	68°	69°	65°	66°	71°	69°	70°
ARPEGE	67°	68°	67°	67°	—	—	—
ICON-EU	68°	68°	65°	66°	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	0.02 in	0.20 in	0.53 in	0.74 in	0.04 in	0.11 in
AIFS	0.02 in	0.04 in	0.08 in	0.46 in	0.44 in	0.19 in	0.01 in
GFS	0	0.01 in	0	0.83 in	0.18 in	0.09 in	0.13 in
ICON	0	0.03 in	0.22 in	0.30 in	0.53 in	0	0.01 in
ARPEGE	0	0.04 in	0	0.69 in	—	—	—
ICON-EU	0.02 in	0.03 in	0.36 in	0.66 in	0.66 in	—	—
Confidence	high	high	medium	high	high	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	2229	1115	1319	1727	2337	2729	1522
AIFS	20	10	10	10	13	18	13
GFS	1528	517	615	715	618	415	79
ICON	1433	511	413	623	1844	1338	419
ARPEGE	1729	1218	1321	1220	—	—	—
ICON-EU	1729	712	611	1123	2135	—	—
Confidence	high	high	medium	high	medium	low	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)	15%	61%	56%	87%	68%	19%	25%
GFS (GEFS, 31 scenarios)	13%	48%	53%	77%	58%	52%	27%

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, normal rain and a cooler sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Below −4.5 °F	Above +74%	Below −2.9 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −2.2 °F	A bit below −29%	Below −2.9 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal −0.4 °F	A bit below −32%	Below −1.8 °F	64° / 61°
Nov 23 – Nov 29Nov 23–Nov 29	Normal −0.2 °F	A bit below −31%	A bit below −1.1 °F	63° / 60°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.5 °F	A bit below −23%	Normal −0.4 °F	62° / 59°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +0.9 °F	Normal	Normal −0.2 °F
December	A bit above +2.0 °F	A bit below −27%	A bit above +1.4 °F
January	A bit above +2.0 °F	Normal	A bit above +1.6 °F
February	A bit above +2.3 °F	A bit below −22%	A bit above +1.6 °F
March	A bit above +1.8 °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.

Hydra climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Hydra is from May to September: highs of 74 °F to 88 °F, about 3 rainy days a month and 10 hours of sunshine a day.

55° 45°

JanJ
56° 45°

FebF
59° 48°

MarM
65° 53°

AprA
74° 60°

MayM
84° 68°

JunJ
88° 73°

JulJ
88° 73°

AugA
81° 67°

SepS
73° 61°

OctO
65° 54°

NovN
58° 48°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	55°	45°	2.31 in	9	3.6	60°	2.0 ft
FebruaryFeb	56°	45°	2.42 in	8	4.3	59°	2.0 ft
MarchMar	59°	48°	2.02 in	7	5.7	59°	1.7 ft
AprilApr	65°	53°	1.07 in	4	7.0	61°	1.3 ft
MayMay	74°	60°	0.81 in	4	8.7	66°	1.0 ft
JuneJun	84°	68°	0.39 in	3	10.4	73°	0.9 ft
JulyJul	88°	73°	0.16 in	2	11.0	77°	1.0 ft
AugustAug	88°	73°	0.24 in	2	10.0	78°	1.2 ft
SeptemberSep	81°	67°	1.00 in	3	8.2	77°	1.2 ft
OctoberOct	73°	61°	1.34 in	5	5.9	73°	1.5 ft
NovemberNov	65°	54°	3.44 in	7	4.1	68°	1.8 ft
DecemberDec	58°	48°	3.32 in	9	3.0	63°	1.9 ft

Month	Water	Waves
Jan	60°	2.0 ft
Feb	59°	2.0 ft
Mar	59°	1.7 ft
Apr	61°	1.3 ft
May	66°	1.0 ft
Jun	73°	0.9 ft
Jul	77°	1.0 ft
Aug	78°	1.2 ft
Sep	77°	1.2 ft
Oct	73°	1.5 ft
Nov	68°	1.8 ft
Dec	63°	1.9 ft

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

A normal year brings 18.50 in of rain on about 64 days and about 2,500 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 58 °F

Tomorrow62 / 68 °F

It's 62 °F now (feels like 58 °F). Today, 59 °F to 68 °F; tomorrow, 62 °F to 68 °F.

Chance of rain

Today 15% 0.02 in
Fri 30 61% 0.03 in
Sat 31 56% 0.36 in
Sun 1 87% 0.66 in
Mon 2 68% 0.67 in
Tue 3 19% 0.04 in
Wed 4 25% 0.11 in

Today the chance of rain reaches 15%, with 0.02 in in total. The next day with likely rain is Friday 30: 61% and 0.03 in.

Recent rain: last 24 hours, 0.03 in; last 3 days, 2.22 in; last 7 days, 3.65 in.

Humidity and dew point

Humidity72%

Dew point53 °F

Humidity is 72% now and the dew point is 53 °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

Now23 migood

Clouds94%

Visibility is good now (23 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 peak3moderate

Fri 30: 4 · Sat 31: 3 · Sun 1: 2

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

29.8030.00 30.09

Steady now (−0.01 inHg in 3 hours). Over the next 48 hours: +0.17 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 23

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 rain	60 / 63 °F	1.61 in	21 mph NNE
Tue 27	Rain	63 / 66 °F	0.38 in	22 mph NNE
Mon 26	Rain	64 / 67 °F	2.35 in	21 mph N
Sun 25	Light rain	65 / 71 °F	0.53 in	18 mph S
Sat 24	Partly cloudy	69 / 72 °F	0	11 mph E
Fri 23	Drizzle	70 / 73 °F	0.08 in	13 mph ENE
Thu 22	Partly cloudy	72 / 74 °F	0	21 mph S

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Partly cloudy	69 / 72 °F	0	14 mph S
Tue 20	Partly cloudy	69 / 72 °F	0	11 mph ESE
Mon 19	Mainly clear	67 / 71 °F	0	11 mph SSW
Sun 18	Mainly clear	64 / 70 °F	0	10 mph SW
Sat 17	Rain	59 / 64 °F	0.57 in	28 mph N
Fri 16	Heavy drizzle	63 / 67 °F	0.15 in	17 mph NE
Thu 15	Overcast	66 / 68 °F	0	27 mph N
Wed 14	Drizzle	64 / 66 °F	0.36 in	39 mph NNW
Tue 13	Light rain	66 / 74 °F	0.44 in	20 mph S
Mon 12	Partly cloudy	72 / 75 °F	0	18 mph WNW
Sun 11	Overcast	73 / 75 °F	0	24 mph S
Sat 10	Mainly clear	72 / 76 °F	0	9 mph SSE
Fri 9	Clear sky	73 / 76 °F	0	9 mph SW
Thu 8	Partly cloudy	69 / 75 °F	0	13 mph SSW
Wed 7	Overcast	71 / 75 °F	0	13 mph NNE
Tue 6	Clear sky	71 / 75 °F	0	14 mph N
Mon 5	Clear sky	69 / 74 °F	0	19 mph N
Sun 4	Light drizzle	67 / 72 °F	0.00 in	28 mph N
Sat 3	Light drizzle	68 / 70 °F	0.13 in	36 mph NNE
Fri 2	Drizzle	67 / 70 °F	0.33 in	33 mph N
Thu 1	Drizzle	69 / 71 °F	0.09 in	34 mph N
Wed 30	Light rain	69 / 71 °F	0.43 in	30 mph N
Tue 29	Light drizzle	71 / 74 °F	0.04 in	22 mph NNE

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 HydraQuestions

What's the weather like today in Hydra?

Light rain, from 59 °F to 68 °F, with a gentle breeze from the northwest (11 mph) and a 15% chance of rain.

Will it rain tomorrow in Hydra?

On Friday 30 the chance of rain is 61% (0.03 in): light showers.

How warm will it be this week?

Between a low of 59 °F and a high of 69 °F; the warmest day, Monday 2.

What's the UV index today?

It reaches 3 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 29.89 inHg and steady: +0.09 inHg over the last 24 hours.

When is the best time to visit Hydra?

The best time to visit Hydra is from May to September: highs of 74 °F to 88 °F, about 3 rainy days a month and 10 hours of sunshine a day.

What is the weather like in Hydra in October?

In October, Hydra normally sees highs of 73 °F and lows of 61 °F, with about 5 rainy days (1.34 in for the month) and 6 hours of sunshine a day. The sea is around 73 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Hydra?

The warmest is July, with average highs of 88 °F, and the coldest January, with lows of 45 °F. The wettest is November (3.44 in) and the driest, July.

More about Hydra today

Weather near Hydra

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 7.1 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 4:24 am (local time).

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