Weather in Les Sables-d'Olonne

14-day forecast · updated today, Thursday, October 29, at 6:37 am (CET)

Now · overcast 47 °F

Feels like: 42 °F
Low / high: 47 / 62 °F
Rain: 0%
Wind: 8 mph NE

→ 30.29 inHg · steady

Today in Les Sables-d'Olonne: overcast, 47 °F to 62 °F, with a 0% chance of rain and a gentle breeze from the northeast (8 mph). Tomorrow, overcast, 42 °F to 64 °F and a 0% chance of rain. The warmest day of the week is Friday 30, at 64 °F. No significant rain expected over the next 7 days.

Temperatures for the next 14 days

62° 47°
Today
64° 42°
Fri 30
58° 43°
Sat 31
56° 43°
Sun 1
56° 44°
Mon 2
54° 45°
Tue 3
50° 43°
Wed 4
57° 42°
Thu 5
57° 45°
Fri 6
60° 51°
Sat 7
62° 55°
Sun 8
60° 58°
Mon 9
60° 57°
Tue 10
59° 57°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	47 / 62 °F	0%	12 mph ENE	7.2 ft	6:01 am · 6:31 pm	AROME
Fri 30	Overcast	42 / 64 °F	0%	9 mph ENE	3.9 ft	6:47 am · 7:26 pm	AROME
Sat 31	Overcast	43 / 58 °F	0%	11 mph ENE	4.4 ft	7:46 am · 8:48 pm	AROME + ICON-EU
Sun 1	Overcast	43 / 56 °F	0%	12 mph NE	4.2 ft	9:20 am · 10:37 pm	ICON-EU
Mon 2	Overcast	44 / 56 °F	0%	11 mph NE	3.3 ft	11:06 am	ICON-EU
Tue 3	Overcast	45 / 54 °F	4%	13 mph NNE	2.2 ft	12:02 am · 12:26 pm	ICON-EU + ECMWF
Wed 4	Overcast	43 / 50 °F	4%	15 mph NE	3.0 ft	1:06 am · 1:28 pm	ECMWF
Thu 5	Overcast	42 / 57 °F	6%	13 mph ENE	3.1 ft	1:56 am · 2:18 pm	ECMWF
Fri 6	Overcast	45 / 57 °F	7%	12 mph E	2.4 ft	2:38 am · 2:58 pm	ECMWF
Sat 7	Overcast	51 / 60 °F	11%	14 mph ESE	3.5 ft	3:12 am · 3:32 pm	ECMWF
Sun 8	Overcast	55 / 62 °F	16%	14 mph SE	4.0 ft	3:41 am · 4:00 pm	ECMWF
Mon 9	Heavy drizzle	58 / 60 °F	23% · 0.43 in	18 mph SSE	5.3 ft	4:08 am · 4:27 pm	ECMWF
Tue 10	Drizzle	57 / 60 °F	29% · 0.30 in	13 mph S	4.1 ft	4:36 am · 4:54 pm	ECMWF
Wed 11	Drizzle	57 / 59 °F	26% · 0.13 in	15 mph WSW	5.1 ft	5:07 am · 5:23 pm	ECMWF

Each hour comes from the best model for this spot: AROME until Saturday 31 5:00 am; then ICON-EU until Tuesday 3 2:00 am; then ECMWF until Thursday 12 4:00 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. 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	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast
Temperature	51°	51°	47°	49°	58°	62°	59°	51°
Chance of rain	0%	0%	0%	0%	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)	8 ENE	9 E	7 NE	9 NE	12 ENE	10 ENE	7 ENE	6 NE
Humidity	72%	74%	82%	78%	58%	52%	58%	75%
UV	0	0	0	0	2	1	0	0
Model	AROME	AROME	AROME	AROME	AROME	AROME	AROME	AROME

Do the models agree?

Medium confidence

They broadly agree, but not quite on temperature today: take it with some caution.

What 7 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	58°	60°	59°	59°	55°	54°	50°
AIFS	56°	56°	55°	55°	53°	52°	50°
GFS	62°	66°	65°	65°	61°	56°	53°
ICON	58°	57°	57°	56°	56°	57°	49°
ARPEGE	60°	63°	62°	59°	—	—	—
AROME	62°	64°	—	—	—	—	—
ICON-EU	58°	57°	58°	56°	56°	—	—
Confidence	medium	medium	medium	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0	0	0	0
AIFS	0	0	0	0	0	0	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0	0
ARPEGE	0	0	0	0	—	—	—
AROME	0	0	—	—	—	—	—
ICON-EU	0	0	0	0	0	—	—
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1120	917	1019	1219	1427	1334	1530
AIFS	13	11	13	14	16	17	15
GFS	1224	1121	1323	1430	1834	1731	1728
ICON	1219	1017	1220	1321	1321	1223	1526
ARPEGE	1423	915	1219	1422	—	—	—
AROME	1222	916	—	—	—	—	—
ICON-EU	1119	916	1119	1220	1120	—	—
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	0%	0%	0%	0%	0%	4%	4%
GFS (GEFS, 31 scenarios)	0%	0%	0%	0%	0%	3%	3%

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.

The next few weeks look normal for the time of year.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Well below −5.4 °F	Below −84%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +0.9 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	Above +2.7 °F	A bit above +36%	56° / 49°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.3 °F	A bit above +39%	54° / 48°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.3 °F	A bit above +22%	53° / 48°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +2.0 °F	A bit above +20%
December	Above +3.1 °F	A bit above +27%
January	A bit above +2.3 °F	Normal
February	A bit above +2.5 °F	Normal
March	A bit above +1.8 °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).

Les Sables-d'Olonne climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Les Sables-d'Olonne is from June to August: highs of 72 °F to 76 °F, about 6 rainy days a month and 9 hours of sunshine a day.

50° 40°

JanJ
51° 39°

FebF
56° 43°

MarM
60° 47°

AprA
66° 52°

MayM
72° 57°

JunJ
75° 60°

JulJ
76° 60°

AugA
71° 56°

SepS
64° 52°

OctO
56° 46°

NovN
51° 41°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	50°	40°	3.21 in	10	2.0	51°	7.6 ft
FebruaryFeb	51°	39°	2.48 in	8	3.8	49°	8.1 ft
MarchMar	56°	43°	2.06 in	8	5.5	50°	6.2 ft
AprilApr	60°	47°	1.95 in	8	7.0	54°	5.0 ft
MayMay	66°	52°	1.74 in	8	8.5	58°	4.2 ft
JuneJun	72°	57°	1.46 in	7	9.2	63°	3.9 ft
JulyJul	75°	60°	1.43 in	6	9.6	66°	3.5 ft
AugustAug	76°	60°	1.53 in	6	8.9	67°	3.7 ft
SeptemberSep	71°	56°	2.23 in	7	7.4	65°	4.3 ft
OctoberOct	64°	52°	3.43 in	11	4.4	62°	5.3 ft
NovemberNov	56°	46°	4.09 in	12	2.8	58°	6.8 ft
DecemberDec	51°	41°	3.60 in	11	1.8	53°	8.0 ft

Month	Water	Waves
Jan	51°	7.6 ft
Feb	49°	8.1 ft
Mar	50°	6.2 ft
Apr	54°	5.0 ft
May	58°	4.2 ft
Jun	63°	3.9 ft
Jul	66°	3.5 ft
Aug	67°	3.7 ft
Sep	65°	4.3 ft
Oct	62°	5.3 ft
Nov	58°	6.8 ft
Dec	53°	8.0 ft

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

A normal year brings 29.20 in of rain on about 101 days and about 2,150 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

Now47 °Ffeels like 42 °F

Tomorrow42 / 64 °F

It's 47 °F now (feels like 42 °F). Today, 47 °F to 62 °F; tomorrow, 42 °F to 64 °F.

Chance of rain

Today 0%
Fri 30 0%
Sat 31 0%
Sun 1 0%
Mon 2 0%
Tue 3 4%
Wed 4 4%

Today the chance of rain reaches 0%. No significant rain expected this week.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.07 in; last 7 days, 1.26 in.

Humidity and dew point

Humidity83%

Dew point42 °F

Humidity is 83% now and the dew point is 42 °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

Now16 migood

Clouds95%

Visibility is good now (16 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: 2 · Sat 31: 2 · 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

30.2030.3030.4030.50 30.19

Steady now (−0.00 inHg in 3 hours). Over the next 48 hours: −0.04 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 17

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	Overcast	46 / 60 °F	0	8 mph NE
Tue 27	Overcast	54 / 63 °F	0	15 mph W
Mon 26	Light drizzle	55 / 63 °F	0.08 in	14 mph SSW
Sun 25	Heavy drizzle	54 / 62 °F	0.27 in	28 mph W
Sat 24	Drizzle	55 / 62 °F	0.26 in	26 mph W
Fri 23	Light rain	56 / 60 °F	0.33 in	38 mph W
Thu 22	Drizzle	58 / 61 °F	0.37 in	31 mph SW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Drizzle	53 / 59 °F	0.38 in	22 mph W
Tue 20	Light drizzle	50 / 59 °F	0.02 in	17 mph W
Mon 19	Drizzle	45 / 59 °F	0.07 in	10 mph ENE
Sun 18	Drizzle	46 / 59 °F	0.07 in	13 mph NNE
Sat 17	Overcast	49 / 60 °F	0	18 mph NNE
Fri 16	Light drizzle	56 / 67 °F	0.02 in	17 mph NNW
Thu 15	Mainly clear	60 / 72 °F	0	9 mph SE
Wed 14	Overcast	62 / 69 °F	0	8 mph ESE
Tue 13	Light drizzle	65 / 69 °F	0.01 in	10 mph W
Mon 12	Heavy drizzle	59 / 67 °F	0.37 in	12 mph SSW
Sun 11	Drizzle	52 / 64 °F	0.13 in	11 mph SE
Sat 10	Drizzle	56 / 63 °F	0.08 in	17 mph NW
Fri 9	Drizzle	50 / 65 °F	0.12 in	16 mph W
Thu 8	Overcast	54 / 63 °F	0	19 mph NNW
Wed 7	Drizzle	60 / 69 °F	0.09 in	19 mph NNW
Tue 6	Light drizzle	64 / 79 °F	0.01 in	12 mph ESE
Mon 5	Clear sky	61 / 81 °F	0	10 mph ENE
Sun 4	Overcast	61 / 79 °F	0	13 mph ENE
Sat 3	Overcast	59 / 74 °F	0	11 mph NE
Fri 2	Overcast	53 / 74 °F	0	9 mph NE
Thu 1	Mainly clear	60 / 69 °F	0	13 mph WNW
Wed 30	Drizzle	67 / 74 °F	0.15 in	19 mph SW
Tue 29	Light rain	66 / 75 °F	0.17 in	19 mph SSE

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 Les Sables-d'OlonneQuestions

What's the weather like today in Les Sables-d'Olonne?

Overcast, from 47 °F to 62 °F, with a gentle breeze from the northeast (8 mph) and a 0% chance of rain.

Will it rain tomorrow in Les Sables-d'Olonne?

On Friday 30 the chance of rain is 0% (0.00 in): overcast.

How warm will it be this week?

Between a low of 42 °F and a high of 64 °F; the warmest day, Friday 30.

What's the UV index today?

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

Is the pressure rising or falling?

It's 30.29 inHg and steady: −0.09 inHg over the last 24 hours.

When is the best time to visit Les Sables-d'Olonne?

The best time to visit Les Sables-d'Olonne is from June to August: highs of 72 °F to 76 °F, about 6 rainy days a month and 9 hours of sunshine a day.

What is the weather like in Les Sables-d'Olonne in October?

In October, Les Sables-d'Olonne normally sees highs of 64 °F and lows of 52 °F, with about 11 rainy days (3.43 in for the month) and 4 hours of sunshine a day. The sea is around 62 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Les Sables-d'Olonne?

The warmest is August, with average highs of 76 °F, and the coldest February, with lows of 39 °F. The wettest is November (4.09 in) and the driest, July.

More about Les Sables-d'Olonne today

Weather near Les Sables-d'Olonne

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 1.7 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 6:37 am (local time).

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