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Cannes weather

Alpes-Maritimes (06) · 74,350 inhabitants · Thursday, October 29 · updated 19:50

Air: Fair

17°

Mainly clear

Feels like 17°C

Wind

4 km/h

Gusts

7 km/h

Humidity

72 %

Pressure

1021 hPa

Clouds

33 %

Storm

Rise 07:03 Set 17:27 Day 10 h 24 min UV 5 · Moderate

Morning, afternoon, evening

Trend

Evening

Mainly clear

17°14°

Feels like 17°

Wind ↑ NNW 6 km/h

Gusts 13 km/h

Humidity 72 %

19:00

17°

NNW 4

22:00

14°

NNW 6

Cannes forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Cannes climate: what a normal year looks like

From 15 h 25 min of daylight in late June to 8 h 56 min in late December.

Swimmers find the warmest sea in August (25 °C) and the coolest in February (13 °C).

The hottest stretch is August, when afternoons average 26 °C; the coldest is January, when nights average 2 °C.

Afternoons climb to 25 °C only in July and August, with a typical peak of 26 °C in August.

The coming week looks normal for October: forecast highs average 18 °C, against a usual 18 °C.

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall	Sea
Jan	9 °C	2 °C	73 mm	14 °C
Feb	10 °C	2 °C	67 mm	13 °C
Mar	12 °C	4 °C	71 mm	13 °C
Apr	15 °C	7 °C	94 mm	14 °C
May	19 °C	11 °C	82 mm	17 °C
Jun	23 °C	15 °C	66 mm	21 °C
Jul	25 °C	17 °C	40 mm	23 °C
Aug	26 °C	17 °C	44 mm	25 °C
Sep	22 °C	14 °C	91 mm	22 °C
Oct	18 °C	10 °C	129 mm	20 °C
Nov	13 °C	6 °C	142 mm	17 °C
Dec	10 °C	3 °C	88 mm	15 °C
Whole year	17 °C	9 °C	990 mm	18 °C

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 43.55° N, 7.02° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air you breathe in Cannes: pollution and pollen

2/6

Fair

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.519µg/m³

PM1023µg/m³

O₃55µg/m³

NO₂14µg/m³

SO₂1µg/m³

Pollen · dominant: Grass

AlderNone

BirchNone

GrassLow

MugwortNone

OliveNone

RagweedNone

Copernicus CAMS model, updated several times a day.

Rain radar around Cannes

Rain observed over the last two hours by official weather radars around Cannes, followed by the radar forecast for the next hour where the weather service provides one.

Full-screen rain radar and next-hour rain on RainAtlas

Rain radar Last two hours, then forecast where available · drag the timeline

Moon over Cannes

Waning gibbous

87 % illuminated · 18.3 days

Rise 05:21 Set 22:17

Fri 30/10 79%

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Moonrise and moonset in local time (Europe/Paris); phase and lit fraction from a synodic calculation.

Sea and tides near Cannes

Tide station used: Cannes

🌊 Sea surface

21.3 °C

satellite, 29/10

Sea state

Rippled

waves 0.2 m

Period

4 s

Swell

0.0 m

TodayThu 29/10

High range92

Low tide 04:08 0.2 m

High tide 10:13 0.4 m

Low tide 17:26 0.2 m

High tide 21:53 0.4 m

TomorrowFri 30/10

High range82

Low tide 04:56 0.2 m

High tide 11:07 0.4 m

Low tide 18:33 0.3 m

High tide 22:36 0.3 m

SatSat 31/10

High range70

Low tide 05:55 0.2 m

High tide 12:13 0.4 m

Low tide 19:43 0.3 m

High tide 23:26 0.3 m

SunSun 01/11

Mean tide58

Low tide 07:03 0.2 m

High tide 13:39 0.4 m

Low tide 20:56 0.3 m

Indicative heights above chart datum. Coefficient: 20 for the weakest tides, 120 for the strongest.

Look up a past day in Cannes

Curious about the weather in Cannes on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Cannes weather at a glance

This page gathers everything about the weather in Cannes, Alpes-Maritimes (06): conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “mainly clear”, it is 17 °C (feels like 17 °C) and the wind blows at 4 km/h.

Expected range today: 14 °C to 21 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms, plus the tide times for Cannes.

Other big cities nearby

Antibes 8 km 19°

Grasse 14 km 13°

Cagnes-sur-Mer 18 km 14°

La Seyne-sur-Mer 105 km 18°

Cannes weather data for developers

Use the Cannes forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1125 weather stations