Weather Forecast for Castellane

Provence-Alpes-Cote d'Azur, France

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Patchy rain nearby

Current Weather - Castellane: 8°C

Provence-Alpes-Cote d'Azur, France

Patchy rain nearby

Feels like 8°C

Wind

4 km/h N

Humidity

69%

Pressure

1015 mb

UV Index

1

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Wednesday, March 18, 2026

High

9°C

Low

-1°C

Rain Chance

98%

Hourly Forecast

Patchy rain nearby 8°C
16:00
Sunny 8°C
17:00
Sunny 7°C
18:00
Clear 1°C
19:00
Clear 0°C
20:00
Clear -0°C
21:00
Clear -1°C
22:00
Clear -1°C
23:00
Mar 19

Day Statistics

Maximum Wind

9 km/h

Humidity

81%

Precipitation

4 mm

UV Index

0

Visibility

10 km

Rain Chance

98%

Snow Chance

0%

Sun & Moon

Sunrise

06:42 AM

Sunset

06:45 PM

Moonrise

06:21 AM

Moonset

06:19 PM

Moon Phase

Waning Crescent

Moon Illumination

1%

Air Quality

PM2.5

6.8

μg/m³

PM10

8.4

μg/m³

NO₂

2

μg/m³

O₃

78.9

μg/m³

SO₂

1.1

μg/m³

CO

137.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

111.22

Diffuse Radiation

63.22

DNI

82.18

GTI

58.45

Weather Alerts

Vigilance jaune avalanches

Alpes-de-Haute-Provence Mar 19, 12:00 AM - Mar 20, 12:00 AM
Severity: Moderate Urgency: Future

Des phénomènes habituels dans la région mais occasionnellement et localement dangereux sont prévus (exemple : mistral, orage d'été, montée des eaux, fortes vagues submergeant le littoral).

Soyez attentifs si vous pratiquez des activités sensibles au risque météorologique ou à proximité d'un rivage ou d'un cours d'eau. Tenez-vous au courant de l'évolution de la situation.

Event: Vigilance jaune avalanches Certainty: Likely Category: Met

When to visit Castellane?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
9°C
💧
10 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
10°C
💧
10 Days of rain
❄️
Very heavy snowfall

March

☀️
13°C
💧
11 Days of rain
❄️
Very heavy snowfall

April

☀️
15°C
💧
15 Days of rain
❄️
Heavy snow expected

May

☀️
19°C
💧
15 Days of rain
❄️
Light snow possible

June

☀️
23°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
26°C
💧
7 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month
🌵 Driest month

August

☀️
26°C
💧
7 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
22°C
💧
13 Days of rain
❄️
No snowfall

October

☀️
17°C
💧
17 Days of rain
❄️
Light snow possible

November

☀️
12°C
💧
19 Days of rain
❄️
Heavy snow expected
🌧 Wettest month,

December

☀️
9°C
💧
12 Days of rain
❄️
Very heavy snowfall