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Bunny — Overcast

Weather in Challans — today, tomorrow and 14-day forecast

Updated 18.08 at 12:05
+25°
Overcast
feels like +25°
4.2 m/s, W60%764 mmHg06:0820:16🌙 29%

Weather in Challans now: +25°, overcast, wind 4.2 m/s, humidity 60%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.

NowTomorrow3 daysWeek2 weeks🗄 Archive📒 Diary🎣 Fishing🌊 Water t°
Overcast. Now +25°, feels like +25°, wind 4.2 m/s, W.

Weather in Challans now

+25°
Feels like
4.2 m/s
Wind, W
60%
Humidity
7
UV index
764
Pressure, mmHg
no precip
Precip, mm
06:08
Sunrise
20:16
Sunset · day 14h 8m
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Hourly forecast for today in Challans

+25°+25°+25°+24°+24°+23°+22°+21°+20°+20°+20°+20°+20°+21°+21°+20°+20°+20°+21°+22°+22°+23°+24°+25°🌅06:08🌇20:16
13:00
+25°
14:00
+25°
15:00
+25°
16:00
+24°
17:00
+24°
18:00
+23°
19:00
+22°
20:00
+21°
🌇 sunset
21:00
+20°
22:00
+20°
23:00
+20°
00:00
+20°
01:00
+20°
02:00
+21°
03:00
+21°
04:00
+20°
05:00
+20°
06:00
+20°
🌅 sunrise
07:00
+21°
08:00
+22°
0.1 mm
09:00
+22°
0.1 mm
10:00
+23°
11:00
+24°
12:00
+25°
swipe

Weather in Challans tomorrow

From +19° to +25° — day and night.

Wednesday
August 19
+19°+25°
💧 8.6 mm · 🌬 8 m/s · UV 7

Weather in Challans for 3 days

From +17° to +25° — day and night.

Tuesday
August 18
+20°+25°
🌬 6 m/s · UV 7
Wednesday
August 19
+19°+25°
💧 8.6 mm · 🌬 8 m/s · UV 7
Thursday
August 20
+17°+23°
💧 3.7 mm · 🌬 7 m/s · UV 6

Weather in Challans for the week

Including the 5-day outlook.

From +15° to +25° — day and night.

Tuesday
August 18
+20°+25°
🌬 6 m/s · UV 7
Wednesday
August 19
+19°+25°
💧 8.6 mm · 🌬 8 m/s · UV 7
Thursday
August 20
+17°+23°
💧 3.7 mm · 🌬 7 m/s · UV 6
Friday
August 21
+17°+23°
💧 0.5 mm · 🌬 5 m/s · UV 0
Saturday
August 22
+15°+24°
💧 0.1 mm · 🌬 5 m/s
Sunday
August 23
+16°+25°
💧 0.2 mm · 🌬 5 m/s
Monday
August 24
+18°+25°
💧 1.4 mm · 🌬 5 m/s

Weather in Challans for 2 weeks

Including the 10-day outlook.

From +15° to +25° — day and night.

Tuesday
August 18
+20°+25°
🌬 6 m/s · UV 7
Wednesday
August 19
+19°+25°
💧 8.6 mm · 🌬 8 m/s · UV 7
Thursday
August 20
+17°+23°
💧 3.7 mm · 🌬 7 m/s · UV 6
Friday
August 21
+17°+23°
💧 0.5 mm · 🌬 5 m/s · UV 0
Saturday
August 22
+15°+24°
💧 0.1 mm · 🌬 5 m/s
Sunday
August 23
+16°+25°
💧 0.2 mm · 🌬 5 m/s
Monday
August 24
+18°+25°
💧 1.4 mm · 🌬 5 m/s
Tuesday
August 25
+17°+25°
🌬 4 m/s
Wednesday
August 26
+18°+22°
💧 6.4 mm · 🌬 5 m/s
Thursday
August 27
+16°+18°
💧 8.4 mm · 🌬 5 m/s

Weekend weather in Challans

Saturday, August 22 · +24° / +15° · Overcast
Sunday, August 23 · +25° / +16° · Overcast

Weather for the weather-sensitive

764
Pressure, mmHg · 4 above norm
4.2 m/s
Wind, W
60%
Humidity
+25°
Feels like
Kp 3.3
Magnetic storms · quiet
Magnetic storms — details →

📒 Weather diary in Challans

Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →

What to do in Challans in weather like this 🎯

🚣SUP or kayak
🎣Fishing
🚴Cycling
🏃A run
🛼Rollerblading
🥾A nature hike
Outdoor games
🧺Picnic

Water temperature in Celtic Sea

+23°
Sea · great for swimming
More on water in Challans →
Diver bunny

✉️ Weather forecast by email

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Pogoda 1 bunny with a letter
Fishing in Challans: bite today — 9/10 🎣
Excellent: steady conditions — good to go. Most active is horse mackerel (9/10).
🧭 764 mmHg🌖 day 6🌊 water +23°
Bite forecast →

The Moon today 🌙

Waxing moon
Illumination · 29%
12:58
Moonrise
22:17
Moonset
Lunar calendar →
Weather archive →

Challans, Pei-de-lya-Luar, France. Population 18 947.

Precipitation map 🌧️

Open the full map & radar →

Cities near Challans 📍

+21°
Sullan
+21°
Salrten
+22°
La-Garnash
+20°
Le-Pere
+19°
Sen-Kristof-dyu-Lineron
+20°
Komke
+20°
Notr-Dam-de-Re
+22°
Sent-Urben

Weather stations — Challans 📡

Avrille (Vandeya) · +20° 50 km

FAQ about weather in Challans ❓

What's the weather in Challans right now?

Now +25°, overcast, wind 4.2 m/s, W, humidity 60%. Feels like +25°.

What's the weather in Challans tomorrow?

Tomorrow: +25° by day, +19° at night, rain.

Sunrise and sunset in Challans?

Sunrise 06:08, sunset 20:16, day length 14h 8m.

What's the pressure and humidity in Challans?

Pressure 764 mmHg, humidity 60%, wind 6 m/s. Matters for weather-sensitive people.

Do I need an umbrella in Challans today?

No, precipitation is unlikely — you can go out without an umbrella.

Do I need sunscreen in Challans?

Yes, the UV index is 7 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.

Is it a good day for a picnic in Challans?

Yes, it’s warm and dry (up to +25°) — a good time for a picnic, a walk or a barbecue.

How long is it safe to stay in the sun in Challans?

At UV 7, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.

Is it a good day to wash the car in Challans?

No precipitation expected — a good time to wash the car; rain won’t spoil it in the coming hours.

Is it good weather for a walk or a bike ride in Challans?

Yes, dry and comfortable (up to +25°) — great for a walk, a bike ride or a run.

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+25°
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Weather in Challans — in detail

Weather in Challans from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.

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