Weather in Barcelona — today
Now in Barcelona
🌙
+19°
Mostly clear
Feels like +21° · humidity 90%
Today 10.9: +26° / +19°
🕐 06:25
Wind
7 km/h
UV index
0
Air (AQI)
53 · Moderate
Precipitation
8%
Humidity
90%
Pressure
1015 hPa
Sunrise / sunset
07:26 / 20:09
Sea temperature
🌊 +26°
👕 What to wear today
Warm — a T-shirt and light trousers or shorts.
Feels warmer by 2°
Weather for an activity:
Detailed weather information for Barcelona
Today, 10 September, Thursday, in Barcelona (Spain): partly cloudy, warm. During the day the air will warm up to +26°, at night around +19°. Due to the wind it feels like +21°. Wind up to 12 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sea has warmed up to +26° — great for swimming. The sun will rise at 07:26 and set at 20:09 — daylight lasts 13 hours.Hourly weather in Barcelona
💧 No precipitation expected on this day. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Barcelona for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Today 10.9
☁️
💧 8%
+19° +26°
Morning
🌤️
+19°
Day
☁️
+26°
Evening
🌇
+24°
Night
🌙
+19°
▶
Tomorrow 11.9
⛅
+19° +27°
Morning
⛅
+19°
Day
⛅
+27°
Evening
🌇
+26°
Night
🌙
+19°
▶
Sat 12.9
⛅
+19° +26°
Morning
⛅
+22°
Day
⛅
+26°
Evening
🌇
+24°
Night
🌙
+19°
▶
Sun 13.9
⛅
+21° +29°
Morning
⛅
+24°
Day
⛅
+29°
Evening
🌇
+27°
Night
🌙
+21°
▶
Mon 14.9
☁️
+21° +32°
Morning
☁️
+25°
Day
☁️
+32°
Evening
🌇
+29°
Night
🌙
+21°
▶
Tue 15.9
☀️
+18° +31°
Morning
☀️
+23°
Day
☀️
+31°
Evening
🌇
+28°
Night
🌙
+18°
▶
Wed 16.9
🌫️
💧 32%
+18° +29°
Morning
🌫️
+22°
Day
🌫️
+29°
Evening
🌇
+26°
Night
🌙
+18°
▶
Thu 17.9
🌦️
💧 35%
+20° +26°
Morning
🌦️
+22°
Day
🌦️
+26°
Evening
🌇
+25°
Night
🌙
+20°
▶
Fri 18.9
☁️
💧 24%
+18° +26°
Morning
☁️
+21°
Day
☁️
+26°
Evening
🌇
+24°
Night
🌙
+18°
▶
Sat 19.9
☀️
💧 16%
+17° +28°
Morning
☀️
+21°
Day
☀️
+28°
Evening
🌇
+25°
Night
🌙
+17°
▶
Sun 20.9
☁️
💧 20%
+19° +29°
Morning
☁️
+23°
Day
☁️
+29°
Evening
🌇
+27°
Night
🌙
+19°
▶
Mon 21.9
☀️
💧 25%
+19° +30°
Morning
☀️
+23°
Day
☀️
+30°
Evening
🌇
+27°
Night
🌙
+19°
▶
Tue 22.9
☁️
💧 18%
+21° +27°
Morning
☁️
+23°
Day
☁️
+27°
Evening
🌇
+26°
Night
🌙
+21°
▶
Wed 23.9
🌦️
💧 20%
+19° +27°
Morning
🌦️
+22°
Day
🌦️
+27°
Evening
🌇
+25°
Night
🌙
+19°
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏖️ Beach
79 / 100
for sea and sun · Good
🏊 Swimming
92 / 100
water 26° · Excellent
🏃 Running
62 / 100
comfort for running · Average
🧴 UV
0%
moderate · low
☂️ Rain
8%
unlikely · low
✨ Stars
82 / 100
evening visibility · Excellent
🧺 Laundry drying
48 / 100
will dry outside · Average
🚗 Car wash
85 / 100
no rain expected · Excellent
🌫️ Air quality and pollen
53
Moderate air
European AQI
PM2.5: 12PM10: 15O₃: 26NO₂: 48 pollen: low
Moderate. Those sensitive to dust should be more careful during long outdoor exercise.
🌅 Sun, moon and sea
Sunrise
07:26
Sunset
20:09
Golden hour
19:32
Daylight
13 h (-3 min vs yesterday)
Sea temperature
+26°
🌊 slight, waves 0.7 m.
Barcelona climate by month
Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.
+13°
+5°
Jan
+13°
+5°
Feb
+15°
+7°
Mar
+17°
+10°
Apr
+21°
+13°
May
+25°
+17°
Jun
+27°
+20°
Jul
+27°
+21°
Aug
+24°
+18°
Sep
+20°
+14°
Oct
+16°
+9°
Nov
+13°
+6°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
| Month | Day | Night | Sea | Precipitation | What to pack and what makes the month notable (events, nuances) |
|---|---|---|---|---|---|
| January | +13° | +5° | +14° | 41 mm | Cool: around +13° by day, you'll need a warm layer. 🧥 a warm jacket. The water is cold (+14°) — swimming is for the brave. This is the coldest month of the year. |
| February | +13° | +5° | +13° | 35 mm | A fresh month — +13° daytime, take a jacket for walks. 🧥 a warm jacket. The water is cold (+13°) — swimming is for the brave. |
| March | +15° | +7° | +14° | 41 mm | Cool weather: +15° by day, noticeably colder in the evening. 🧥 a warm jacket. The water is cold (+14°) — swimming is for the brave. |
| April | +17° | +10° | +16° | 54 mm | Cool: around +17° by day, you'll need a warm layer. 🙂 a sweater for the evening. The water is cold (+16°) — swimming is for the brave. |
| May | +21° | +13° | +19° | 46 mm | Ideal weather: +21° daytime — neither hot nor cold. 🙂 a sweater for the evening. Sea at +19° — swimmable, refreshing. |
| June | +25° | +17° | +22° | 36 mm | The most pleasant season: +25° by day, comfortable all day long. 😊 light summer clothing. Water at +22° — great for swimming. The longest daylight hours of the year — more time for everything. |
| July | +27° | +20° | +26° | 23 mm | Warm and comfortable: +27° by day, +20° at night. 😊 light summer clothing. Water at +26° — great for swimming. Weather-wise, one of the three best months to visit. |
| August | +27° | +21° | +27° | 40 mm | Gentle warmth — about +27° daytime, great walking weather. 😊 light summer clothing. Water at +27° — great for swimming. This is the hottest month of the year in Barcelona. |
| September | +24° | +18° | +25° | 79 mm | The most pleasant season: +24° by day, comfortable all day long. One of the wettest months (79 mm): downpours can derail plans. 🙂 a sweater for the evening. Water at +25° — great for swimming. |
| October | +20° | +14° | +22° | 92 mm | One of the best times to visit: +20° by day, fresh nights. It's a rainy month (92 mm) — an umbrella is a must. 🙂 a sweater for the evening. Water at +22° — great for swimming. Statistically the wettest month of the year. |
| November | +16° | +9° | +18° | 61 mm | A fresh month — +16° daytime, take a jacket for walks. Frequent rain (61 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Sea at +18° — swimmable, refreshing. |
| December | +13° | +6° | +15° | 42 mm | Cool weather: +13° by day, noticeably colder in the evening. 🧥 a warm jacket. The water is cold (+15°) — swimming is for the brave. The shortest daylight of the year — it gets dark early. |
When to visit Barcelona
✅ Recommended time to visit
🌟 Best time: June, July, August
Daytime air+25…+27°
Sea temperature+22…+27°
Precipitationoften
Why: comfortable +25…+27° by day, little rain, warm sea (+22…27°).
⚠️ Doable, with caveats
🌤️ Shoulder season: March, April, May, September, October, November
Daytime air+15…+24°
Sea temperature+14…+25°
Precipitationoften
Why: noticeable rain risk (41–92 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
🌤️ Shoulder season: January, February, December
Daytime air+13…+13°
Sea temperature+13…+15°
Precipitationoften
Bottom line: the best time to visit Barcelona is June – August, and the most comfortable months are June, July, August. The toughest months to visit are January, February, December: cool and damp.
🌡️ Today vs the climate normal
Today's high
+26°
Normal for September
+24°
Deviation
2° warmer than normal
A year ago on this day
+28°
Record for this date
+30° (2008)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Barcelona
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.
Show the archive for the selected day →
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Weather in cities near Barcelona
Frequently asked questions about the weather in Barcelona
What is the weather in Barcelona right now?＋
Mostly clear, +19°, feels like +21°.
Will it rain in Barcelona today?＋
No: 8% chance, 0 mm.
When is the best time to visit Barcelona?＋
Best time to visit — June – August.
Can you swim in Barcelona in summer?＋
In winter the water is around +14° — swimming is for the brave. In summer the sea warms up to +25°.
What time are sunrise and sunset in Barcelona?＋
Sunrise 07:26, sunset 20:09.
Does it snow in Barcelona in winter?＋
No, it practically never snows.
What is the climate in Barcelona by month?＋
Summers up to +27° in August, winters around +5° in January; the wettest month is October.
Is it cold in Barcelona in winter?＋
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.