Cassà de la Selva i
Coastal town · Catalonia

Cassà de la Selva

Província de Girona · Spain

Sea temperature
22°
Local time
11:57 PM
Population
8.5K
Elevation
157 m
Best time to go
Jul
Go score 91/100
Sea temperature
24°
August
Main airport
GRO
10 km
Time zone
UTC+2
Europe/Madrid
At a glance

The best months to visit are July.

The sea is warmest in August, at about 24°C (74°F).

Swimming season (water ≥ 21 °C): July–September.

July is the hottest month, with highs around 29°C (83°F).

January is the coldest month, with lows around 2°C (35°F).

The wettest month is January, with rain on about 12 days.

July is the sunniest month, with about 9.3 hours of sunshine a day.

in October, it is warmer than 66% of places in Spain.

This data is temporarily unavailable.

European AQI25Fair
PM2.57.3
PM1011.9
NO₂12
O₃56
Pollen
Alder 0Birch 0Grass 0Mugwort 0Olive 0Ragweed 0
Climate

Best time to visit Cassà de la Selva

Average conditions per month from long-term climate normals (1961–2020).

Best time to goJuly
-5°5°15°25°35° 050100 mm Jan · 58 mmFeb · 42 mmMar · 56 mmApr · 63 mmMay · 71 mmJun · 58 mmJul · 30 mmAug · 52 mmSep · 74 mmOct · 85 mmNov · 64 mmDec · 66 mm 12°13°16°17°21°25°29°29°25°20°16°13° 2°3°5°7°10°14°17°17°14°10°6°3° JanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Sea temperature Rainfall (mm) Best time to go

Month by month

JanFebMarAprMayJunJulAugSepOctNovDec
Average high12°13°16°17°21°25°29°29°25°20°16°13°
Average low2°3°5°7°10°14°17°17°14°10°6°3°
Sea temperature13°13°13°14°16°20°22°24°22°19°17°15°
Rainfall (mm)584256637158305274856466
Rain days12111212129699101112
Sunshine per day (h)4.75.15.46.16.97.89.38.16.35.64.94.4
Daylight (h)9.410.511.813.314.515.214.913.912.4119.79.1
Humidity (%)767372717269657073767775
Wind (km/h)131515151313131212121313
Go score394652597383918583755643

The go score (0–100) rewards daytime highs of 22–27 °C, mild nights, sunshine and few rainy days.

Tourist density

Cassà de la Selva: tourist crowds by month

How busy it gets through the year — and the months with good weather and fewer visitors.

Tourist density
Low
Busiest months
August
Quietest months
November–February
Sweet spot
June and September
Good weather, fewer crowds
Very quietQuietModerateBusyVery busy ★ Sweet spot
Sea

Cassà de la Selva: sea water temperature

Water temperature details
Water temperature today
22°C (72°F)
How it feels: pleasant

Wave height: 0.1 m

Swimming season

July–September

Thu22°
Fri22°
Sat22°
Sun22°
Mon21°
Tue21°
Wed21°

Average sea temperature by month

21°C 13° Jan 13° Feb 13° Mar 14° Apr 16° May 20° Jun 22° Jul 24° Aug 22° Sep 19° Oct 17° Nov 15° Dec

Nearby beaches & coastal towns

Landmarks nearby

Mountains, castles, museums, beaches and heritage sites within 25 km.

Things to do in Cassà de la Selva
Practical

Cassà de la Selva: practical information

Plugs, money, emergency numbers, safety and typical prices — everything to know before you go.

Power plugs
CF
Voltage
230 V · 50 Hz
Driving
Drive on the right
Currency

Euro

EUR · €

1 USD ≈ 0.892 EUR

Languages
Spanish
Calling code
+34
Emergency numbers
Safety & travel advice
2
Exercise increased cautionUS travel advisory
No travel warningsUK travel advice · Aug 12, 2026
Read the full advice
Typical prices
  • Meal, casual restaurant€14.00≈ $16.00
  • Cappuccino€3.40≈ $3.80
  • Beer (0.5 l)€5.00≈ $5.60
  • Bottled water (1.5 l)€1.50≈ $1.70
  • Taxi, 5 km€10.00≈ $11.00
  • Public transport ticket€1.80≈ $2.10
  • Mid-range hotel, per night€115≈ $125

Estimated from Spain’s consumer price level — real prices vary by place and season. Prices are about 69% of US levels.

Upcoming public holidays
  • Nov 1All Saints Day
  • Dec 6Constitution Day
  • Dec 8Immaculate Conception
  • Dec 25Christmas Day
  • Jan 1New Year's Day
  • Jan 6Epiphany
Earthquake history

No earthquakes of magnitude 5 or more within 100 km since 1975.

Map

How to get to Cassà de la Selva

Nearest airports

Distances

estimate

Hotels

Hotels in Cassà de la Selva

Hotels and holiday rentals with live nightly prices.

Hotels in Cassà de la Selva
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Wildlife around here

The most-recorded species within 25 km, with their seasonality.

Population history

2000–2025
02.8K5.6K8.5K11.3K 200020052010201520202025 2000: 6,9032010: 8,8922023: 10,1132024: 10,2112025: 10,437
FAQ

Frequently asked questions

When is the best time to visit Cassà de la Selva?

Based on climate normals, the best time to visit Cassà de la Selva is July.

What is the weather like in Cassà de la Selva in October?

In October, Cassà de la Selva averages a high of 20°C (69°F) and a low of 10°C (50°F), with 85 mm of rain on about 10 days.

How warm is the sea in Cassà de la Selva?

The sea is warmest in August (about 24°C (74°F)). Swimming season: July–September.

What is the rainiest month in Cassà de la Selva?

January, with rain on about 12 days.

What is the nearest airport to Cassà de la Selva?

Girona-Costa Brava Airport (GRO), about 10 km away.

What power plugs are used in Spain?

Plug types C, F, 230 V.

What currency is used in Spain?

Euro (EUR).

What is the emergency number in Spain?

112.

Is Spain safe to visit?

US travel advisory: Exercise increased caution. UK travel advice: No travel warnings.

When is Cassà de la Selva most crowded?

The busiest months are August.

When is Cassà de la Selva least crowded?

The quietest months are November–February.

When is the best time to visit Cassà de la Selva without the crowds?

June and September: good weather with fewer visitors than in peak season.

What time zone is Cassà de la Selva in?

Europe/Madrid (UTC+2).

What is the population of Cassà de la Selva?

About 8,504.