Coolcation destinations for April

A 'coolcation' is travel to escape extreme heat. April's hot cities are roasting (avg high 20°C / 68°F across NYC, Paris, Rome, London, Madrid, Tokyo, LA, Atlanta, Miami) — here are 30 destinations significantly cooler, ranked by data.

April — hot benchmarks
🇺🇸 Miami 28°C🇺🇸 Los Angeles 22°C🇺🇸 Atlanta 21.7°C🇮🇹 Rome 19°C🇯🇵 Tokyo 19°C

Pleasant & cool — the sweet spot (16–23°C)

Just right: jacket-optional during the day, comfortable evenings. Where you can actually be outside without sweating or freezing.

🇫🇷

Paris

France
16° C avg high
−4°C vs hot cities
Low 7°C 9 rain days
🇺🇸

Denver

United States
16° C avg high
−4°C vs hot cities
Low 0.3°C 14 rain days
🇦🇹

Vienna

Austria
16° C avg high
−4°C vs hot cities
Low 6°C 9 rain days
🇧🇬

Sofia

Bulgaria
16° C avg high
−4°C vs hot cities
Low 5°C 11 rain days
🇸🇰

Bratislava

Slovakia
16° C avg high
−4°C vs hot cities
Low 5.8°C 9 rain days

Cool — bring layers (10–15°C)

Brisk. A fleece + light jacket suffices. Great for hiking, sightseeing, and not melting.

🇫🇷

Strasbourg

France
15.9° C avg high
−4.1°C vs hot cities
Low 5.4°C 11 rain days
🇸🇮

Ljubljana

Slovenia
15.9° C avg high
−4.1°C vs hot cities
Low 4.5°C 10 rain days
🇰🇿

Almaty

Kazakhstan
15.8° C avg high
−4.199999999999999°C vs hot cities
Low 6.4°C 18 rain days
🇺🇸

Salt Lake City

United States
15.6° C avg high
−4.4°C vs hot cities
Low 2.8°C 15 rain days
🇧🇴

La Paz

Bolivia
15.5° C avg high
−4.5°C vs hot cities
Low 4.7°C 21 rain days
🇩🇪

Frankfurt

Germany
15.5° C avg high
−4.5°C vs hot cities
Low 5.2°C 16 rain days
🇺🇸

Portland

United States
15.3° C avg high
−4.699999999999999°C vs hot cities
Low 5.5°C 19 rain days
🇯🇵

Sendai

Japan
15.3° C avg high
−4.699999999999999°C vs hot cities
Low 5.4°C 10 rain days
🇩🇪

Stuttgart

Germany
15.2° C avg high
−4.800000000000001°C vs hot cities
Low 4.9°C 11 rain days
🇬🇧

London

United Kingdom
15° C avg high
−5°C vs hot cities
Low 7°C 9 rain days
🇩🇪

Berlin

Germany
15° C avg high
−5°C vs hot cities
Low 4°C 8 rain days
🇨🇿

Prague

Czechia
15° C avg high
−5°C vs hot cities
Low 4°C 9 rain days
🇨🇭

Geneva

Switzerland
15° C avg high
−5°C vs hot cities
Low 5°C 10 rain days
🇦🇹

Salzburg

Austria
15° C avg high
−5°C vs hot cities
Low 4°C 11 rain days
🇩🇪

Cologne

Germany
14.8° C avg high
−5.199999999999999°C vs hot cities
Low 5.2°C 17 rain days
🇩🇪

Düsseldorf

Germany
14.7° C avg high
−5.300000000000001°C vs hot cities
Low 5°C 11 rain days
🇦🇹

Innsbruck

Austria
14.6° C avg high
−5.4°C vs hot cities
Low 4.5°C 21 rain days
🇧🇪

Antwerp

Belgium
14.5° C avg high
−5.5°C vs hot cities
Low 5.2°C 10 rain days
🇨🇱

Puerto Montt

Chile
14.5° C avg high
−5.5°C vs hot cities
Low 9.2°C 15 rain days
🇨🇱

Puerto Montt

Chile
14.4° C avg high
−5.6°C vs hot cities
Low 8.9°C 19 rain days
🇳🇿

Queenstown

New Zealand
14.3° C avg high
−5.699999999999999°C vs hot cities
Low 7.4°C 18 rain days
🇨🇳

Lhasa (Tibet)

China
14.3° C avg high
−5.699999999999999°C vs hot cities
Low 1.5°C 10 rain days
🇩🇪

Leipzig

Germany
14.1° C avg high
−5.9°C vs hot cities
Low 4.4°C 9 rain days
🇺🇸

Boston

United States
14° C avg high
−6°C vs hot cities
Low 4°C 11 rain days
🇳🇱

Amsterdam

Netherlands
14° C avg high
−6°C vs hot cities
Low 5°C 11 rain days

How we ranked these

We benchmark each month against a basket of heat-prone cities (NYC, Paris, Rome, London, Madrid, Tokyo, LA, Atlanta, Miami) and only include destinations at least 4°C cooler than that average. Then we tier by comfort:

Cities in peak hurricane / monsoon season are deprioritized — being cool isn't worth it if you're stuck indoors.

Filter destinations by your exact temperature range →

The Smart Trip Finder lets you pick your own temperature window and rain tolerance.