But Lana Del Rey must not have gotten the memo as she slipped into a fur coat as she arrived in Warsaw, Poland on Saturday.
With the sun shining and temperatures in the 70s Farenheit, the Summertime Sadness singer threw her heavy brown pelted coat open as she dashed across the airport.
Her outfit beneath offered no reprieve as well from the warm weather as she paired the coat with a knitted black and white striped dress.
The 26-year-old also wrapped up her long legs in panty-hose and finished off the outfit with a pair of tall lace-up black boots.
With her raven hair in loose curls around her shoulder Lana opted for light make-up for her early morning flight and completed her look with her trademark cat-eye.