![A kayaker paddles on the Mediterranean sea in Nice, southeastern France, Thursday, Dec. 5, 2013. Temperatures on the French Riviera reached 17 degrees Celsius (63 Fahrenheit). (AP Photo/Lionel Cironneau Stock Photo - Alamy A kayaker paddles on the Mediterranean sea in Nice, southeastern France, Thursday, Dec. 5, 2013. Temperatures on the French Riviera reached 17 degrees Celsius (63 Fahrenheit). (AP Photo/Lionel Cironneau Stock Photo - Alamy](https://c8.alamy.com/comp/2N620WX/a-kayaker-paddles-on-the-mediterranean-sea-in-nice-southeastern-france-thursday-dec-5-2013-temperatures-on-the-french-riviera-reached-17-degrees-celsius-63-fahrenheit-ap-photolionel-cironneau-2N620WX.jpg)
A kayaker paddles on the Mediterranean sea in Nice, southeastern France, Thursday, Dec. 5, 2013. Temperatures on the French Riviera reached 17 degrees Celsius (63 Fahrenheit). (AP Photo/Lionel Cironneau Stock Photo - Alamy
![fahrenheit to celsius conversion chart - Google Search | Gram conversion chart, Cooking conversion chart, Cooking conversions fahrenheit to celsius conversion chart - Google Search | Gram conversion chart, Cooking conversion chart, Cooking conversions](https://i.pinimg.com/originals/83/e6/a5/83e6a53b3803a01e17c41b165cdfb6bb.png)
fahrenheit to celsius conversion chart - Google Search | Gram conversion chart, Cooking conversion chart, Cooking conversions
![A kayaker paddles on the Mediterranean sea in Nice, southeastern France, Thursday, Dec. 5, 2013. Temperatures on the French Riviera reached 17 degrees Celsius (63 Fahrenheit). (AP Photo/Lionel Cironneau Stock Photo - Alamy A kayaker paddles on the Mediterranean sea in Nice, southeastern France, Thursday, Dec. 5, 2013. Temperatures on the French Riviera reached 17 degrees Celsius (63 Fahrenheit). (AP Photo/Lionel Cironneau Stock Photo - Alamy](https://c8.alamy.com/comp/2N620NM/a-kayaker-paddles-on-the-mediterranean-sea-in-nice-southeastern-france-thursday-dec-5-2013-temperatures-on-the-french-riviera-reached-17-degrees-celsius-63-fahrenheit-ap-photolionel-cironneau-2N620NM.jpg)
A kayaker paddles on the Mediterranean sea in Nice, southeastern France, Thursday, Dec. 5, 2013. Temperatures on the French Riviera reached 17 degrees Celsius (63 Fahrenheit). (AP Photo/Lionel Cironneau Stock Photo - Alamy
![Wooden thermometer isolated on white background. Thermometer shows air temperature plus 17 degrees celsius or plus 63 degrees fahrenheit Stock Photo | Adobe Stock Wooden thermometer isolated on white background. Thermometer shows air temperature plus 17 degrees celsius or plus 63 degrees fahrenheit Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/40/70/51/1000_F_240705197_GcfByGeyQQwYN5dqFSiyz5TMLpLhiMop.jpg)