I recommend Bleu de Chanel. It is very versatile, women like it, and it does well in the warm weather. It is a fresh, woody fragrance with some citrus and incense. It's my go to recommendation for guys in your situation.
After Bleu I would recommend Guerlain Homme. It has a Mojito note of lime, rum, and mint which is really unique and modern, and it dries down to a woodsy musk. Great for warm weather and fairly versatile. Women also enjoy it.
Both would work well based on your requirements.