Yes, since heat increases the intensity of a fragrance. There are certain fragrances that are more appropriate for summer and other stronger scents that would be better for winter use. A good guideline to follow is to wear lighter scents in the summer and stronger in the winter. Citrus scents are perfect for summer while orientals are better for winter. Their skin is often dry causing fragrances that are too subtle to evaporate rapidly.
Dramatic orientals are often favorites.
Fragrances don't last forever. There are certain precautions though that will ensure the quality of the fragrance. Keep the bottle in a dry, dark place. Heat can also destroy a fragrance so keep it from extreme temperatures. Fragrances usually last 3 years from the date they were manufactured, not the day you buy it.