41 cities with 30-year climate records.
| City | Climate | Best time to visit |
|---|---|---|
| Haiphong | November–January | |
| Thanh Hóa | November–February | |
| Vinh | November–April | |
| Nha Trang | January–February | |
| Qui Nhon | January–March | |
| An Nhơn | January–March | |
| Nghi Sơn | November–February | |
| Phu Quoc | December–February | |
| Hạ Long | November–January | |
| Hà Tĩnh | November–April | |
| Thị Trấn Đông Triều | November–January | |
| Hải Dương | November–January | |
| Ninh Hòa | January–February | |
| Phan Thiết | December–March | |
| Cà Mau | January–March | |
| Chí Linh | November–January | |
| Lạng Sơn | October–December | |
| Phú Quốc | December–February | |
| La Gi | December–March | |
| Thị Trấn Thuận Châu | October–March | |
| Cam Ranh | January–February | |
| Giá Rai | January–March | |
| Đồng Hới | January–April | |
| Sầm Sơn | November–February | |
| Chũ | October–December | |
| Kiến An | November–January | |
| Hoàng Mai | November–February | |
| Yên Vinh | November–April | |
| Ba Đồn | January–April | |
| Sơn La | October–March | |
| Hà Tiên | December–February | |
| Sông Cầu | January–March | |
| Cao Bằng | February–March | |
| Thị Trấn Mạo Khê | November–January | |
| Thành Phố Uông Bí | November–January | |
| Trần Văn Thời | January–March | |
| Phong Thạnh | January–March | |
| Bỉm Sơn | November–February | |
| Thái Bình | November–January | |
| Đố Sơn | November–January | |
| Mui Ne | December–March |