There are four phases of a migraine attack, depending on the severity and type of migraine. Prodrome: A few hours to days, ...

"For others, increased temperatures and humidity during summertime can aggravate migraines." Mehrotra said that rain, dry air and changes in barometric pressure can trigger winter migraines.

March and April are often cold one day and warm the next, and these changes can be tough for the migraine sufferer. Spring is also known for quick transitions between rain and sunshine ...