Problem: During hot weather viagra tends to be less effective.
Tip: All people usually have higher metabolism rates during hot weather. This means that treatments like Viagra tend not to work so well and tend to last not so long. If you find that the dose you are taking is not enough during hot weather then by all means do increase your dose. However if you are already taking the maximum dose of 100mg then you should not take a higher dose. If you are already on the maximum dose then its best to time your encounters or maybe try a different treatment such as Cialis or Levitra which are slower release treatments and could thus be more effective.
