Lying at the heart of central Europe, Prague has a continental climate: winters can be bitterly cold, summers correspondingly baking. The best time to visit Prague, in terms of weather, is either late spring and early autumn.
Summer in the city can be stifling, but the real reason for avoiding the peak season is that it can get uncomfortably crowded in the centre – finding a place to eat in the evening, let alone securing a room, can become a trial.
If you’re looking for good weather, April is the earliest you can guarantee at least some sunny days, and October is the last warm month.
The city looks beautiful under winter’s snowy blanket, though it does get very cold, and it can also fall prey to “inversions”, which smother the city in a hazy grey smog for a week or sometimes more.