TravelCharika

Prague from Lisbon

2,229 km, about 3h 38m in the air. Every month scored for the weather at Prague and for the holidays that crowd it out at both ends.

Prague
Photo by DXR, CC BY-SA 4.0, via Wikimedia Commons.
Go in Apr, May, Jun or Sep — these months score within a whisker of each other; 20C max, 9 rainy days. Aug is the next best.
Search flights LIS → PRG · 12–19 May 2027 Where to stay Prague · 12–19 May 2027 Things to do tours and tickets in Prague

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Month by month from Lisbon

MonthMax °CRain days Crowds Typical fare VerdictWhy
Jan 7d 100 avoid bitter cold: 3C daily max
Feb 6d 100 €147 avoid bitter cold: 6C daily max
Mar 10° 5d 100 good 10C max, 5 rainy days
Apr 15° 5d 85 sweet spot 15C max, 5 rainy days
May 20° 9d 85 sweet spot 20C max, 9 rainy days
Jun 25° 9d 65 sweet spot busy peak: This is summer when the weather is warmest, attracting the most…
Jul 26° 9d 45 goodbusy peak: This is summer when the weather is warmest, attracting the most…
Aug 26° 10d 65 goodbusy peak: This is summer when the weather is warmest, attracting the most…
Sep 20° 6d 85 sweet spot 20C max, 6 rainy days
Oct 15° 8d 85 ok 15C max, 8 rainy days
Nov 6d 100 ok 8C max, 6 rainy days
Dec 7d 80 avoid bitter cold: 5C daily max

Crowds is a score out of 100 where higher is quieter. It counts public-holiday clusters in PT as well as at Prague, which is why this table differs from the same one read from another country. A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. Crowds alone never make a month “avoid”: that is reserved for weather worth skipping.

The year in Prague

Prague experiences a continental climate, and the data shows a distinct peak season in the summer months with mild shoulder seasons in spring and early autumn. Be aware that spring can have occasional rain.

Busiest
early Jun to late Aug — This is summer when the weather is warmest, attracting the most tourists.
Quieter, still good
early Apr to late May — Spring offers moderate temperatures and blooming scenery, with fewer crowds than summer.
early Sep to mid Oct — Early autumn still has pleasant weather and fewer tourists compared to the peak summer season.

This section was written by a language model from the climate figures above, and nobody has checked it. The month-by-month table is measured — ten years of ERA5 readings and published holiday calendars — and where the two disagree, the table is the one to believe. The busiest and quieter periods here also count toward the crowd score, which is 20% of the ranking.

The rest of the trip

Prague from anywhere · everywhere from Lisbon

Some links above are affiliate links: if you book through one, we may earn a commission at no extra cost to you. It does not affect the scores on this page, which are computed from climate, holiday and fare data before any link is built.