When to go · Karlštejn
Karlštejn, month by month
The best months for Karlštejn: May, Jun, Jul, Aug, Sep. Months to avoid: Jan.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan (cold, limited daylight).1 °C (34 °F) / -4 °C (25 °F), 8 rain days34 °F (1 °C) / 25 °F (-4 °C), 8 rain daysCrowds: Low
- FebruaryMixedOutside the best window (May–Sep). Across Czech Republic: Still cold and grey; good hotel prices, ski weeks in the mountains.3 °C (37 °F) / -3 °C (27 °F), 7 rain days37 °F (3 °C) / 27 °F (-3 °C), 7 rain daysCrowds: Low
- MarchMixedOutside the best window (May–Sep). Across Czech Republic: Thawing, often wet; Easter markets start if Easter falls early.9 °C (48 °F) / 2 °C (36 °F), 9 rain days48 °F (9 °C) / 36 °F (2 °C), 9 rain daysCrowds: Medium
- AprilGoodOutside the best window (May–Sep). Across Czech Republic: Spring blossom on Petřín hill; Easter markets and first outdoor beer gardens.15 °C (59 °F) / 6 °C (43 °F), 9 rain days59 °F (15 °C) / 43 °F (6 °C), 9 rain daysCrowds: Medium
- MayGreatInside Karlštejn's best window: May–Sep.20 °C (68 °F) / 11 °C (52 °F), 9 rain days68 °F (20 °C) / 52 °F (11 °C), 9 rain daysCrowds: High
- JuneGreatInside Karlštejn's best window: May–Sep.23 °C (73 °F) / 14 °C (57 °F), 9 rain days73 °F (23 °C) / 57 °F (14 °C), 9 rain daysCrowds: High
- JulyGreatInside Karlštejn's best window: May–Sep.25 °C (77 °F) / 16 °C (61 °F), 8 rain days77 °F (25 °C) / 61 °F (16 °C), 8 rain daysCrowds: High
- AugustGreatInside Karlštejn's best window: May–Sep.25 °C (77 °F) / 16 °C (61 °F), 9 rain days77 °F (25 °C) / 61 °F (16 °C), 9 rain daysCrowds: High
- SeptemberGreatInside Karlštejn's best window: May–Sep.20 °C (68 °F) / 12 °C (54 °F), 9 rain days68 °F (20 °C) / 54 °F (12 °C), 9 rain daysCrowds: Medium
- OctoberGoodOutside the best window (May–Sep). Across Czech Republic: Autumn colour and burčák season; cooler evenings, shorter opening hours at castles.14 °C (57 °F) / 6 °C (43 °F), 9 rain days57 °F (14 °C) / 43 °F (6 °C), 9 rain daysCrowds: Medium
- NovemberMixedOutside the best window (May–Sep). Across Czech Republic: Grey and damp; many castles outside Prague close for winter.7 °C (45 °F) / 1 °C (34 °F), 9 rain days45 °F (7 °C) / 34 °F (1 °C), 9 rain daysCrowds: Low
- DecemberMixedOutside the best window (May–Sep). Across Czech Republic: Christmas markets fill Prague; cold, festive, packed around New Year.2 °C (36 °F) / -3 °C (27 °F), 9 rain days36 °F (2 °C) / 27 °F (-3 °C), 9 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Karlštejn, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 20 °C (68 °F)68 °F (20 °C)
Jun: 23 °C (73 °F)73 °F (23 °C)
Night low
May: 11 °C (52 °F)52 °F (11 °C)
Jun: 14 °C (57 °F)57 °F (14 °C)
Rain days
May: 9
Jun: 9
Crowds
May: High
Jun: High
Prices
May: High
Jun: High
Festivals listed
May: 0
Jun: 0
May: Inside Karlštejn's best window: May–Sep.
June: Inside Karlštejn's best window: May–Sep.
Karlštejn: figures are long-term averages from this guide, not a forecast.