Best time to visit Liberec
Month-by-month weather averages for Liberec.
Liberec, Liberec Region, Czechia
°C
mm
- Average daily high and low
- Precipitation
- Good month
- Best month
- Made good or best by an event
| Month | Average daily high | Average daily low | Precipitation | Verdict |
|---|---|---|---|---|
| January | 0.9 °C / 34 °F | -3.6 °C / 26 °F | 85 mm / 3.3 in | neither best nor good |
| February | 2.7 °C / 37 °F | -2.8 °C / 27 °F | 65 mm / 2.5 in | neither best nor good |
| March | 7.2 °C / 45 °F | -0.2 °C / 32 °F | 62 mm / 2.4 in | neither best nor good |
| April | 12.8 °C / 55 °F | 3.6 °C / 38 °F | 50 mm / 2 in | good month |
| May | 16.8 °C / 62 °F | 7.4 °C / 45 °F | 82 mm / 3.2 in | good month |
| June | 21 °C / 70 °F | 11.5 °C / 53 °F | 90 mm / 3.5 in | good month |
| July | 22.8 °C / 73 °F | 13 °C / 55 °F | 102 mm / 4 in | good month |
| August | 22.3 °C / 72 °F | 12.7 °C / 55 °F | 111 mm / 4.4 in | good month |
| September | 17.8 °C / 64 °F | 9.3 °C / 49 °F | 75 mm / 2.9 in | good month |
| October | 12 °C / 54 °F | 5.3 °C / 42 °F | 73 mm / 2.9 in | neither best nor good |
| November | 6.2 °C / 43 °F | 1.7 °C / 35 °F | 65 mm / 2.6 in | neither best nor good |
| December | 2.3 °C / 36 °F | -1.5 °C / 29 °F | 72 mm / 2.8 in | neither best nor good |
Good and best months depend on more than temperature, rain and events. How they are chosen
Each activity on this page has its own good and best months, rated on twenty years of daily weather records. Which measures count, and how much, depends on the activity: humidity for exploring outdoors, wind for the beach, hiking and skiing, snow for skiing alone. Between them, the activities are rated on:
- Daytime highs
- Night-time lows
- How warm it feels
- Humidity
- How much of the day is sunny
- Hours of daylight
- Monthly rainfall
- How many days it rains
- Days of heavy rain
- Wind
- Snowfall and days with snow
- Major events, such as festivals
The chart shows the good and best months for exploring outdoors.
The event icon marks a month that an event lifts to good or best, such as a festival or a natural spectacle. Choose “Weather only” in the toolbar to rate the months on weather alone.
Best months by activity
Exploring outdoors
Mild days and nights, mostly dry and bright. The default for 'when should I go'.
- JJanuary: neither
- FFebruary: neither
- MMarch: neither
- AApril: good
- MMay: good
- JJune: good
- JJuly: good
- AAugust: good
- SSeptember: good
- OOctober: neither
- NNovember: neither
- DDecember: neither
- Good
- April–September
Why these months
April · good
In its favour: precipitation 50 mm / 2 in, share of daylight that is sunny 72%, days with heavy rain 0.8 days, wet days 10.9 days, relative humidity 70%.
Against: feels like (high) 9.7 °C / 49 °F, average daily high 12.8 °C / 55 °F, average daily low 3.6 °C / 38 °F.
May · good
In its favour: feels like (high) 14.8 °C / 59 °F, share of daylight that is sunny 70%, average daily high 16.8 °C / 62 °F, precipitation 82 mm / 3.2 in, days with heavy rain 2.2 days, average daily low 7.4 °C / 45 °F, relative humidity 72%.
Against: wet days 14.1 days.
June · good
In its favour: feels like (high) 20.4 °C / 69 °F, average daily high 21 °C / 70 °F, share of daylight that is sunny 73%, precipitation 90 mm / 3.5 in, days with heavy rain 2.5 days, average daily low 11.5 °C / 53 °F, relative humidity 73%.
Against: wet days 14 days.
July · good
In its favour: feels like (high) 22.5 °C / 73 °F, average daily high 22.8 °C / 73 °F, share of daylight that is sunny 76%, precipitation 102 mm / 4 in, average daily low 13 °C / 55 °F, days with heavy rain 3.5 days, relative humidity 71%.
Against: wet days 14.8 days.
August · good
In its favour: feels like (high) 22 °C / 72 °F, average daily high 22.3 °C / 72 °F, share of daylight that is sunny 73%, precipitation 111 mm / 4.4 in, average daily low 12.7 °C / 55 °F, days with heavy rain 3.5 days, relative humidity 74%.
Against: wet days 13 days.
September · good
In its favour: feels like (high) 16.3 °C / 61 °F, share of daylight that is sunny 67%, average daily high 17.8 °C / 64 °F, precipitation 75 mm / 2.9 in, days with heavy rain 2.2 days, average daily low 9.3 °C / 49 °F, wet days 10.8 days.
Against: relative humidity 79%.
Hiking and trekking
Cool enough to climb in, dry enough to enjoy, long enough days.
- JJanuary: neither
- FFebruary: neither
- MMarch: good
- AApril: best
- MMay: best
- JJune: best
- JJuly: good
- AAugust: best
- SSeptember: best
- OOctober: best
- NNovember: neither
- DDecember: neither
- Best
- April–June, August–October
- Good
- March, July
Why these months
March · good
In its favour: precipitation 62 mm / 2.4 in, days with heavy rain 1.4 days, share of daylight that is sunny 63%, daylight per day 11.9 h, wind (daily max) 17 km/h / 11 mph, average daily low -0.2 °C / 32 °F.
Against: average daily high 7.2 °C / 45 °F, feels like (high) 3.3 °C / 38 °F, wet days 12.7 days.
April · best
In its favour: average daily high 12.8 °C / 55 °F, precipitation 50 mm / 2 in, days with heavy rain 0.8 days, share of daylight that is sunny 72%, daylight per day 13.8 h, average daily low 3.6 °C / 38 °F, feels like (high) 9.7 °C / 49 °F, wet days 10.9 days, wind (daily max) 16 km/h / 10 mph.
May · best
In its favour: average daily high 16.8 °C / 62 °F, precipitation 82 mm / 3.2 in, days with heavy rain 2.2 days, feels like (high) 14.8 °C / 59 °F, average daily low 7.4 °C / 45 °F, share of daylight that is sunny 70%, daylight per day 15.5 h, wind (daily max) 16 km/h / 10 mph.
Against: wet days 14.1 days.
June · best
In its favour: average daily high 21 °C / 70 °F, precipitation 90 mm / 3.5 in, days with heavy rain 2.5 days, feels like (high) 20.4 °C / 69 °F, average daily low 11.5 °C / 53 °F, share of daylight that is sunny 73%, daylight per day 16.4 h, wind (daily max) 15 km/h / 9 mph.
Against: wet days 14 days.
July · good
In its favour: average daily high 22.8 °C / 73 °F, precipitation 102 mm / 4 in, average daily low 13 °C / 55 °F, share of daylight that is sunny 76%, daylight per day 16 h, feels like (high) 22.5 °C / 73 °F, days with heavy rain 3.5 days, wind (daily max) 15 km/h / 9 mph.
Against: wet days 14.8 days.
August · best
In its favour: average daily high 22.3 °C / 72 °F, precipitation 111 mm / 4.4 in, feels like (high) 22 °C / 72 °F, average daily low 12.7 °C / 55 °F, share of daylight that is sunny 73%, daylight per day 14.5 h, days with heavy rain 3.5 days, wind (daily max) 14 km/h / 9 mph.
Against: wet days 13 days.
September · best
In its favour: average daily high 17.8 °C / 64 °F, precipitation 75 mm / 2.9 in, days with heavy rain 2.2 days, feels like (high) 16.3 °C / 61 °F, average daily low 9.3 °C / 49 °F, share of daylight that is sunny 67%, daylight per day 12.6 h, wet days 10.8 days, wind (daily max) 15 km/h / 9 mph.
October · best
In its favour: average daily high 12 °C / 54 °F, precipitation 73 mm / 2.9 in, days with heavy rain 1.9 days, average daily low 5.3 °C / 42 °F, share of daylight that is sunny 58%, feels like (high) 9.5 °C / 49 °F, wet days 12.2 days, daylight per day 10.7 h, wind (daily max) 16 km/h / 10 mph.
Skiing and snow
Wants cold and snowfall; sunshine barely matters.
- JJanuary: best
- FFebruary: best
- MMarch: good
- AApril: neither
- MMay: neither
- JJune: neither
- JJuly: neither
- AAugust: neither
- SSeptember: neither
- OOctober: neither
- NNovember: good
- DDecember: best
- Best
- December–February
- Good
- March, November
Why these months
January · best
In its favour: snowfall 33 cm / 12.9 in, average daily high 0.9 °C / 34 °F, days with snow 16.1 days, average daily low -3.6 °C / 26 °F, wind (daily max) 18 km/h / 11 mph, daylight per day 8.5 h.
February · best
In its favour: average daily high 2.7 °C / 37 °F, days with snow 11.3 days, snowfall 19 cm / 7.6 in, average daily low -2.8 °C / 27 °F, wind (daily max) 17 km/h / 11 mph, daylight per day 10 h.
March · good
In its favour: days with snow 8.8 days, wind (daily max) 17 km/h / 11 mph, average daily low -0.2 °C / 32 °F, daylight per day 11.9 h.
Against: average daily high 7.2 °C / 45 °F, snowfall 12 cm / 4.9 in.
November · good
In its favour: days with snow 6.2 days, wind (daily max) 17 km/h / 10 mph, daylight per day 9 h.
Against: snowfall 11 cm / 4.4 in, average daily high 6.2 °C / 43 °F, average daily low 1.7 °C / 35 °F.
December · best
In its favour: average daily high 2.3 °C / 36 °F, days with snow 12.3 days, snowfall 19 cm / 7.6 in, average daily low -1.5 °C / 29 °F, wind (daily max) 17 km/h / 11 mph, daylight per day 8 h.
An activity is listed only where it applies: skiing at ski destinations, beach and swimming at beach destinations. The nearest ski area is Skiareál Ještěd, Jeschken, 6 km away.
Weather averages
Monthly averages over twenty years, 2006–2025. Highs, lows and precipitation are in the chart at the top.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels like (high) | -3.2 °C | -1.4 °C | 3.3 °C | 9.7 °C | 14.8 °C | 20.4 °C | 22.5 °C | 22 °C | 16.3 °C | 9.5 °C | 2.9 °C | -1.5 °C |
| Days with heavy rain | 1.9 days | 1.8 days | 1.4 days | 0.8 days | 2.2 days | 2.5 days | 3.5 days | 3.5 days | 2.2 days | 1.9 days | 1.6 days | 1.3 days |
| Time rain usually falls | 10 pm | 6 am | 4 pm | 4 pm | 4 pm | 3 pm | 4 pm | 4 pm | 4 pm | 9 am | 11 am | 10 pm |
| Sunshine per day | 3.6 h | 5.3 h | 7.5 h | 10 h | 10.8 h | 12 h | 12.1 h | 10.6 h | 8.5 h | 6.2 h | 4.1 h | 3.4 h |
| Relative humidity | 89% | 84% | 76% | 70% | 72% | 73% | 71% | 74% | 79% | 85% | 90% | 90% |
Air quality
Averaged over a shorter period (2022–2025) than the twenty-year averages above, and not counted towards good or best months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air pollution (PM2.5) 2022–2025 | 7.1 µg/m³ | 11.4 µg/m³ | 13.1 µg/m³ | 10.5 µg/m³ | 11.1 µg/m³ | 12.4 µg/m³ | 11.2 µg/m³ | 9.9 µg/m³ | 8.6 µg/m³ | 8.7 µg/m³ | 9.7 µg/m³ | 8.5 µg/m³ |
| Air pollution (PM2.5, daily peak) 2022–2025 | 11.8 µg/m³ | 18.6 µg/m³ | 21.8 µg/m³ | 17.3 µg/m³ | 16.4 µg/m³ | 18.3 µg/m³ | 16.8 µg/m³ | 14.8 µg/m³ | 13 µg/m³ | 13.2 µg/m³ | 15.4 µg/m³ | 14 µg/m³ |
- Good 15 µg/m³ or less
- Fair 15 to 25 µg/m³
- Moderate 25 to 37.5 µg/m³
- Poor 37.5 to 50 µg/m³
- Very poor 50 to 75 µg/m³
- Extremely poor over 75 µg/m³
Each figure is compared with the World Health Organization's guideline for a day's air, 15 µg/m³ or less, and with its interim targets above that. The words are ours: the WHO does not name its steps. The figures are modelled monthly averages, so single days can be well above them. The daily peak is the average of each day's highest hour, shaded on the same scale.