Ustroń Weather in December
Ustroń in December
The short of it: Ustroń in December averages a high of 3 °C (37 °F) and a low of -3 °C (27 °F), with 45 mm (1.8 in) of rain and about 8 h 8 min of daylight. Rated 3 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.
Average high 3° · low -3° · rain 45 mm · daylight 8 h 8 min
✦✦✦ Fair for a visit · best months: June & August
Thirty years of records give Ustroń an average December high of 3°, a low of -3° and some 45 mm of rain. Highs fall 5° against November, to near 3°; nights run about -3°. Rain is modest, about 45 mm, the 10th wettest month. The first lasting snow usually comes now.
The sun is up for about 8 h 8 min in mid-December, 50 minutes less than a month before.
For the traveller: pack a heavy coat, gloves and a scarf. The Almanac rates December 3 of 5 for a visit; the finest months here are June and August.
Against its neighbours, Ustroń runs cooler than most and wetter than most in December. Třinec, 11 km to the WSW, sees much the same highs.
December in Ustroń, by the numbers
- Warmth rank
- 11th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus November
- 5° colder, 5.0 mm less rain
- Versus January
- 1° warmer
- Day–night spread
- 6°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 8 h 8 min
- Average wind
- 11 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| TřinecMoravian-Silesian Region | 11 km WSW | 3° | -3° | 44 mm |
| CieszynSilesia | 13 km WNW | 3° | -3° | 40 mm |
| Český TěšínMoravian-Silesian Region | 13 km WNW | 3° | -3° | 40 mm |
| Bielsko-BialaSilesia | 21 km ENE | 4° | -3° | 42 mm |
| KarvináMoravian-Silesian Region | 24 km NW | 3° | -3° | 36 mm |
| Czechowice-DziedziceSilesia | 26 km NE | 4° | -3° | 38 mm |
| HavířovMoravian-Silesian Region | 27 km WNW | 3° | -3° | 36 mm |
| ŻywiecSilesia | 28 km E | 3° | -3° | 44 mm |