Ermoúpolis Weather in December
Ermoúpolis in December
The short of it: Ermoúpolis in December averages a high of 15 °C (59 °F) and a low of 12 °C (53 °F), with 77 mm (3.0 in) of rain and about 9 h 35 min of daylight. Rated 2 of 5 for a visit; the best months are October and May. Source: TerraClimate climate normals, 1991–2020.
Average high 15° · low 12° · rain 77 mm · daylight 9 h 35 min
✦✦ Travel with care for a visit · best months: October & May
Thirty years of records give Ermoúpolis an average December high of 15°, a low of 12° and some 77 mm of rain. Much like November: highs about 15°, nights near 12°. A wool coat will serve you well. Wet spells are common — about 77 mm, the 2nd wettest month.
The sun is up for about 9 h 35 min in mid-December, 30 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates December 2 of 5 for a visit; the finest months here are October and May.
Against its neighbours, Ermoúpolis runs cooler than most and drier than most in December. Áno Sýros, 1 km to the NW, sees much the same highs.
December in Ermoúpolis, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus November
- 4° colder, 18 mm more rain
- Versus January
- 2° warmer
- Day–night spread
- 3°
- Snow season
- seldom any
- Daylight, mid-month
- 9 h 35 min
- Average wind
- 19 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Áno SýrosSouth Aegean | 1 km NW | 15° | 12° | 77 mm |
| VáriSouth Aegean | 5 km S | 15° | 12° | 76 mm |
| TínosSouth Aegean | 22 km ENE | 15° | 11° | 78 mm |
| OrnósSouth Aegean | 34 km E | 16° | 12° | 79 mm |
| MykonosSouth Aegean | 34 km E | 16° | 12° | 79 mm |
| ToúrlosSouth Aegean | 34 km E | 15° | 11° | 82 mm |
| Platýs GialósSouth Aegean | 35 km E | 16° | 11° | 80 mm |
| KlouvásSouth Aegean | 36 km E | 15° | 11° | 84 mm |