Río Weather in December
Río in December
The short of it: Río in December averages a high of 15 °C (58 °F) and a low of 6 °C (42 °F), with 95 mm (3.7 in) of rain and about 9 h 31 min of daylight. Rated 2 of 5 for a visit; the best months are May and April. Source: TerraClimate climate normals, 1991–2020.
Average high 15° · low 6° · rain 95 mm · daylight 9 h 31 min
✦✦ Travel with care for a visit · best months: May & April
December in Río brings afternoons near 15° and nights around 6°, with about 95 mm of rain over the month. The year turns hard here: highs drop 4° from November to about 15°, with nights near 6°. Wet spells are common — about 95 mm, the 2nd wettest month.
The sun is up for about 9 h 31 min in mid-December, 32 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 May and April.
Against its neighbours, Río runs warmer than most and drier than most in December. Ágios Vasíleios, 3 km to the NE, is 1° cooler by day.
December in Río, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus November
- 4° colder, 8.0 mm less rain
- Versus January
- 1° warmer
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 9 h 31 min
- Average wind
- 11 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Ágios VasíleiosWest Greece | 3 km NE | 14° | 5° | 96 mm |
| AntirrioWest Greece | 4 km NNW | 15° | 6° | 95 mm |
| PátraWest Greece | 7 km SW | 15° | 6° | 96 mm |
| NáfpaktosWest Greece | 11 km NNE | 14° | 5° | 98 mm |
| SaraváliWest Greece | 12 km S | 13° | 4° | 104 mm |
| OvriáWest Greece | 13 km SSW | 14° | 5° | 98 mm |
| ParalíaWest Greece | 13 km SSW | 15° | 6° | 97 mm |
| MindilóglionWest Greece | 14 km SSW | 15° | 6° | 97 mm |