Eugene in December
4.0out of 10
Not the best time
Cool: highs only around 9°C. Very wet: about 17 rainy days.
9°CAvg high
2°CAvg low
17Rainy days (207 mm)
8:43 hDaylight
07:47Sunrise · 16:30 Sunset
Why this score
- Cool: highs only around 9°C
- Very wet: about 17 rainy days
- Rain varies a lot between years (±5.1 days)
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rain in December varies a lot between years (±5.1 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | 2°C | 175 mm | 17 | – | – | 4.4 |
| February | 11°C | 2°C | 139 mm | 15 | – | – | 5.1 |
| March | 14°C | 4°C | 160 mm | 17 | – | – | 5.1 |
| April | 16°C | 5°C | 132 mm | 16 | – | – | 5.8 |
| May | 20°C | 8°C | 82 mm | 11 | – | – | 7.3 |
| June | 23°C | 10°C | 44 mm | 7 | – | – | 8.1 |
| July | 29°C | 12°C | 9 mm | 2 | – | – | 8.9 |
| August | 29°C | 12°C | 12 mm | 2 | – | – | 8.8 |
| September | 26°C | 10°C | 40 mm | 5 | – | – | 8.4 |
| October | 19°C | 7°C | 105 mm | 11 | – | – | 7.0 |
| November | 12°C | 4°C | 186 mm | 16 | – | – | 4.9 |
| December | 9°C | 2°C | 207 mm | 17 | – | – | 4.0 |
Frequently asked questions
How hot is Eugene in December?
Daytime highs average 9°C and nights about 2°C.
When is the best time to visit Eugene?
The best months are July, August, September.