Weather in Eugene, Oregon for January 2026
Beach Hazards Statement - See hour by hour.
Snowfall in Eugene during January is quite rare, with fewer than 2 snowy days on average.
According to Eugene snow forecast for January 2026, no snow is expected until the end of the month.So far, January 2026 in Eugene is slightly warmer than the historical average by 1.6 °F.
The forecast for the next days in Eugene predicts a temperature of 12.2 °F, which is cooler than the historical average.
In general, the average temperature in Eugene at the beginning of January is 8.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13 °F by the end of January.
Eugene experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 241.9 mm.
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Eugene Weather January
Temperatures trend during January in Eugene
January weather in Eugene day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 | Fog | 8° /1° | 4 mm | 0 cm | |
| Jan. 2 | Light rain | 11° /6° | 12.7 mm | 0 cm | |
| Jan. 3 | Moderate rain | 11° /6° | 17.4 mm | 0 cm | |
| Jan. 4 | Light drizzle | 8° /4° | 13.7 mm | 0 cm | |
| Jan. 5 | Patchy rain possible | 8° /4° | 18.6 mm | 0 cm | |
| Jan. 6 | Light rain shower | 7° /2° | 18.2 mm | 0 cm | |
| Jan. 7 | Light rain shower | 7° /1° | 13.4 mm | 0 cm | |
| Jan. 8 | Overcast | 6° /1° | 4 mm | 0 cm | |
| Jan. 9 | Light rain shower | 8° /1° | 8.9 mm | 0 cm | |
| Jan. 10 | Light sleet showers | 8° /0° | 14.2 mm | 0 cm | |
| Jan. 11 | Light drizzle | 7° /2° | 0.7 mm | 0 cm | |
| Jan. 12 | Light rain | 8° /2° | 7.1 mm | 0 cm | |
| Jan. 13 | Moderate or heavy freezing rain | 6° /-5° | 16.2 mm | 0.1 cm | |
| Jan. 14 | Freezing fog | 3° /-5° | 0.2 mm | 0.2 cm | |
| Jan. 15 | Freezing fog | 7° /-2° | 0 mm | 0 cm | |
| Jan. 16 | Light freezing rain | 6° /-3° | 1.5 mm | 0 cm | |
| Jan. 17 | Light rain | 8° /0° | 7.2 mm | 0 cm | |
| Jan. 18 | Light rain | 7° /0° | 3.6 mm | 0 cm | |
| Jan. 19 | Sunny | 7° /-2° | 0 mm | 0 cm | |
| Jan. 20 | Freezing fog | 10° /-1° | 0.5 mm | 0 cm | |
| Jan. 21 | Light rain shower | 10° /1° | 0.7 mm | 0 cm | |
| Jan. 22 | Light rain shower | 10° /1° | 3.7 mm | 0 cm | |
| Jan. 23 | Light rain shower | 9° /0° | 2 mm | 0 cm | |
| Jan. 24 | Light rain shower | 8° /-1° | 2.8 mm | 0 cm | |
| Jan. 25 | Patchy rain possible | 10° /-1° | 0.1 mm | 0 cm | |
| Jan. 26 | Light rain | 11° /1° | 5.8 mm | 0 cm | |
| Jan. 27 | Light rain shower | 12° /3° | 7.8 mm | 0 cm | |
| Jan. 28 | Light rain | 15° /4° | 2.3 mm | 0 cm | |
| Jan. 29 | Patchy rain possible | 13° /7° | 0.1 mm | 0 cm | |
| Jan. 30 | Overcast | 13° /10° | 0 mm | 0 cm | |
| Jan. 31 | Overcast | 17° /7° | 0 mm | 0 cm | |
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Eugene in January - FAQ
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Eugene snow forecast January 2026
January rainfall patterns in Eugene
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