Winchester Bay Weather Forecast
- 40
- 50
Decreasing Clouds
- 41
- 53
Increasing Clouds
- 46
- 53
Rain Likely
- 48
- 52
Rain
- 46
- 53
Rain
- 45
- 51
Rain
- 46
- 52
Rain
Today 29 Dec South Central Oregon Coast
Partly cloudy. Highs in the lower 50s to lower 60s. East Winds 5 to 10 Mph.
Tonight 29 Dec South Central Oregon Coast
Partly cloudy. Lows in the mid 30s to lower 40s. East Winds 5 to 10 Mph.
Winchester Bay Temperature Statistics
December Temperature
Southwest Oregon Regional Airport (18 miles)
Lowest 2 December, 2025
37.9 °FAverage December
50.4 °FHighest 11 December, 2025
64 °F
Climate (2020–Present)
Southwest Oregon Regional Airport (18 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
52.8 °FAverage High 2020–2025
59.6 °F