Long-Range Weather Forecast for Portland, ME
Annual Weather Summary
November 2022 to October 2023
Winter temperatures will be above normal in the north and below normal in the south. The coldest periods will be in early and late January and late February. Precipitation will be above normal. Snowfall will be below normal in the north and above normal in the south, with the snowiest periods in early to mid-December and the first half of January. April will be cooler and drier than normal, while May will be warmer and drier. Summer temperatures will be above normal, with rainfall slightly above normal. The hottest periods will be in early to mid-July and early August. September will be cooler and drier than normal, while October will be warmer and drier.
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Dec 1-7 | Snow north, flurries south; very cold |
| Dec 8-12 | Sunny, cool |
| Dec 13-18 | Periods of snow and rain, mild |
| Dec 19-25 | Snow showers, chilly |
| Dec 26-31 | Flurries, cold |
| December | temperature 29° (1° below avg.) precipitation 3.5" (avg.) |
| Dates | Weather Conditions |
|---|---|
| Jan 1-3 | Snow to rain, mild |
| Jan 4-14 | Snowstorms, cold |
| Jan 15-17 | Flurries, chilly |
| Jan 18-20 | Snow to rain, mild |
| Jan 21-25 | Flurries, cold |
| Jan 26-29 | Sunny, very cold |
| Jan 30-31 | Snow, chilly |
| January | temperature 25.5° (2° above avg. north, 1° below south) precipitation 6.5" (3" above avg.) |
Temperature and Precipitation November 2022 to October 2023
