Long-Range Weather Forecast for Portland, ME
Annual Weather Summary
November 2021 to October 2022
Winter will be colder than normal, on average, with near- to below-normal snowfall. Precipitation will be above normal in the north and below normal in the south. The coldest periods will be in early December, early to mid- and late January, and mid-February, with the snowiest periods in mid- to late December, early January, and early and mid-February. April and May will be warmer and drier than normal. Summer temperatures will be slightly cooler than normal, on average, with above-normal rainfall. The hottest periods will be in early to mid-July and mid- to late August. September and October will bring temperatures below normal in the north and above normal in the south and be rainier than normal.
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| May 1-8 | Showers, cool |
| May 9-17 | Sunny, turning hot |
| May 18-22 | A few showers, cool |
| May 23-24 | Sunny, warm |
| May 25-31 | Rainy periods, cool |
| May | temperature 57° (2° above avg.) precipitation 2.5" (1" below avg.) |
| Dates | Weather Conditions |
|---|---|
| Jun 1-8 | Showers; cool, then warm |
| Jun 9-15 | Showers, cool |
| Jun 16-23 | Scattered showers, warm |
| Jun 24-30 | Sunny, cool |
| June | temperature 64° (1° below avg.) precipitation 3.5" (1" above avg. north, 1" below south) |
Temperature and Precipitation November 2021 to October 2022
