Temperature
Pleasant by day, brisk at night.
Addison is usually most comfortable in February and March. Typical daytime highs range from 57–94°F across the year. Rain varies by season.

Pleasant by day, brisk at night.
Several rainy days. About 7 wet days this month.
Good sunshine this month.
In November, afternoons feel about 58° and nights feel near 44°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 63°F, easing to about 59°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 57 | 38 | 2.7 | 7 | 7.0 | 66 |
| Feb | 61 | 42 | 2.9 | 8 | 7.5 | 68 |
| Mar | 69 | 49 | 4.0 | 9 | 8.1 | 65 |
| Apr | 76 | 56 | 4.3 | 9 | 9.8 | 65 |
| May | 83 | 65 | 5.5 | 11 | 10.1 | 70 |
| Jun | 90 | 73 | 3.4 | 9 | 11.8 | 68 |
| Jul | 94 | 76 | 1.8 | 6 | 12.4 | 62 |
| Aug | 94 | 76 | 2.0 | 5 | 12.1 | 60 |
| Sep | 88 | 69 | 2.8 | 7 | 10.5 | 63 |
| Oct | 78 | 58 | 3.9 | 8 | 8.8 | 65 |
| Nov | 66 | 48 | 3.6 | 7 | 7.6 | 68 |
| Dec | 58 | 40 | 3.6 | 7 | 6.8 | 68 |
Similar climates
Want a side-by-side climate view? Compare Addison with New York City.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology