Temperature
Warm by day, mild at night.
Warm days and plenty of sun.

Warm by day, mild at night.
Several rainy days, mostly brief and on-and-off. About 12 wet days, the highest monthly average.
A mix of sunshine and cloud.
Warm days, with humid periods.
In July, afternoons feel about 82° and nights feel near 68°.
Partly cloudy skies this month.
Calm winds are typical in July.
July late afternoons are around 81°F, easing to about 76°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 38 | 23 | 3.7 | 10 | 6.4 | 66 |
| Feb | 40 | 25 | 3.2 | 9 | 7.3 | 63 |
| Mar | 48 | 32 | 4.3 | 10 | 8.0 | 62 |
| Apr | 58 | 41 | 3.9 | 11 | 8.9 | 63 |
| May | 68 | 51 | 3.5 | 11 | 9.8 | 68 |
| Jun | 77 | 60 | 3.7 | 11 | 10.8 | 71 |
| Jul | 83 | 66 | 3.7 | 12 | 11.4 | 71 |
| Aug | 81 | 65 | 3.7 | 11 | 10.7 | 74 |
| Sep | 74 | 58 | 3.5 | 8 | 9.0 | 76 |
| Oct | 63 | 47 | 4.0 | 10 | 7.7 | 74 |
| Nov | 52 | 37 | 3.1 | 9 | 6.4 | 69 |
| Dec | 43 | 29 | 4.2 | 10 | 5.8 | 69 |
Similar climates
Want a side-by-side climate view? Compare Attleboro with Aberdeen.
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: Jul 31, 2026
Data & methodology