Temperature
Cold by day, freezing at night.
Cavalier is usually most comfortable in August and September. Typical daytime highs range from 14–79°F across the year. Most months see little rain.

Cold by day, freezing at night.
Some precipitation is expected this month.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In November, afternoons feel about 20° and nights feel near 13°.
Mostly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 29°F, easing to about 27°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 14 | -1 | 0.7 | 5 | 5.9 | 78 |
| Feb | 19 | 3 | 0.6 | 4 | 7.5 | 76 |
| Mar | 34 | 17 | 1.1 | 6 | 8.7 | 74 |
| Apr | 52 | 31 | 1.5 | 7 | 10.0 | 64 |
| May | 67 | 44 | 3.4 | 11 | 10.8 | 62 |
| Jun | 75 | 55 | 4.0 | 12 | 11.7 | 68 |
| Jul | 79 | 59 | 3.3 | 10 | 12.8 | 71 |
| Aug | 79 | 56 | 2.9 | 9 | 11.8 | 71 |
| Sep | 69 | 48 | 2.5 | 8 | 9.4 | 70 |
| Oct | 53 | 35 | 2.0 | 8 | 7.0 | 72 |
| Nov | 34 | 20 | 1.1 | 5 | 5.6 | 78 |
| Dec | 19 | 5 | 1.0 | 6 | 4.9 | 80 |
Similar climates
Want a side-by-side climate view? Compare Cavalier 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