Temperature
Pleasant by day, brisk at night.
Baytown is usually most comfortable in February and March. Typical daytime highs range from 63–92°F across the year. Rain is frequent in many months.

Pleasant by day, brisk at night.
Several rainy days. About 9 wet days, the lowest monthly average.
Good sunshine this month.
In November, afternoons feel about 67° and nights feel near 53°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 68°F, easing to about 62°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 63 | 46 | 4.3 | 10 | 7.0 | 75 |
| Feb | 67 | 50 | 3.4 | 10 | 7.4 | 76 |
| Mar | 73 | 56 | 3.9 | 10 | 8.5 | 75 |
| Apr | 78 | 62 | 3.8 | 9 | 10.1 | 74 |
| May | 84 | 69 | 3.8 | 11 | 11.2 | 76 |
| Jun | 89 | 75 | 4.7 | 14 | 11.6 | 77 |
| Jul | 91 | 76 | 3.9 | 14 | 11.8 | 78 |
| Aug | 92 | 76 | 4.5 | 15 | 11.6 | 76 |
| Sep | 88 | 72 | 5.1 | 13 | 10.2 | 76 |
| Oct | 81 | 63 | 4.3 | 9 | 9.3 | 75 |
| Nov | 72 | 54 | 4.4 | 9 | 7.9 | 76 |
| Dec | 65 | 48 | 4.3 | 10 | 6.8 | 77 |
Similar climates
Want a side-by-side climate view? Compare Baytown 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