Average annual temperature is 21.8 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of City of Baytown
* Weather data for City of Baytown United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.0 | 26.9 | 28.2 | 29.2 | 31.2 | 36.3 | 36.7 | 41.9 | 38.1 | 33.6 | 28.8 | 26.0 |
| Average daytime temperature (°C) | 19.2 | 20.1 | 23.2 | 24.2 | 27.9 | 32.7 | 33.8 | 37.1 | 33.4 | 26.7 | 20.8 | 18.8 |
| Average temperature (°C) | 14.8 | 15.1 | 19.0 | 19.9 | 23.8 | 28.0 | 29.3 | 31.2 | 28.2 | 22.1 | 16.2 | 13.8 |
| Average night temperature (°C) | 11.3 | 11.6 | 15.6 | 16.5 | 20.3 | 24.3 | 25.5 | 26.6 | 24.1 | 18.5 | 12.7 | 10.0 |
| Absolute minimum temperature (°C) | 2.3 | 2.1 | 5.0 | 11.2 | 13.6 | 20.1 | 23.9 | 23.5 | 21.0 | 8.0 | 4.7 | 2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.2 | 7.4 | 7.6 | 8.0 | 8.7 | 11.2 | 12.2 | 12.1 | 10.8 | 8.3 | 6.6 | 7.7 |
| Precipitation (mm) | 233 | 93 | 124 | 264 | 280 | 90 | 71 | 7 | 91 | 231 | 142 | 163 |
| Sunny days | 12 | 9 | 8 | 6 | 7 | 5 | 6 | 19 | 7 | 16 | 17 | 20 |
| Rainy days | 19 | 19 | 23 | 24 | 24 | 25 | 25 | 12 | 23 | 15 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit City of Baytown during the most sunny months:
The largest precipitation sum in City of Baytown is at