Baytown Climate by Month
Baytown, Texas, United States
Hot summers and mild winters, with rain spread through the year.
Hot summers and mild winters, with rain spread through the year: that's Baytown's climate in short. August is the warmest month, with highs around 93°F (34°C); January is the coolest at 63°F (17°C), and nights dip to 46°F (8°C). About 56 in (1413 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 93°F(34°C)
- Average high, August
- Coldest nights
- 46°F(8°C)
- Average low, January
- Rain per year
- 56 in(1413 mm)
- No clear rainy season
- Humidity
- 72%
- Sunniest: July
Best and worst months in Baytown
Best for weatherMarch, April and November are the best time for weather in Baytown: highs near 75°F (24°C) and about 3.8 in (96 mm) of rain a month.
Least pleasantJune and September are the least pleasant; June is the hottest, with highs of 90°F (32°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in March.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Baytown weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 63°F(17°C) | 46°F(8°C) | 4.2 in(106 mm) | 69% | 2.6 |
| FebFebruary | 67°F(19°C) | 49°F(10°C) | 3.2 in(81 mm) | 73% | 3.0 |
| MarMarchBest | 73°F(23°C) | 55°F(13°C) | 3.2 in(81 mm) | 74% | 4.1 |
| AprAprilBest | 78°F(26°C) | 61°F(16°C) | 3.4 in(86 mm) | 73% | 5.1 |
| MayMay | 85°F(30°C) | 69°F(21°C) | 3.8 in(97 mm) | 72% | 5.8 |
| JunJune | 90°F(32°C) | 75°F(24°C) | 7.1 in(180 mm) | 74% | 6.0 |
| JulJuly | 92°F(33°C) | 76°F(25°C) | 4.8 in(122 mm) | 72% | 6.1 |
| AugAugust | 93°F(34°C) | 76°F(24°C) | 4.8 in(121 mm) | 72% | 5.7 |
| SepSeptember | 89°F(32°C) | 72°F(22°C) | 6.9 in(174 mm) | 70% | 4.9 |
| OctOctober | 82°F(28°C) | 63°F(17°C) | 4.9 in(124 mm) | 70% | 4.0 |
| NovNovemberBest | 73°F(23°C) | 54°F(12°C) | 4.8 in(122 mm) | 71% | 3.0 |
| DecDecember | 65°F(18°C) | 47°F(8°C) | 4.7 in(119 mm) | 72% | 2.4 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Baytown →- 🇺🇸BeaumontTexas, United States · Pop. 115k99%matchSame summer highsSame humidityBaytown vs Beaumont →
- 🇺🇸Lake CharlesLouisiana, United States · Pop. 76k99%matchSame summer highsSame humidityBaytown vs Lake Charles →
- 🇺🇸Lake JacksonTexas, United States · Pop. 28k99%matchSame winter lowsSame summer highsBaytown vs Lake Jackson →
- 🇺🇸RosenbergTexas, United States · Pop. 36k98%matchSame humiditySame sunshineBaytown vs Rosenberg →
- 🇺🇸LafayetteLouisiana, United States · Pop. 121k98%matchSame summer highsSame sunshineBaytown vs Lafayette →