Climate averages 1991–2020
Corpus Christi weather
in October.
A warm, moderately wet month: the 6th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Corpus Christi: daytime highs average 27.7°C and nights cool to about 20.0°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 82 mm of rain on roughly 9 days, which makes October a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 31 min on an average October day.
The nearest other city in this atlas is Edinburg (183 km away). In October its highs average 30.1°C, 2.4°C warmer than Corpus Christi, with 59 mm of rain.
Among the 498 cities listed in the United States, Corpus Christi ranks joint 37th of 498 for the warmest October highs and joint 271st of 498 for the driest October (rainfall, lowest first). The mean October high of those 498 cities is 21.4°C; Corpus Christi is 6.3°C warmer than that mean.
From October to November, average highs fall by 4.6°C to 23.1°C, and monthly rainfall falls from 82 mm to 53 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Corpus Christi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 18.9°C10.6°C | 10.6°C | 48 | 6.9 | 10.611 h |
| February | 20.8°C12.5°C | 12.5°C | 38 | 6.2 | 11.211 h |
| March | 23.4°C15.5°C | 15.5°C | 59 | 6.8 | 12.012 h |
| April | 26.5°C18.8°C | 18.8°C | 52 | 7.0 | 12.813 h |
| May | 29.4°C22.5°C | 22.5°C | 71 | 9.0 | 13.514 h |
| June | 31.6°C25.0°C | 25.0°C | 73 | 9.5 | 13.914 h |
| July | 32.4°C25.7°C | 25.7°C | 58 | 7.8 | 13.714 h |
| August | 33.1°C25.8°C | 25.8°C | 59 | 9.1 | 13.113 h |
| September | 30.7°C23.8°C | 23.8°C | 113 | 13.5 | 12.312 h |
| October, selected | 27.7°C20.0°C | 20.0°C | 82 | 9.3 | 11.512 h |
| November | 23.1°C15.3°C | 15.3°C | 53 | 7.0 | 10.811 h |
| December | 19.8°C11.7°C | 11.7°C | 51 | 7.2 | 10.410 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Edinburg in OctoberUnited States · 183 kmHigh 30.1°C · Low 20.5°C · 59 mm rain
- McAllen in OctoberUnited States · 196 kmHigh 30.1°C · Low 20.5°C · 59 mm rain
- Mission in OctoberUnited States · 199 kmHigh 30.2°C · Low 20.5°C · 59 mm rain
- San Antonio in OctoberUnited States · 210 kmHigh 27.3°C · Low 17.3°C · 83 mm rain
- Reynosa in OctoberMexico · 211 kmHigh 30.2°C · Low 20.6°C · 60 mm rain
- Nuevo Laredo in OctoberMexico · 212 kmHigh 30.0°C · Low 19.8°C · 44 mm rain
- Ciudad Río Bravo in OctoberMexico · 213 kmHigh 29.9°C · Low 20.7°C · 62 mm rain
- Heroica Matamoros in OctoberMexico · 214 kmHigh 28.4°C · Low 21.8°C · 72 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Corpus Christi) is explained once on the Corpus Christi year overview and on the Sources, method and limits page.