Memorial, Houston Weather
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Climate of Memorial: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), August is usually the hottest month in Memorial, with average daytime highs around 35°C. January is the coolest, when nights typically fall to about 5°C.
The area receives about 1250 mm of rain in a typical year. Most of it falls from May to October (around 58% of the yearly total), and October is the wettest month at roughly 128 mm.
For outdoor plans and travel, February to April and November usually offer the most comfortable weather in Memorial, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 16° | 5° | 89 mm | 81% |
| Feb | 18° | 7° | 69 mm | 81% |
| Mar | 22° | 11° | 85 mm | 80% |
| Apr | 26° | 15° | 87 mm | 77% |
| May | 30° | 19° | 119 mm | 74% |
| Jun | 33° | 23° | 126 mm | 73% |
| Jul | 34° | 23° | 110 mm | 75% |
| Aug | 35° | 24° | 125 mm | 72% |
| Sep | 32° | 21° | 118 mm | 75% |
| Oct | 28° | 15° | 128 mm | 75% |
| Nov | 22° | 10° | 94 mm | 78% |
| Dec | 17° | 6° | 96 mm | 80% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Memorial. Values describe typical conditions, not a forecast.
About Memorial weather
Memorial lies in Texas's vast Gulf Coast-to-arid-west range — humid subtropical in the east, semi-arid to desert further west — about 235 km east of Austin. Expect long, hot summers (June–September) with highs regularly above 35°C, more humid near the Gulf coast. Winter brings mild winters across most of the state, with occasional cold snaps and rare snow. This page shows live, auto-refreshing weather for Memorial: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/Chicago.
Frequently asked questions
Memorial is about 235 km east of Austin, in Texas.
Memorial sees mild winters across most of the state, with occasional cold snaps and rare snow.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Memorial's exact coordinates. No fixed schedule, the page updates whenever you load it.
August is usually the hottest month in Memorial, with average daytime highs of about 35°C and nights around 24°C.
The coldest nights come in January, when the average low is about 5°C and daytime highs reach around 16°C.
Memorial receives about 1250 mm of rain in a typical year. October is the wettest month at roughly 128 mm, and the main rainy period is May to October.
February to April and November usually offer the most comfortable weather in Memorial, with mild daytime temperatures and little rain.
In November Memorial typically sees daytime highs near 22°C and lows near 10°C, with about 94 mm of rain over the month and average humidity around 78%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
The current temperature for Memorial updates automatically at the top of this page — scroll to the hourly strip below to see how it's expected to change over the day.
Memorial's day-to-day weather follows the broader pattern of Texas described above. See the hourly weather forecast or the air quality index for more detail.