Historical climate averages in houston for March
United States · 2025–2025 · 31 daily observations
A month-level reference built from observed daily highs, lows, and precipitation values. Use it to see how March fits into houston's annual pattern, then jump to nearby months below.
Average High
24.9°C
Average Low
15.0°C
Record High
31.9°C
Record Low
6.5°C
Average Daily Precipitation
3.4mm
Data Coverage
2025–2025 (31 obs)
March in context
March in houston is the 8th warmest month by average daytime high. Average highs reach 24.9°C and average lows settle near 15.0°C.
the 7th wettest month by average daily precipitation. Average daily precipitation is 3.4mm, versus 10.5mm in May, the wettest month.
This snapshot is built from 31 daily observations collected between 2025 and 2025. Record highs and lows mark the single hottest and coldest daily readings in the archive for this month.
Relative to the full year
- Daytime highs: -2.0°C vs city-wide monthly average
- Nighttime lows: -2.8°C vs city-wide monthly average
- Daily precipitation: -0.6mm vs city-wide monthly average
Archive quality
- Coverage: 2025–2025 (31 obs)
- Temperature span: 25.4°C between record low and high
- Driest month benchmark: November at 1.6mm
How this summary is calculated
PastWeather groups all recorded days for March, then calculates the average daytime high, average nighttime low, and average daily precipitation value for that month. The cards above stay tied to observed data rather than travel copy or generic climate descriptions.
Average high / low
Mean daily maximum and minimum temperatures across every recorded March day in the archive.
Record extremes
The single hottest and coldest daily readings observed during this month, useful for understanding outlier risk.
Precipitation note
Precipitation is shown as an average daily value for this month, which helps compare wetter and drier parts of the year on the same basis.
Explore another month
Move month by month or jump straight to the warmest, coldest, or wettest part of the year for houston.