Climate averages 1991–2020
Bryan weather
in March.
A mild, wet month: the 8th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a mild month in Bryan: daytime highs average 21.1°C and nights cool to about 11.0°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 90 mm of rain on roughly 9 days, which makes March a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 58 min on an average March day.
The nearest other city in this atlas is College Station (6 km away). In March its highs average 21.2°C, about as warm as Bryan, with 90 mm of rain.
Among the 498 cities listed in the United States, Bryan ranks 79th of 498 for the warmest March highs and joint 303rd of 498 for the driest March (rainfall, lowest first). The mean March high of those 498 cities is 14.9°C; Bryan is 6.2°C warmer than that mean.
From March to April, average highs rise by 4.0°C to 25.1°C, and monthly rainfall rises from 90 mm to 101 mm.
The annual picture
March 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
Bryan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 15.4°C5.7°C | 5.7°C | 87 | 8.3 | 10.410 h |
| February | 17.5°C7.6°C | 7.6°C | 77 | 8.9 | 11.111 h |
| March, selected | 21.1°C11.0°C | 11.0°C | 90 | 9.0 | 12.012 h |
| April | 25.1°C14.7°C | 14.7°C | 101 | 8.5 | 12.913 h |
| May | 29.0°C19.3°C | 19.3°C | 106 | 10.0 | 13.714 h |
| June | 32.1°C22.9°C | 22.9°C | 85 | 9.9 | 14.114 h |
| July | 34.2°C24.4°C | 24.4°C | 48 | 7.0 | 13.914 h |
| August | 34.7°C24.7°C | 24.7°C | 63 | 7.1 | 13.313 h |
| September | 31.4°C21.8°C | 21.8°C | 76 | 7.5 | 12.412 h |
| October | 26.5°C16.4°C | 16.4°C | 102 | 7.7 | 11.411 h |
| November | 20.4°C10.7°C | 10.7°C | 85 | 7.9 | 10.611 h |
| December | 16.3°C6.9°C | 6.9°C | 95 | 8.7 | 10.210 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
March in nearby cities
- College Station in MarchUnited States · 6 kmHigh 21.2°C · Low 11.1°C · 90 mm rain
- Cypress in MarchUnited States · 102 kmHigh 21.8°C · Low 12.2°C · 85 mm rain
- The Woodlands in MarchUnited States · 102 kmHigh 21.7°C · Low 12.0°C · 91 mm rain
- Temple in MarchUnited States · 104 kmHigh 20.6°C · Low 10.4°C · 85 mm rain
- Waco in MarchUnited States · 122 kmHigh 20.6°C · Low 10.3°C · 88 mm rain
- Round Rock in MarchUnited States · 127 kmHigh 21.4°C · Low 11.0°C · 74 mm rain
- Sugar Land in MarchUnited States · 137 kmHigh 22.1°C · Low 12.8°C · 83 mm rain
- Killeen in MarchUnited States · 139 kmHigh 20.9°C · Low 10.3°C · 78 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 Bryan) is explained once on the Bryan year overview and on the Sources, method and limits page.
College Station lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.