Climate averages 1991–2020
Broken Arrow weather
in March.
A mild, wet month: the 8th warmest and the joint 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a mild month in Broken Arrow: daytime highs average 16.1°C and nights cool to about 6.0°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 96 mm of rain on roughly 10 days, which makes March a wet month (the joint 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 56 min on an average March day.
The nearest other city in this atlas is Tulsa (21 km away). In March its highs average 16.1°C, about as warm as Broken Arrow, with 93 mm of rain.
Among the 498 cities listed in the United States, Broken Arrow ranks joint 249th of 498 for the warmest March highs and joint 331st of 498 for the driest March (rainfall, lowest first). The mean March high of those 498 cities is 14.9°C; Broken Arrow is 1.2°C warmer than that mean.
From March to April, average highs rise by 4.9°C to 21.0°C, and monthly rainfall rises from 96 mm to 127 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
Broken Arrow climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.2°C-0.7°C | -0.7°C | 53 | 6.3 | 10.010 h |
| February | 11.1°C1.3°C | 1.3°C | 56 | 6.6 | 10.811 h |
| March, selected | 16.1°C6.0°C | 6.0°C | 96 | 9.8 | 11.912 h |
| April | 21.0°C10.9°C | 10.9°C | 127 | 10.5 | 13.113 h |
| May | 25.4°C16.4°C | 16.4°C | 150 | 12.3 | 14.114 h |
| June | 30.2°C21.4°C | 21.4°C | 113 | 9.7 | 14.615 h |
| July | 32.9°C23.9°C | 23.9°C | 79 | 7.6 | 14.414 h |
| August | 32.6°C23.3°C | 23.3°C | 71 | 6.9 | 13.514 h |
| September | 28.1°C19.0°C | 19.0°C | 101 | 7.6 | 12.412 h |
| October | 21.9°C12.7°C | 12.7°C | 96 | 8.1 | 11.311 h |
| November | 15.0°C6.3°C | 6.3°C | 70 | 7.1 | 10.310 h |
| December | 9.4°C1.0°C | 1.0°C | 64 | 6.5 | 9.810 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
- Tulsa in MarchUnited States · 21 kmHigh 16.1°C · Low 6.0°C · 93 mm rain
- Fort Smith in MarchUnited States · 146 kmHigh 17.0°C · Low 6.0°C · 125 mm rain
- Fayetteville, United States in MarchUnited States · 147 kmHigh 14.7°C · Low 4.7°C · 113 mm rain
- Springdale in MarchUnited States · 150 kmHigh 14.7°C · Low 4.8°C · 106 mm rain
- Edmond in MarchUnited States · 158 kmHigh 16.6°C · Low 5.9°C · 69 mm rain
- Oklahoma City in MarchUnited States · 169 kmHigh 16.7°C · Low 5.9°C · 72 mm rain
- Norman in MarchUnited States · 175 kmHigh 16.8°C · Low 6.6°C · 74 mm rain
- Wichita in MarchUnited States · 228 kmHigh 14.4°C · Low 3.3°C · 70 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 Broken Arrow) is explained once on the Broken Arrow year overview and on the Sources, method and limits page.