March is one of the cooler months of the year in Owasso, with average highs near 15.8°C and lows around 3.6°C (mean 9.7°C). It is about average for rainfall, averaging 89 mm of rainfall and 75% relative humidity across the period.
March is one of the cooler months of the year in Owasso. Across 45 years of records, the warmest March in Owasso was 2012 — when the month averaged 15.2°C — while the coldest was 1996 at 6.6°C. Typical March days reach 15.8°C with nights near 3.6°C. The long-term trend is warming, about 0.5°C per decade.
March is about average for rainfall in Owasso, averaging 89 mm of rainfall. The wettest March on record was 1990 with 190 mm, while the driest was 2001 at 29 mm.
Relative humidity in Owasso during March averages 75%. The most humid March was 1993 at 84%, and the least humid was 1996 at 62%.
March receives about 4.2 kWh/m²/day of solar energy in Owasso. The sunniest March was 1986 at 5.1 kWh/m²/day, and the cloudiest were 1990, 1993 and 2011 at 3.6.
Average wind speed in Owasso during March is 3.7 m/s. The windiest Marchs were 1998 and 2009 at 4.3 m/s, while the calmest was 2001 at 2.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 9.1°C | 8.8°C | 9.9°C | 10.0°C | 11.2°C | +2.1°C |
| Avg High | 15.1°C | 14.9°C | 16.0°C | 16.1°C | 17.5°C | +2.4°C |
| Avg Low | 3.0°C | 2.8°C | 3.9°C | 3.9°C | 4.8°C | +1.8°C |
| Avg Rain | 98 mm | 89 mm | 90 mm | 78 mm | 94 mm | -4 mm |
March temperatures in Owasso have risen by about 1.8°C between 1981–1985 and 2021–2025.
March has ranged from a record low of -14.2°C (2014) to a record high of 30.7°C (2006).
Rainfall in March is about average for rainfall, averaging 89 mm, with a wettest year of 190 mm.
A good time to visit Owasso
March is a good time to visit Owasso, with days averaging 15.8°C and nights around 3.6°C (mean 9.7°C, cooler than Owasso's yearly average) and higher rainfall. September and June are marginally more temperate, but March still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 19.2°C | 12.3°C | 5.4°C | 26.6°C | -1.8°C | 68 mm | 67% | 4.2 m/s | 4.7 |
| 2024 | 19.1°C | 12.5°C | 5.9°C | 25.7°C | -2.4°C | 42 mm | 73% | 3.9 m/s | 4.6 |
| 2023 | 15.3°C | 9.2°C | 3.0°C | 24.8°C | -6.4°C | 103 mm | 76% | 3.8 m/s | 4 |
| 2022 | 16.5°C | 9.7°C | 2.9°C | 24.9°C | -7.6°C | 83 mm | 68% | 3.7 m/s | 4.2 |
| 2021 | 17.7°C | 11.3°C | 4.9°C | 23.0°C | -3.8°C | 109 mm | 77% | 3.8 m/s | 4.4 |
| 2020 | 17.3°C | 12.0°C | 6.7°C | 28.1°C | -2.4°C | 159 mm | 82% | 3.3 m/s | 4 |
| 2019 | 13.1°C | 7.6°C | 2.1°C | 21.0°C | -11.3°C | 68 mm | 76% | 3.5 m/s | 4 |
| 2018 | 16.4°C | 9.8°C | 3.3°C | 22.8°C | -4.1°C | 67 mm | 74% | 3.7 m/s | 4.4 |
| 2017 | 18.7°C | 12.3°C | 6.0°C | 30.6°C | -3.7°C | 71 mm | 70% | 4.1 m/s | 4.2 |
| 2016 | 17.7°C | 11.8°C | 5.9°C | 24.1°C | -1.7°C | 67 mm | 76% | 3.8 m/s | 4.4 |
| 2015 | 16.2°C | 10.2°C | 4.2°C | 25.6°C | -6.1°C | 66 mm | 77% | 2.8 m/s | 4.1 |
| 2014 | 13.8°C | 6.8°C | -0.3°C | 24.4°C | -14.2°C | 65 mm | 70% | 4 m/s | 4.6 |
| 2013 | 13.3°C | 7.3°C | 1.2°C | 25.1°C | -5.6°C | 61 mm | 72% | 3.5 m/s | 4.2 |
| 2012 🔥 | 21.0°C | 15.2°C | 9.4°C | 27.5°C | -2.0°C | 172 mm | 77% | 3.9 m/s | 4.2 |
| 2011 | 16.2°C | 10.1°C | 4.0°C | 26.9°C | -4.4°C | 58 mm | 75% | 3.8 m/s | 3.6 |
| 2010 | 14.3°C | 8.7°C | 3.2°C | 24.6°C | -5.0°C | 85 mm | 80% | 3.8 m/s | 3.9 |
| 2009 | 16.1°C | 10.0°C | 3.9°C | 26.3°C | -6.7°C | 96 mm | 73% | 4.3 m/s | 3.9 |
| 2008 | 15.4°C | 9.1°C | 2.7°C | 25.9°C | -6.5°C | 190 mm | 77% | 4 m/s | 4.2 |
| 2007 | 19.6°C | 14.4°C | 9.2°C | 25.3°C | -6.0°C | 79 mm | 79% | 3.6 m/s | 4.2 |
| 2006 | 18.1°C | 11.5°C | 5.0°C | 30.7°C | -4.8°C | 60 mm | 64% | 4 m/s | 4 |
| 2005 | 14.7°C | 8.7°C | 2.6°C | 23.8°C | -5.5°C | 43 mm | 76% | 3.4 m/s | 4.3 |
| 2004 | 17.0°C | 11.2°C | 5.5°C | 23.5°C | -1.4°C | 159 mm | 76% | 3.7 m/s | 4.4 |
| 2003 | 15.4°C | 8.8°C | 2.2°C | 24.2°C | -6.7°C | 79 mm | 76% | 3.4 m/s | 4.3 |
| 2002 | 13.7°C | 7.4°C | 1.2°C | 25.3°C | -11.8°C | 61 mm | 73% | 4 m/s | 4.2 |
| 2001 | 12.8°C | 7.2°C | 1.5°C | 21.3°C | -3.9°C | 29 mm | 76% | 2.6 m/s | 4.1 |
| 2000 | 16.9°C | 10.9°C | 4.8°C | 24.1°C | -3.5°C | 107 mm | 76% | 3.4 m/s | 4.1 |
| 1999 | 14.1°C | 8.1°C | 2.1°C | 22.0°C | -4.8°C | 115 mm | 78% | 3.6 m/s | 4 |
| 1998 | 11.7°C | 6.7°C | 1.8°C | 24.4°C | -11.2°C | 162 mm | 82% | 4.3 m/s | 3.7 |
| 1997 | 16.7°C | 9.8°C | 3.0°C | 26.7°C | -4.7°C | 62 mm | 76% | 3.6 m/s | 4.7 |
| 1996 ❄️ | 13.1°C | 6.6°C | 0.1°C | 25.0°C | -11.2°C | 69 mm | 62% | 4.2 m/s | 4.3 |
| 1995 | 15.7°C | 9.9°C | 4.1°C | 27.9°C | -10.3°C | 44 mm | 77% | 3.8 m/s | 4.1 |
| 1994 | 16.2°C | 9.5°C | 2.8°C | 26.9°C | -5.8°C | 84 mm | 75% | 3.6 m/s | 4.7 |
| 1993 | 12.1°C | 6.9°C | 1.7°C | 23.3°C | -6.2°C | 86 mm | 84% | 3.3 m/s | 3.6 |
| 1992 | 16.5°C | 10.3°C | 4.1°C | 23.2°C | -4.7°C | 39 mm | 77% | 3.9 m/s | 4.4 |
| 1991 | 17.3°C | 10.5°C | 3.7°C | 25.6°C | -3.6°C | 34 mm | 69% | 4.1 m/s | 4.4 |
| 1990 🌧️ | 15.1°C | 9.9°C | 4.6°C | 24.6°C | -6.0°C | 190 mm | 80% | 3.6 m/s | 3.6 |
| 1989 | 14.6°C | 8.2°C | 1.9°C | 24.0°C | -11.1°C | 98 mm | 80% | 4 m/s | 4.2 |
| 1988 | 13.7°C | 7.6°C | 1.6°C | 24.6°C | -6.2°C | 166 mm | 77% | 3.7 m/s | 4.2 |
| 1987 | 14.8°C | 9.0°C | 3.3°C | 21.8°C | -4.5°C | 67 mm | 79% | 3.2 m/s | 4.5 |
| 1986 | 16.9°C | 10.5°C | 4.1°C | 25.4°C | -4.7°C | 55 mm | 77% | 3.8 m/s | 5.1 |
| 1985 | 16.1°C | 10.5°C | 4.8°C | 24.8°C | -3.7°C | 145 mm | 82% | 3.6 m/s | 4 |
| 1984 | 13.1°C | 7.0°C | 0.9°C | 24.0°C | -4.8°C | 169 mm | 79% | 3.5 m/s | 3.8 |
| 1983 | 13.6°C | 8.3°C | 3.1°C | 22.2°C | -4.8°C | 83 mm | 80% | 3.5 m/s | — |
| 1982 | 16.4°C | 10.1°C | 3.7°C | 26.1°C | -5.5°C | 47 mm | 75% | 3.6 m/s | — |
| 1981 | 17.0°C | 10.3°C | 3.7°C | 25.7°C | -2.8°C | 54 mm | 66% | 3.4 m/s | — |
Actual recorded March data for each year, 1981–2025 — sourced from NASA POWER.
The average high in March is around 15.8°C with lows near 3.6°C (mean 9.7°C), based on 45 years of NASA POWER data.
March averages 89 mm of rainfall in Owasso, about average for rainfall. The wettest on record was 190 mm in 1990.
The hottest March reached 30.7°C in 2006. The coldest dipped to -14.2°C in 2014.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average March temperatures have risen by about 1.8°C. Daytime highs moved from 15.2°C to 17.6°C and overnight lows from 3.2°C to 4.4°C over the same span.
March is one of the cooler months of the year in Owasso and about average for rainfall, so plan for around 15.8°C daytime highs and 3.6°C at night.
Not quite — March is the 5th coolest month in Owasso, averaging 9.7°C.
For March in Owasso, pack warm layers and a jacket for chilly mornings, with typical highs of 15.8°C and lows of 3.6°C. Bring an umbrella or light rain jacket too.
Relative humidity in March averages 75% — quite humid.
Average wind speed in March is 3.7 m/s. The windiest March on record averaged 4.3 m/s (1998).
The wettest March on record was 1990 with 190 mm. On average, March sees 89 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Owasso behaves each March, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for March specifically, along with year-by-year records and how the month has changed over the decades.
