Owasso Climate: Weather by Month and Best Time to Visit
Best months for Owasso: September, October, April.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | -1°C | 50 mm | 6 | – | – | 6.0 |
| February | 12°C | 1°C | 55 mm | 6 | – | – | 6.6 |
| March | 18°C | 6°C | 95 mm | 9 | – | – | 7.1 |
| April | 22°C | 11°C | 125 mm | 10 | – | – | 7.5 |
| May | 26°C | 16°C | 150 mm | 12 | – | – | 7.1 |
| June | 31°C | 21°C | 118 mm | 10 | – | – | 7.0 |
| July | 34°C | 23°C | 81 mm | 8 | – | – | 6.7 |
| August | 33°C | 22°C | 72 mm | 7 | – | – | 6.9 |
| September | 29°C | 18°C | 105 mm | 7 | – | – | 8.0 |
| October | 23°C | 12°C | 97 mm | 8 | – | – | 7.9 |
| November | 16°C | 6°C | 67 mm | 7 | – | – | 7.2 |
| December | 10°C | 1°C | 62 mm | 6 | – | – | 6.3 |