Urania, Louisiana has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.1 °C (low) to 25.3 °C (high). Annual precipitation averages 1534.4 Millimeters. Urania is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.3 °C | 14.8 °C | 152.91 mm |
| February | 3.8 °C | 17.1 °C | 135.13 mm |
| March | 7.6 °C | 21.6 °C | 145.03 mm |
| April | 11.6 °C | 25.5 °C | 149.86 mm |
| May | 16.5 °C | 29.4 °C | 128.02 mm |
| June | 20.4 °C | 32.4 °C | 121.41 mm |
| July | 21.9 °C | 34.1 °C | 115.82 mm |
| August | 21.4 °C | 34.5 °C | 93.98 mm |
| September | 18.1 °C | 31.7 °C | 96.77 mm |
| October | 11.9 °C | 26.7 °C | 115.57 mm |
| November | 6.4 °C | 20.3 °C | 134.37 mm |
| December | 3.2 °C | 15.8 °C | 145.54 mm |
| Annual | 12.1 °C | 25.3 °C | 1534.41 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |