Last updated: June 24, 2025
In February, the average temperature in West Des Moines, United States hovers around -4°C (24°F). However, temperatures can fluctuate dramatically, dipping as low as -28°C (-18°F) or climbing to a maximum of 22°C (72°F). Expect about 40 mm (1.6 in) of precipitation over 6 days, accompanied by a relatively high average humidity of 80%.
In February in West Des Moines, the average temperature is -4°C (24°F). The maximum can reach 22°C (72°F), while the minimum can drop as low as -28°C (-18°F). Travelers should be prepared for a wide range of temperatures, from chilly to mild, making it essential to pack accordingly.
In West Des Moines in February, the precipitation amount is 40 mm (1.6 in) over the course of 6 days.
In West Des Moines in February humidity is 80%. With an average temperature of -4°C (24°F), this humidity feels like an icy dampness that seeps into your clothes, making every step outside a chillier challenge, as if the cold air clings to you, dampening the joy of exploration.
In West Des Moines in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in West Des Moines.
UV Risk Categories
Weather in West Des Moines varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in West Des Moines, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 38 mm (1.5 inches) | 78% | moderate |
| February Weather | -4°C (24°F) | 40 mm (1.6 inches) | 80% | moderate |
| March Weather | 4°C (40°F) | 83 mm (3.3 inches) | 77% | high |
| April Weather | 10°C (50°F) | 72 mm (2.9 inches) | 77% | very high |
| May Weather | 17°C (63°F) | 171 mm (6.7 inches) | 77% | very high |
| June Weather | 24°C (75°F) | 122 mm (4.8 inches) | 81% | extreme |
| July Weather | 25°C (78°F) | 67 mm (2.6 inches) | 81% | very high |
| August Weather | 24°C (75°F) | 82 mm (3.2 inches) | 77% | very high |
| September Weather | 20°C (69°F) | 112 mm (4.4 inches) | 73% | very high |
| October Weather | 11°C (53°F) | 126 mm (4.9 inches) | 75% | high |
| November Weather | 4°C (39°F) | 39 mm (1.5 inches) | 85% | moderate |
| December Weather | 0°C (31°F) | 37 mm (1.5 inches) | 83% | moderate |