Last updated: June 24, 2025
In West Valley City, United States, the average temperature in May hovers around 15°C (59°F). However, be prepared for a range of conditions, as temperatures can plunge to a chilly -1°C (31°F) or soar up to a sweltering 35°C (95°F). During this month, expect approximately 50 mm (2.0 in) of precipitation spread over 9 days, with an average humidity of 62%. Be ready for the varied climate!
In May in West Valley City, the average temperature is 15°C (59°F). The maximum can reach 35°C (95°F), while the minimum can be as low as -1°C (31°F). This varied climate makes West Valley City an ideal destination for travelers seeking both warm and cool experiences.
In West Valley City in May, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.
In West Valley City in May humidity is 62%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it ideal for leisurely strolls and explorations without feeling overly hot or sticky.
In West Valley City in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in West Valley City.
UV Risk Categories
Weather in West Valley City varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in West Valley City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 52 mm (2.0 inches) | 91% | moderate |
| February Weather | 1°C (34°F) | 60 mm (2.4 inches) | 92% | moderate |
| March Weather | 6°C (43°F) | 61 mm (2.4 inches) | 84% | high |
| April Weather | 10°C (50°F) | 65 mm (2.6 inches) | 74% | very high |
| May Weather | 15°C (59°F) | 50 mm (2.0 inches) | 62% | very high |
| June Weather | 22°C (72°F) | 15 mm (0.6 inches) | 56% | extreme |
| July Weather | 27°C (81°F) | 10 mm (0.4 inches) | 44% | extreme |
| August Weather | 25°C (78°F) | 16 mm (0.6 inches) | 37% | very high |
| September Weather | 19°C (67°F) | 34 mm (1.3 inches) | 46% | very high |
| October Weather | 10°C (50°F) | 41 mm (1.6 inches) | 67% | high |
| November Weather | 5°C (41°F) | 34 mm (1.3 inches) | 84% | moderate |
| December Weather | -1°C (30°F) | 47 mm (1.8 inches) | 88% | moderate |