Last updated: June 24, 2025
In May, the average temperature in Carson City, United States hovers around 12°C (53°F). However, be prepared for a range of temperatures, where the minimum can drop to -5°C (23°F) and the maximum can soar to 31°C (87°F). Expect 38 mm (1.5 in) of precipitation spread over 8 days, and enjoy a comfortable average humidity level of 64%.
In May in Carson City, the average temperature is 12°C (53°F). Maximum temperatures can reach 31°C (87°F), while minimums can drop to as low as -5°C (23°F). It is advisable to pack layers to accommodate the wide temperature range during your travels.
In Carson City in May, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.
In Carson City in May, humidity is 64%. With an average temperature of 12°C (53°F), this humidity feels like a cool, damp embrace that makes outdoor exploration invigorating yet slightly challenging. Travelers should be prepared for a refreshing atmosphere, as the combination of cool air and humidity can make it feel a bit chillier than the thermometer suggests, prompting the need for light layers while navigating the sights.
In Carson City in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Carson City.
UV Risk Categories
Weather in Carson City varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Carson City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 107 mm (4.2 inches) | 85% | moderate |
| February Weather | 1°C (34°F) | 109 mm (4.3 inches) | 87% | high |
| March Weather | 3°C (38°F) | 82 mm (3.2 inches) | 84% | very high |
| April Weather | 7°C (45°F) | 39 mm (1.5 inches) | 78% | very high |
| May Weather | 12°C (53°F) | 38 mm (1.5 inches) | 64% | extreme |
| June Weather | 18°C (65°F) | 7 mm (0.3 inches) | 56% | extreme |
| July Weather | 23°C (73°F) | 9 mm (0.4 inches) | 44% | extreme |
| August Weather | 22°C (72°F) | 9 mm (0.4 inches) | 34% | extreme |
| September Weather | 18°C (64°F) | 9 mm (0.3 inches) | 41% | very high |
| October Weather | 10°C (51°F) | 36 mm (1.4 inches) | 60% | high |
| November Weather | 6°C (42°F) | 47 mm (1.9 inches) | 81% | moderate |
| December Weather | 1°C (34°F) | 79 mm (3.1 inches) | 82% | moderate |