Last updated: June 24, 2025
In May, the average temperature in Cumberland, United States hovers around 18°C (64°F), creating a pleasant atmosphere. However, be prepared for a range of conditions, as temperatures can dip to a chilly -1°C (31°F) or rise to a warm 30°C (86°F). With an average precipitation of 146 mm (5.8 in) over 16 days, and humidity levels at a notable 84%, it's wise to pack accordingly for the variability that this month brings!
In May in Cumberland, the average temperature is 18°C (64°F). The maximum can reach 30°C (86°F) and the minimum can be as low as -1°C (31°F). This variability in temperature means travelers should be prepared for both warm days and cooler nights.
In Cumberland in May, the precipitation amount is 146 mm (5.8 in) during 16 days, indicating a relatively wet period for the region.
In Cumberland in May humidity is 84%. With an average temperature of 18°C (64°F), this humidity feels like there's a heavy blanket wrapping around you, making travel feel a bit sticky and muggy, potentially leading to fatigue if you're not prepared.
In Cumberland 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 Cumberland.
UV Risk Categories
Weather in Cumberland varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Cumberland, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 96 mm (3.8 inches) | 88% | moderate |
| February Weather | 5°C (42°F) | 189 mm (7.4 inches) | 88% | high |
| March Weather | 8°C (47°F) | 140 mm (5.5 inches) | 87% | high |
| April Weather | 12°C (55°F) | 159 mm (6.3 inches) | 84% | very high |
| May Weather | 18°C (64°F) | 146 mm (5.8 inches) | 84% | extreme |
| June Weather | 21°C (70°F) | 144 mm (5.7 inches) | 83% | extreme |
| July Weather | 23°C (74°F) | 133 mm (5.2 inches) | 79% | extreme |
| August Weather | 22°C (72°F) | 140 mm (5.5 inches) | 66% | very high |
| September Weather | 20°C (68°F) | 109 mm (4.3 inches) | 67% | very high |
| October Weather | 15°C (59°F) | 136 mm (5.4 inches) | 76% | high |
| November Weather | 7°C (45°F) | 79 mm (3.1 inches) | 89% | moderate |
| December Weather | 5°C (41°F) | 132 mm (5.2 inches) | 88% | moderate |