Last updated: June 24, 2025
In May, the average temperature in Key Colony Beach, United States hovers around 26°C (79°F), offering a delightful climate for outdoor activities. While the mercury can dip to a minimum of 22°C (72°F), it can also rise to a warm 29°C (84°F). However, be prepared for some rain, as the region experiences about 142 mm (5.6 in) of precipitation over 11 days. With an average humidity level of 71%, you'll experience a pleasantly warm atmosphere throughout the month!
In May in Key Colony Beach, the average temperature is 26°C (79°F). The maximum can reach 29°C (84°F), while the minimum can be as low as 22°C (72°F). This makes it an ideal time for travelers seeking warm and pleasant weather.
In Key Colony Beach in May, the precipitation amount is 142 mm (5.6 in) over the course of 11 days.
In Key Colony Beach in May, humidity is 71%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel somewhat stifling but offering a tropical ambiance that can be both invigorating and exhausting at the same time.
In Key Colony Beach in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Key Colony Beach.
UV Risk Categories
Weather in Key Colony Beach varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Key Colony Beach, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 22°C (71°F) | 24 mm (1.0 inches) | 81% | high |
| February Weather | 23°C (74°F) | 28 mm (1.1 inches) | 79% | very high |
| March Weather | 23°C (74°F) | 22 mm (0.9 inches) | 76% | very high |
| April Weather | 25°C (77°F) | 44 mm (1.7 inches) | 73% | extreme |
| May Weather | 26°C (79°F) | 142 mm (5.6 inches) | 71% | extreme |
| June Weather | 28°C (82°F) | 105 mm (4.1 inches) | 69% | extreme |
| July Weather | 28°C (83°F) | 90 mm (3.6 inches) | 70% | extreme |
| August Weather | 29°C (84°F) | 96 mm (3.8 inches) | 72% | extreme |
| September Weather | 28°C (83°F) | 200 mm (7.9 inches) | 76% | extreme |
| October Weather | 27°C (81°F) | 131 mm (5.2 inches) | 79% | very high |
| November Weather | 25°C (77°F) | 69 mm (2.7 inches) | 80% | very high |
| December Weather | 23°C (74°F) | 44 mm (1.7 inches) | 81% | high |