Last updated: June 24, 2025
In Allison Park, United States, the average temperature in May is a comfortable 17°C (63°F). However, be prepared for a range of conditions, with minimum temperatures dipping to -2°C (29°F) and maximums reaching 31°C (89°F). Expect about 150 mm (5.9 in) of precipitation over 17 days, contributing to an average humidity level of 81%. Whether you're packing for the warmth or the chill, be ready for a diverse climate!
In May in Allison Park, the average temperature is 17°C (63°F), with maximums reaching up to 31°C (89°F) and minimums dropping as low as -2°C (29°F). This means that travelers should be prepared for a wide range of weather conditions during their visit.
In Allison Park in May, the precipitation amount is 150 mm (5.9 in) over a span of 17 days.
In Allison Park in May humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.
In Allison Park 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 Allison Park.
UV Risk Categories
Weather in Allison Park varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Allison Park, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 95 mm (3.7 inches) | 88% | moderate |
| February Weather | 1°C (35°F) | 125 mm (4.9 inches) | 88% | moderate |
| March Weather | 5°C (42°F) | 109 mm (4.3 inches) | 87% | high |
| April Weather | 11°C (52°F) | 132 mm (5.2 inches) | 87% | very high |
| May Weather | 17°C (63°F) | 150 mm (5.9 inches) | 81% | very high |
| June Weather | 21°C (70°F) | 155 mm (6.1 inches) | 83% | very high |
| July Weather | 24°C (75°F) | 154 mm (6.1 inches) | 82% | very high |
| August Weather | 23°C (73°F) | 89 mm (3.5 inches) | 76% | very high |
| September Weather | 20°C (68°F) | 128 mm (5.0 inches) | 77% | very high |
| October Weather | 14°C (57°F) | 128 mm (5.0 inches) | 82% | high |
| November Weather | 5°C (42°F) | 94 mm (3.7 inches) | 89% | moderate |
| December Weather | 2°C (36°F) | 102 mm (4.0 inches) | 86% | low |