Last updated: June 24, 2025
In April, the average temperature in Gray Summit, United States hovers around 13°C (55°F). Temperatures can range dramatically, dipping to a chilly -4°C (25°F) at night and soaring up to a sweltering 31°C (88°F) during the day. Expect 124 mm (4.9 in) of precipitation spread over about 12 days, contributing to a notably high average humidity of 80%. Be prepared for a mix of weather this month!
In April in Gray Summit, the average temperature is 13°C (55°F). The maximum can reach 31°C (88°F), while the minimum can drop as low as -4°C (25°F). This varied climate makes Gray Summit an intriguing destination for travelers seeking both warm days and crisp evenings.
In Gray Summit in April, the total precipitation amount is 124 mm (4.9 in) over a span of 12 days.
In Gray Summit in April humidity is 80%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making any outdoor activity feel stifling and heavy, which can lead to fatigue for travelers unaccustomed to such moist conditions.
In Gray Summit in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Gray Summit.
UV Risk Categories
Weather in Gray Summit varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Gray Summit, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 75 mm (3.0 inches) | 82% | moderate |
| February Weather | 2°C (36°F) | 81 mm (3.2 inches) | 80% | moderate |
| March Weather | 8°C (47°F) | 129 mm (5.1 inches) | 80% | high |
| April Weather | 13°C (55°F) | 124 mm (4.9 inches) | 80% | very high |
| May Weather | 19°C (67°F) | 144 mm (5.7 inches) | 82% | very high |
| June Weather | 24°C (76°F) | 88 mm (3.5 inches) | 83% | extreme |
| July Weather | 26°C (80°F) | 95 mm (3.7 inches) | 81% | very high |
| August Weather | 24°C (76°F) | 139 mm (5.5 inches) | 80% | very high |
| September Weather | 22°C (72°F) | 56 mm (2.2 inches) | 76% | very high |
| October Weather | 15°C (59°F) | 110 mm (4.3 inches) | 76% | high |
| November Weather | 7°C (45°F) | 70 mm (2.8 inches) | 85% | moderate |
| December Weather | 4°C (40°F) | 57 mm (2.2 inches) | 86% | moderate |