Last updated: June 24, 2025
In April, the average temperature in Glen Allen, United States is a mild 15°C (60°F). Expect a temperature range with a minimum of -1°C (30°F) and a maximum reaching up to 32°C (91°F). During this time, the area typically experiences 106 mm (4.2 in) of precipitation spread over about 10 days, contributing to an average humidity of 82%.
In April in Glen Allen, the average temperature is 15°C (60°F). The maximum can reach 32°C (91°F), while the minimum can dip as low as -1°C (30°F). This climate variability makes it essential for travelers to pack versatile clothing options to accommodate for both warm days and cooler nights.
In Glen Allen in April, the precipitation amount is 106 mm (4.2 in) over a span of 10 days.
In Glen Allen in April humidity is 82%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and draining, which can hinder your travel experience.
In Glen Allen 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 Glen Allen.
UV Risk Categories
Weather in Glen Allen varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Glen Allen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 64 mm (2.5 inches) | 84% | moderate |
| February Weather | 7°C (45°F) | 96 mm (3.8 inches) | 84% | high |
| March Weather | 10°C (50°F) | 75 mm (2.9 inches) | 84% | high |
| April Weather | 15°C (60°F) | 106 mm (4.2 inches) | 82% | very high |
| May Weather | 20°C (69°F) | 105 mm (4.1 inches) | 82% | very high |
| June Weather | 24°C (76°F) | 129 mm (5.1 inches) | 83% | very high |
| July Weather | 27°C (81°F) | 102 mm (4.0 inches) | 79% | very high |
| August Weather | 26°C (78°F) | 172 mm (6.8 inches) | 77% | very high |
| September Weather | 23°C (73°F) | 97 mm (3.8 inches) | 75% | very high |
| October Weather | 17°C (64°F) | 122 mm (4.8 inches) | 81% | high |
| November Weather | 10°C (49°F) | 72 mm (2.8 inches) | 87% | moderate |
| December Weather | 6°C (44°F) | 93 mm (3.7 inches) | 85% | moderate |