Last updated: June 24, 2025
In April, the average temperature in Sugar Grove, United States hovers around 7°C (45°F). During this month, temperatures can fluctuate dramatically, with minimums dipping to -7°C (20°F) and maximums reaching up to 27°C (80°F). Be prepared for frequent rain, as 127 mm (5.0 in) of precipitation is expected across 15 days, contributing to an average humidity level of 88%.
In April in Sugar Grove, the average temperature is 7°C (45°F). Maximum temperatures can reach 27°C (80°F), while minimums can drop as low as -7°C (20°F). Be prepared for a wide range of temperatures when traveling during this time.
In Sugar Grove in April, the total precipitation amount is 127 mm (5.0 in) distributed over 15 days.
In Sugar Grove in April humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.
In Sugar Grove 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 Sugar Grove.
UV Risk Categories
Weather in Sugar Grove varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sugar Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 100 mm (3.9 inches) | 89% | moderate |
| February Weather | -2°C (28°F) | 112 mm (4.4 inches) | 90% | moderate |
| March Weather | 1°C (35°F) | 101 mm (4.0 inches) | 89% | high |
| April Weather | 7°C (45°F) | 127 mm (5.0 inches) | 88% | very high |
| May Weather | 14°C (57°F) | 139 mm (5.5 inches) | 80% | very high |
| June Weather | 18°C (66°F) | 140 mm (5.5 inches) | 79% | very high |
| July Weather | 21°C (70°F) | 135 mm (5.3 inches) | 74% | very high |
| August Weather | 20°C (68°F) | 106 mm (4.2 inches) | 64% | very high |
| September Weather | 17°C (63°F) | 90 mm (3.5 inches) | 67% | very high |
| October Weather | 11°C (52°F) | 131 mm (5.2 inches) | 81% | high |
| November Weather | 3°C (38°F) | 116 mm (4.6 inches) | 89% | moderate |
| December Weather | -1°C (31°F) | 110 mm (4.3 inches) | 88% | low |