Last updated: June 24, 2025
In April, the average temperature in Fort Greely, United States hovers around 0°C (33°F). Expect a chill in the air as temperatures can dip to a brisk -31°C (-24°F), while occasionally peaking at a milder 18°C (64°F). During this month, precipitation averages 23 mm (0.9 in) over 6 days, contributing to an overall humidity level of 91%. Stay warm and prepared for the elements!
In April in Fort Greely, the average temperature is 0°C (33°F). Maximum temperatures can reach 18°C (64°F), while minimum temperatures can drop as low as -31°C (-24°F). It's essential to pack layers and be prepared for a wide range of weather conditions while traveling.
In Fort Greely in April, the precipitation amount is 23 mm (0.9 in) spread over 6 days.
In Fort Greely in April, humidity is 91%. With an average temperature of 0°C (33°F), this humidity feels like an icy dampness that seeps into your bones, making every step feel heavier and requiring extra layers to stay warm while traveling.
In Fort Greely in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Fort Greely for better planning.
UV Risk Categories
Weather in Fort Greely varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Fort Greely, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -18°C (0°F) | 14 mm (0.6 inches) | 95% | low |
| February Weather | -16°C (4°F) | 21 mm (0.8 inches) | 93% | low |
| March Weather | -10°C (14°F) | 24 mm (0.9 inches) | 93% | low |
| April Weather | 0°C (33°F) | 23 mm (0.9 inches) | 91% | moderate |
| May Weather | 10°C (50°F) | 42 mm (1.7 inches) | 87% | moderate |
| June Weather | 15°C (60°F) | 78 mm (3.1 inches) | 86% | moderate |
| July Weather | 17°C (63°F) | 74 mm (2.9 inches) | 93% | high |
| August Weather | 13°C (56°F) | 119 mm (4.7 inches) | 94% | moderate |
| September Weather | 8°C (46°F) | 56 mm (2.2 inches) | 94% | moderate |
| October Weather | -1°C (30°F) | 48 mm (1.9 inches) | 97% | low |
| November Weather | -13°C (9°F) | 33 mm (1.3 inches) | 99% | low |
| December Weather | -14°C (7°F) | 34 mm (1.3 inches) | 96% | low |