Last updated: June 24, 2025
In April, the average temperature in Sheridan, United States hovers around 3°C (37°F), with extremes ranging from a chilly -16°C (3°F) to a balmy 23°C (73°F). Expect 95 mm (3.7 in) of precipitation spread over about 13 days, contributing to an average humidity level of 70%. Be prepared for a mix of brisk and mild weather!
In April in Sheridan, the average temperature is 3°C (37°F). Maximum temperatures can reach 23°C (73°F), while minimums can plummet to as low as -16°C (3°F). Be prepared for a wide range of temperatures when traveling during this time.
In Sheridan in April, the precipitation amount is 95 mm (3.7 in) over the course of 13 days.
In Sheridan in April humidity is 70%. With an average temperature of 3°C (37°F), this humidity feels like a brisk chill in the air, making it essential for travelers to bundle up and prepare for the biting cold while also grappling with a dampness that can seep into clothing and gear.
In Sheridan in April, 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 Sheridan.
UV Risk Categories
Weather in Sheridan varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sheridan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 27 mm (1.1 inches) | 78% | moderate |
| February Weather | -8°C (19°F) | 45 mm (1.8 inches) | 79% | moderate |
| March Weather | 0°C (32°F) | 61 mm (2.4 inches) | 71% | high |
| April Weather | 3°C (37°F) | 95 mm (3.7 inches) | 70% | very high |
| May Weather | 9°C (48°F) | 101 mm (4.0 inches) | 75% | very high |
| June Weather | 15°C (60°F) | 72 mm (2.8 inches) | 82% | extreme |
| July Weather | 19°C (67°F) | 50 mm (2.0 inches) | 84% | extreme |
| August Weather | 18°C (64°F) | 50 mm (2.0 inches) | 85% | very high |
| September Weather | 13°C (56°F) | 57 mm (2.2 inches) | 79% | very high |
| October Weather | 4°C (40°F) | 73 mm (2.9 inches) | 75% | high |
| November Weather | 0°C (32°F) | 40 mm (1.6 inches) | 75% | moderate |
| December Weather | -4°C (26°F) | 33 mm (1.3 inches) | 81% | low |