Last updated: June 24, 2025
In April, the average temperature in West Salem, United States hovers around 7°C (45°F). Be prepared for a temperature range that can dip as low as -10°C (14°F) and peak at 27°C (81°F). Expect 86 mm (3.4 in) of precipitation over 12 days, contributing to an average humidity of 83%. Stay cozy and plan accordingly!
In April in West Salem, the average temperature is 7°C (45°F). Maximum temperatures can reach 27°C (81°F), while minimum temperatures can drop as low as -10°C (14°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.
In West Salem in April, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.
In West Salem in April, humidity is 83%. With an average temperature of 7°C (45°F), this humidity feels like a chilly blanket wrapping around you, making travel somewhat uncomfortable as you navigate the dampness that settles in your clothes, leading to a heavy and muggy experience outdoors.
In West Salem in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in West Salem.
UV Risk Categories
Weather in West Salem varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in West Salem, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (19°F) | 36 mm (1.4 inches) | 84% | low |
| February Weather | -6°C (21°F) | 50 mm (2.0 inches) | 85% | moderate |
| March Weather | 2°C (35°F) | 57 mm (2.2 inches) | 84% | moderate |
| April Weather | 7°C (45°F) | 86 mm (3.4 inches) | 83% | very high |
| May Weather | 15°C (59°F) | 137 mm (5.4 inches) | 75% | very high |
| June Weather | 21°C (71°F) | 125 mm (4.9 inches) | 79% | very high |
| July Weather | 23°C (74°F) | 100 mm (3.9 inches) | 75% | very high |
| August Weather | 21°C (70°F) | 121 mm (4.8 inches) | 69% | very high |
| September Weather | 18°C (64°F) | 105 mm (4.1 inches) | 74% | high |
| October Weather | 10°C (50°F) | 114 mm (4.5 inches) | 79% | moderate |
| November Weather | 2°C (35°F) | 51 mm (2.0 inches) | 88% | moderate |
| December Weather | -3°C (27°F) | 45 mm (1.8 inches) | 82% | low |