Last updated: June 24, 2025
In April, the average temperature in Martinsville, United States hovers around 11°C (53°F). Expect a minimum chill of -6°C (22°F) and potential highs of 28°C (83°F), offering a diverse range for weather enthusiasts. With an average precipitation of 102 mm (4.0 in) over 11 days, and a notable humidity level of 84%, be prepared for a damp, cool atmosphere that characterizes this intriguing time of year.
In April in Martinsville, the average temperature is 11°C (53°F), with maximums reaching 28°C (83°F) and minimums dropping as low as -6°C (22°F). This wide temperature range means that travelers should be prepared for both warm and chilly moments while exploring.
In Martinsville in April, the precipitation amount is 102 mm (4.0 in) over the course of 11 days.
In Martinsville in April, humidity is 84%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and requiring extra layers to stay warm while traveling.
In Martinsville 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 Martinsville.
UV Risk Categories
Weather in Martinsville varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Martinsville, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -1°C (31°F) | 86 mm (3.4 inches) | 87% | moderate |
February Weather | 1°C (34°F) | 96 mm (3.8 inches) | 85% | moderate |
March Weather | 6°C (43°F) | 129 mm (5.1 inches) | 86% | high |
April Weather | 11°C (53°F) | 102 mm (4.0 inches) | 84% | very high |
May Weather | 18°C (65°F) | 131 mm (5.2 inches) | 79% | very high |
June Weather | 23°C (74°F) | 121 mm (4.8 inches) | 82% | extreme |
July Weather | 25°C (77°F) | 108 mm (4.3 inches) | 79% | very high |
August Weather | 23°C (74°F) | 107 mm (4.2 inches) | 70% | very high |
September Weather | 21°C (70°F) | 74 mm (2.9 inches) | 69% | very high |
October Weather | 14°C (58°F) | 100 mm (3.9 inches) | 76% | high |
November Weather | 5°C (42°F) | 98 mm (3.8 inches) | 88% | moderate |
December Weather | 3°C (37°F) | 88 mm (3.5 inches) | 87% | moderate |