Last updated: June 24, 2025
In April, the average temperature in Glasgow, United States hovers around 13°C (55°F), with a noticeable range from a chilly -4°C (25°F) to a warm 31°C (87°F). Expect frequent showers, as precipitation averages 124 mm (4.9 in) over 11 days. Additionally, the air carries an average humidity of 82%, making it a month where you can truly feel the moisture in the atmosphere.
In April in Glasgow, the average temperature is 13°C (55°F). The maximum can reach 31°C (87°F), and the minimum can be as low as -4°C (25°F). This variety in temperature makes it essential for travelers to be prepared for both warm days and chilly nights.
In Glasgow in April, the precipitation amount is 124 mm (4.9 in) over the course of 11 days.
In Glasgow in April, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.
In Glasgow 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 Glasgow.
UV Risk Categories
Weather in Glasgow varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Glasgow, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 2°C (35°F) | 70 mm (2.7 inches) | 84% | moderate |
February Weather | 4°C (40°F) | 109 mm (4.3 inches) | 84% | high |
March Weather | 7°C (46°F) | 78 mm (3.1 inches) | 84% | very high |
April Weather | 13°C (55°F) | 124 mm (4.9 inches) | 82% | very high |
May Weather | 18°C (64°F) | 129 mm (5.1 inches) | 82% | very high |
June Weather | 21°C (71°F) | 98 mm (3.9 inches) | 83% | extreme |
July Weather | 24°C (76°F) | 58 mm (2.3 inches) | 79% | very high |
August Weather | 23°C (74°F) | 103 mm (4.0 inches) | 77% | very high |
September Weather | 20°C (69°F) | 99 mm (3.9 inches) | 75% | very high |
October Weather | 15°C (59°F) | 113 mm (4.4 inches) | 81% | high |
November Weather | 6°C (44°F) | 80 mm (3.2 inches) | 87% | moderate |
December Weather | 4°C (39°F) | 97 mm (3.8 inches) | 85% | moderate |