Last updated: June 24, 2025
In April, the average temperature in Fountain City, United States hovers around 11°C (51°F), making it a cool time of year. Temperatures can vary widely, with minimums dipping to -6°C (21°F) and maximums soaring to 28°C (83°F). This month also sees a moderate precipitation level of 102 mm (4.0 in) spread over 11 days, contributing to an overall humidity of 84%. Be prepared for a mix of chilly and mild weather!
In April in Fountain City, the average temperature is 11°C (51°F), with maximums reaching up to 28°C (83°F) and minimums dropping as low as -6°C (21°F). It's advisable to pack a variety of clothing to accommodate both warm and cold conditions during your travels.
In Fountain City in April, the precipitation amount is 102 mm (4.0 in) over the course of 11 days.
In Fountain City in April humidity is 84%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill enveloping you, making it seem much colder than it actually is, and can dampen your spirits while traveling.
In Fountain City 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 Fountain City.
UV Risk Categories
Weather in Fountain City varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Fountain City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 76 mm (3.0 inches) | 87% | moderate |
| February Weather | 0°C (33°F) | 97 mm (3.8 inches) | 85% | moderate |
| March Weather | 5°C (42°F) | 116 mm (4.6 inches) | 86% | high |
| April Weather | 11°C (51°F) | 102 mm (4.0 inches) | 84% | very high |
| May Weather | 17°C (63°F) | 142 mm (5.6 inches) | 79% | very high |
| June Weather | 22°C (72°F) | 125 mm (4.9 inches) | 82% | extreme |
| July Weather | 24°C (76°F) | 109 mm (4.3 inches) | 79% | very high |
| August Weather | 23°C (73°F) | 95 mm (3.7 inches) | 70% | very high |
| September Weather | 20°C (69°F) | 91 mm (3.6 inches) | 69% | very high |
| October Weather | 14°C (57°F) | 98 mm (3.9 inches) | 76% | high |
| November Weather | 5°C (41°F) | 91 mm (3.6 inches) | 88% | moderate |
| December Weather | 2°C (36°F) | 81 mm (3.2 inches) | 87% | moderate |