Last updated: March 2, 2024
The weather in Madison, United States, during April is characterized by an average temperature of 12°C (54°F). Highs can soar to 29°C (85°F), while lows may dip to -2°C (28°F). Typically, the humidity level in Madison throughout April hovers around 80%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Madison averages 106 mm (4.2 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 16 minutes of daylight, with the sun shining for approximately 8 hours 20 minutes each day. Additionally, there is a 49% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In April, the UV Index in Madison reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 1 | 3 | 5 | 7 | 8 | 9 | 9 | 7 | 5 | 3 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||