Last updated: June 18, 2025
In Hudson, Canada, the average temperature in April hovers around 6°C (42°F). However, be prepared for a wide range of temperatures, with a minimum dipping to -11°C (12°F) and a maximum soaring to 24°C (76°F). Rainy days are common, bringing about 120 mm (4.7 in) of precipitation over 13 days. With an average humidity level of 85%, it’s a month that blends cool temperatures with a touch of moisture.
In April in Hudson, the average temperature is 6°C (42°F), with maximums reaching up to 24°C (76°F) and minimums dropping as low as -11°C (12°F). This range of temperatures suggests that travelers should pack for both mild and chilly conditions to fully enjoy their visit.
In Hudson in April, the precipitation amount is 120 mm (4.7 in) spread over 13 days.
In Hudson in April, humidity is 85%. With an average temperature of 6°C (42°F), this humidity feels like walking through a thick mist, making even short strolls feel damp and chilly, which can be uncomfortable for traveling.
In Hudson in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Hudson.
UV Risk Categories
Weather in Hudson varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Hudson, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (17°F) | 86 mm (3.4 inches) | 93% | low |
| February Weather | -7°C (19°F) | 89 mm (3.5 inches) | 92% | moderate |
| March Weather | -2°C (28°F) | 91 mm (3.6 inches) | 86% | moderate |
| April Weather | 6°C (42°F) | 120 mm (4.7 inches) | 85% | high |
| May Weather | 13°C (56°F) | 110 mm (4.3 inches) | 80% | very high |
| June Weather | 19°C (66°F) | 104 mm (4.1 inches) | 74% | very high |
| July Weather | 22°C (71°F) | 109 mm (4.3 inches) | 76% | very high |
| August Weather | 20°C (69°F) | 105 mm (4.1 inches) | 75% | very high |
| September Weather | 16°C (61°F) | 81 mm (3.2 inches) | 78% | high |
| October Weather | 9°C (49°F) | 133 mm (5.2 inches) | 86% | moderate |
| November Weather | 1°C (34°F) | 112 mm (4.4 inches) | 88% | moderate |
| December Weather | -5°C (23°F) | 91 mm (3.6 inches) | 89% | low |