Last updated: June 24, 2025
In April, the average temperature in Castle Hayne, United States hovers around 18°C (64°F). Expect a range between a chilly 0°C (32°F) at its lowest to a warm 29°C (84°F) at its peak. With 97 mm (3.8 in) of precipitation spread over 9 days, you might want to pack an umbrella! The air will feel quite moist, as the average humidity is around 80%.
In April in Castle Hayne, the average temperature is 18°C (64°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as 0°C (32°F). This range makes Castle Hayne a great destination for travelers looking to enjoy mild weather and diverse outdoor activities.
In Castle Hayne in April, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.
In Castle Hayne in April humidity is 80%. With an average temperature of 18°C (64°F), this humidity feels like a warm, damp blanket wrapping around you, making travel a bit more exhausting as the air thickens and the heat clings to your skin.
In Castle Hayne in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Castle Hayne.
UV Risk Categories
Weather in Castle Hayne varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Castle Hayne, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 9°C (48°F) | 69 mm (2.7 inches) | 85% | moderate |
February Weather | 12°C (53°F) | 103 mm (4.1 inches) | 82% | high |
March Weather | 13°C (56°F) | 73 mm (2.9 inches) | 81% | very high |
April Weather | 18°C (64°F) | 97 mm (3.8 inches) | 80% | very high |
May Weather | 22°C (72°F) | 112 mm (4.4 inches) | 81% | extreme |
June Weather | 25°C (77°F) | 156 mm (6.1 inches) | 81% | extreme |
July Weather | 27°C (80°F) | 169 mm (6.6 inches) | 81% | extreme |
August Weather | 26°C (80°F) | 209 mm (8.2 inches) | 80% | very high |
September Weather | 25°C (76°F) | 215 mm (8.5 inches) | 79% | very high |
October Weather | 21°C (69°F) | 67 mm (2.6 inches) | 80% | very high |
November Weather | 13°C (57°F) | 118 mm (4.6 inches) | 85% | high |
December Weather | 11°C (52°F) | 127 mm (5.0 inches) | 86% | moderate |