Last updated: June 24, 2025
In April, the average temperature in New Boston, United States hovers around 17°C (63°F), creating a pleasant atmosphere for both locals and visitors. However, temperatures can swing widely, with a minimum of 0°C (33°F) and a maximum reaching up to 32°C (89°F). Expect 217 mm (8.5 in) of precipitation spread over 11 days, contributing to an average humidity of 79%, adding a touch of tropical allure to the climate.
In April in New Boston, the average temperature is 17°C (63°F), with maximums reaching 32°C (89°F) and minimums dipping as low as 0°C (33°F). This varied climate makes it essential to pack for both warm and cool conditions when traveling to New Boston during this time.
In New Boston in April, the precipitation amount is 217 mm (8.5 in) occurring over a span of 11 days.
In New Boston in April, humidity is 79%. With an average temperature of 17°C (63°F), this humidity feels like a warm, muggy embrace, making outdoor activities less comfortable and prompting travelers to seek shaded areas or cool refreshments more frequently.
In New Boston 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 New Boston.
UV Risk Categories
Weather in New Boston varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in New Boston, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 104 mm (4.1 inches) | 82% | moderate |
| February Weather | 9°C (49°F) | 151 mm (6.0 inches) | 80% | high |
| March Weather | 15°C (59°F) | 134 mm (5.3 inches) | 78% | very high |
| April Weather | 17°C (63°F) | 217 mm (8.5 inches) | 79% | very high |
| May Weather | 23°C (73°F) | 172 mm (6.8 inches) | 81% | extreme |
| June Weather | 27°C (80°F) | 105 mm (4.1 inches) | 77% | extreme |
| July Weather | 28°C (83°F) | 77 mm (3.0 inches) | 72% | extreme |
| August Weather | 28°C (83°F) | 93 mm (3.7 inches) | 65% | extreme |
| September Weather | 26°C (78°F) | 80 mm (3.1 inches) | 63% | very high |
| October Weather | 19°C (67°F) | 120 mm (4.7 inches) | 70% | very high |
| November Weather | 13°C (55°F) | 68 mm (2.7 inches) | 82% | high |
| December Weather | 10°C (50°F) | 127 mm (5.0 inches) | 88% | moderate |