Last updated: June 24, 2025
In March, the average temperature in West Kennebunk, United States hovers around 2°C (35°F). Expect a wide temperature range, with minimums plummeting to -18°C (0°F) and maximums reaching 20°C (68°F). Be prepared for 81 mm (3.2 in) of precipitation spread over approximately 10 days, contributing to an average humidity of 82%.
In March in West Kennebunk, the average temperature is 2°C (35°F). Maximum temperatures can reach 20°C (68°F), while minimums can dip as low as -18°C (0°F). Be prepared for a wide range of temperatures, and pack accordingly for your travels!
In West Kennebunk in March, the precipitation amount is 81 mm (3.2 in) over a span of 10 days.
In West Kennebunk in March humidity is 82%. With an average temperature of 2°C (35°F), this humidity feels like a heavy, damp blanket that clings to your skin, making outdoor activities feel much colder than the thermometer suggests and posing a challenge for traveling comfortably.
In West Kennebunk in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in West Kennebunk.
UV Risk Categories
Weather in West Kennebunk varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in West Kennebunk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (28°F) | 80 mm (3.2 inches) | 86% | low |
| February Weather | -2°C (29°F) | 90 mm (3.6 inches) | 84% | moderate |
| March Weather | 2°C (35°F) | 81 mm (3.2 inches) | 82% | moderate |
| April Weather | 7°C (46°F) | 122 mm (4.8 inches) | 80% | high |
| May Weather | 13°C (56°F) | 71 mm (2.8 inches) | 72% | very high |
| June Weather | 19°C (66°F) | 70 mm (2.8 inches) | 72% | very high |
| July Weather | 22°C (72°F) | 120 mm (4.7 inches) | 67% | very high |
| August Weather | 22°C (72°F) | 65 mm (2.5 inches) | 66% | very high |
| September Weather | 18°C (65°F) | 70 mm (2.8 inches) | 71% | high |
| October Weather | 12°C (54°F) | 128 mm (5.0 inches) | 78% | moderate |
| November Weather | 5°C (42°F) | 107 mm (4.2 inches) | 84% | moderate |
| December Weather | 0°C (33°F) | 125 mm (4.9 inches) | 81% | low |