Last updated: June 24, 2025
In East Merrimack, United States, the average temperature in March hovers around 2°C (37°F). However, be prepared for extremes, as temperatures can dip to a chilling -19°C (-1°F) or rise to a warm 22°C (72°F). During this month, you can expect 82 mm (3.2 in) of precipitation over 9 days, contributing to a high average humidity of 82%. Stay dry and cozy!
In March in East Merrimack, the average temperature is 2°C (37°F). Maximums can reach 22°C (72°F) and minimums can be as low as -19°C (-1°F). Be prepared for a wide range of temperatures and pack accordingly when traveling to East Merrimack during this month.
In East Merrimack in March, the total precipitation amount is 82 mm (3.2 in), occurring over a span of 9 days.
In East Merrimack in March, humidity is 82%. With an average temperature of 2°C (37°F), this humidity feels like an icy blanket wrapping around you, making outdoor exploration challenging and urging travelers to seek warmer, sheltered spaces.
In East Merrimack 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 East Merrimack.
UV Risk Categories
Weather in East Merrimack varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in East Merrimack, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 71 mm (2.8 inches) | 86% | moderate |
| February Weather | -1°C (31°F) | 84 mm (3.3 inches) | 84% | moderate |
| March Weather | 2°C (37°F) | 82 mm (3.2 inches) | 82% | moderate |
| April Weather | 9°C (48°F) | 126 mm (5.0 inches) | 80% | very high |
| May Weather | 15°C (59°F) | 81 mm (3.2 inches) | 72% | very high |
| June Weather | 20°C (69°F) | 85 mm (3.3 inches) | 72% | very high |
| July Weather | 23°C (74°F) | 136 mm (5.4 inches) | 67% | very high |
| August Weather | 23°C (73°F) | 85 mm (3.4 inches) | 66% | very high |
| September Weather | 19°C (66°F) | 77 mm (3.0 inches) | 71% | high |
| October Weather | 12°C (55°F) | 128 mm (5.0 inches) | 78% | high |
| November Weather | 5°C (41°F) | 98 mm (3.9 inches) | 84% | moderate |
| December Weather | 0°C (32°F) | 120 mm (4.7 inches) | 81% | low |