Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Lawrence is from May, June, August. — consistent weather climate
🌦Humid
| Score | 12 | 14 | 17 | 35 | 82 | 80 | 72 | 79 | 77 | 66 | 38 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Cold | Cold | Cold | Mild | Humid | Humid | Humid | Humid | Cool & rainy | Cold | Cold |
| Temperature | -5–3°C | -5–5°C | -1–9°C | 4–13°C | 9–20°C | 15–26°C | 19–28°C | 18–27°C | 14–23°C | 9–17°C | 3–11°C | -2–6°C |
| Feels like | -10–-1°C | -10–0°C | -5–5°C | 0–10°C | 7–19°C | 15–26°C | 20–30°C | 19–29°C | 14–23°C | 7–16°C | -1–8°C | -6–2°C |
| Precipitation | 101mm 11 days | 73mm 10 days | 114mm 10 days | 112mm 11 days | 84mm 8 days | 81mm 10 days | 136mm 11 days | 101mm 9 days | 126mm 8 days | 110mm 9 days | 69mm 6 days | 129mm 9 days |
| Sunshine | 5.4h ☀︎ 57% | 6.6h ☀︎ 63% | 8.0h ☀︎ 67% | 7.7h ☀︎ 58% | 10.9h ☀︎ 74% | 10.9h ☀︎ 71% | 11.0h ☀︎ 74% | 10.5h ☀︎ 75% | 8.8h ☀︎ 71% | 7.6h ☀︎ 69% | 7.1h ☀︎ 73% | 5.5h ☀︎ 60% |
| Wind | NW · 19 km/h | W · 19 km/h | W · 20 km/h | NW · 20 km/h | W · 18 km/h | SW · 17 km/h | SW · 16 km/h | SW · 15 km/h | W · 15 km/h | W · 16 km/h | W · 19 km/h | W · 19 km/h |
| Humidity (%) | 69% | 68% | 65% | 67% | 67% | 71% | 76% | 75% | 77% | 77% | 69% | 72% |
| Day length | 9.5h | 10.6h | 12.0h | 13.4h | 14.6h | 15.3h | 15.0h | 13.9h | 12.5h | 11.0h | 9.8h | 9.1h |
Lawrence draws its heaviest crowds in December, precisely when the weather is at its wettest and most punishing; come instead in May or June, when the Merrimack River catches warm sunshine and the city feels relaxed, clear, and quiet.
Lawrence is an unapologetically industrial city carved out by the power of the Merrimack River, where towering red-brick textile mills and canal waterways still set the rhythm of the streets. This corner of Essex County is not a polished tourist magnet, but rather a working cradle of the Merrimack Valley with deep cultural roots—the childhood home where Robert Frost first saw his poems printed at Lawrence High School, and the birthplace of Leonard Bernstein. Yet the travel calendar holds a sharp paradox: people flood into the city in the freezing gloom of December, completely missing the luminous late spring and early summer when the urban riverbanks are at their most welcoming.
May delivers the finest conditions of the year across the Merrimack Valley, yet foot traffic stays remarkably low. The raw chill of early spring vanishes almost overnight, replaced by long, dry afternoons of brilliant light and comfortable air that never feels heavy. Brick facades warm up in the sun, and walking along the riverfront bridges becomes an absolute pleasure.
June pushes the warmth higher into genuine summer territory without the oppressive humidity that arrives later in the season. Days stretch out with nearly eleven hours of direct sunshine, giving you ample daylight to wander the historic street grids and admire the monumental scale of the old industrial mills. For anyone visiting family or exploring the city's architectural legacy, this two-month window offers effortless weather and quiet streets.
July and August wrap the river basin in thick, heavy heat. Apparent temperatures regularly climb toward the thirties, and the air hangs dense between the brick canyon walls of the downtown mill complexes. It is a slow, humid stretch where outdoor explorations are best saved for early morning or the twilight hours.
Summer also brings sudden changes in the sky. When storms roll down the Merrimack River corridor, they do not arrive as polite New England drizzles; they hit in sudden, heavy drenching downpours that saturate the pavements and briefly overwhelm the storm drains. August remains slightly busier than July, but both months demand a flexible itinerary built around indoor escapes and easy strolls when the breeze picks up off the water.
September starts with lingering summer warmth before sliding into classic northern Massachusetts autumn. The Merrimack Valley shifts into rich copper and gold foliage, and daytime walking becomes deeply satisfying again as the sticky air clears away. While September sees occasional sharp rain squalls, the prevailing mood is crisp and vibrant.
By October, the chill returns with real authority. Frost begins to brush the outer edges of Essex County in the mornings, and the sun sinks noticeably lower in the sky by late afternoon. It remains an evocative time to see the historic brickyards against brilliant fall colors, but you will need wool layers to comfortably take in the views.
The single most astonishing reality of the local calendar is December. By every environmental measure, it is the bleakest month: daylight collapses to barely five hours, cold drizzle mixes with slush, and freezing rain beats down in heavy, sodden bursts. Yet December represents the absolute peak of human activity in the city, packed with returning families, holiday commerce, and regional traffic.
If you find yourself here in December, prepare for raw, biting dampness where the cold seeps straight through your winter coat. The river looks slate-gray under low skies, and streets are congested despite the grim conditions. Once the new year turns, the crowds vanish, leaving behind the frozen, wind-scoured doldrums of January and February, followed by the mud and icy rains of March and April. Unless family obligations pull you here for the holidays, avoid this entire stretch and wait for the spring thaw.