Clima en Boston en enero
Boston en enero: gélido, lluvioso, con aire limpio — uno de los peores meses para ir.
Actualizado: septiembre de 2026 · normales climáticas del reanálisis ERA5
n.º 12 de 12 meses en Boston · n.º 1268 de 1413 destinos para visitar en enero · confort 41/100 (nivel F)
- Días
- 3°C
- Noches
- -5°C
- Días de lluvia
- 9
- Sol
- 5.9 h
- Humedad
- 68%
- Horas de luz
- 10 h

Notas de viajeros sobre Boston en enero
Boston forum threads describe January as the coldest and snowiest stretch of the year, with typical highs in the 20s-30s Fahrenheit and real potential for a nor'easter or blizzard - winter precipitation here tends to arrive as snow rather than rain given how cold it stays. Posters were candid that snow totals are genuinely unpredictable from year to year: some Januarys bring almost nothing, others dump a couple of feet with little warning. Wind was flagged repeatedly as a real factor too, with Boston's reputation as a notably windy city compounding the cold and damp. Standard advice across threads: waterproof winter boots, real cold-weather layers, and flexible plans given how quickly conditions can change.
Otros meses en Boston
Regulars describe the first half of the month as often quite hot and humid, though the intensity typically backs off from July's peak - a pattern regulars are candid doesn't always hold, since some summers bring heat waves that persist well into August regardless. Our row backs the warm, humid read, 28.7C reading as a hot 30C at 73 percent humidity, over 19.1C nights, with 85.5mm of rain across 7.7 days. Regulars planning day trips to Cape Cod, Nantucket or Martha's Vineyard treat this month as prime season for exactly that kind of coastal escape from the city heat. The sea sits at 18.7C. The record: 10.7 hours of sun, a 16.7 kph wind and AQI 52.
May warms faster here than any other month - regulars put the end of it near 72F by day and 55F at night, which is a different city from the one that started the month. Our averages sit in the middle at 20.3C over 10.4C, reading as 19C and 7C in a 19.6 kph wind. It is also among the driest months, 78mm across 9 days, so the waterproof is optional in a way it rarely is here. What is not optional is a layer for the water: the harbour is 13.4C, and whether the day feels like spring or like March depends mostly on which way the wind is coming off it. The record: humidity 73 percent, 9.7 hours of sun inside 14.6 of daylight, and AQI 43.
Regulars will not forecast June here, they give a range: the fifties to the nineties, warm by day with any of hot, humid, rainy or chilly at night. Our row's 26C over 15.7C is the middle of that and not a promise. Their packing list follows from it - plan for the eighties, add a sweater and a waterproof layer, and treat everything as removable. Rain is 79.6mm across 8.8 days. One number worth knowing before booking a boat: the harbour is 16.8C this month, so a morning on the water is a jacket occasion whatever the city is doing, helped along by an 18 kph wind. The record: humidity 73 percent, 11 hours of sun inside 15.2 of daylight, and AQI 51.
Boston-forum threads on September timing point past Labor Day: September 1st is the city's biggest moving day, when students and families flood in, and the holiday weekend right after is one of the busiest of the year. Regulars say the reward for waiting is real - mid-to-late September turns noticeably more relaxed once move-in is done, with thinner crowds and cheaper rooms than either summer or the foliage season that follows. Weather holds up too: early September is still warm enough for the beach, usually less humid than August though posters admit there's no guarantee. The record: 24C days, 15.1C nights, 83mm of rain across 7.3 days, 8.5 hours of sun and a 19.3C sea - good swimming weather if you can dodge the moving trucks.
Las notas de todo el año están en la página general de Boston. Añade tu propia nota desde la ficha de Boston en el mapa.
Normales climáticas de Boston — enero
Medias mensuales del reanálisis ERA5. El AQI es el índice de calidad del aire de EE. UU. (US AQI) medio del mes.
Afluencia en Boston en enero
Cuánta gente hay en el propio lugar: vacaciones escolares y masivas, los meses que marcó el editor y cuánto atrae su clima. Nunca cuenta en la puntuación de confort.
Máxima afluenciaFirst Night, Winter / Christmas break en Estados Unidos, vacaciones escolares en 2 de los mercados que lo llenan(estimado)
Máxima afluenciaConcurridoTemporada mediaTranquilo
Los mejores meses para el clima de Boston
Ordenados según la propia puntuación de confort climático de este destino a lo largo del año, algo distinto de cuánta gente hay (consulta Afluencia, más arriba).
Clima más duroEl mejor clima de Boston llega en mayo, junio y septiembre: ventanas separadas, no una temporada continua.
Mejor climaClima aceptableClima más duro
Qué hay en Boston en enero
Eventos de temporada recurrentes, espectáculos naturales, cierres y festivos, seleccionados y con fuente.
- Riesgo
Nor'easter season
1 Dic – 15 Mar · normalmenteTemporales de inviernoCierresOne or two coastal storms a winter shut Logan and the T for a day and pile snow onto streets that were narrow before it. The rest of the winter is simply cold and clear. Fuente ↗
- Festival
First Night
31 Dic – 1 EneNavidad y Año NuevoMucha genteThe original American New Year's Eve arts festival, running across Boston Common and Copley Square from late morning to midnight. Free, outdoors, and reliably freezing. Fuente ↗
Cerca, y con algo en marcha
A menos de 300 km de Boston —una excursión de un día o un trayecto corto— y con algo en marcha este mes. Nunca cuenta en la puntuación de confort.
¿Dónde está Boston?
Boston en enero — preguntas frecuentes
- ¿Es enero un buen momento para visitar Boston?
- Boston en enero: gélido, lluvioso, con aire limpio — uno de los peores meses para ir. Es el mes n.º 12 de 12 en Boston según la puntuación de confort de SeasonMap (41/100).
- ¿Qué tiempo hace en Boston en enero?
- En enero, Boston tiene una máxima media diaria de 3.3°C y una mínima de -4.9°C, con unos 95.1 mm de lluvia repartidos en unos 8.9 días de lluvia.
- ¿Cómo es la calidad del aire en Boston en enero?
- En enero, Boston tiene un índice de calidad del aire (US AQI) medio de unos 41.
- ¿Nieva en Boston en enero?
- En enero caen unos 19.8 cm de nieve en Boston.
A menos de 300 km: Christmas at the mansions en Newport, 20 Nov – 2 Ene y Ski season en Killington, hacia 1 Nov – 25 May.