Massachusetts Vejr Prognose
Massachusetts weather: 12°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Resumé
Massachusetts is a state in USA. Massachusetts is a US state med hovedstad Boston. Der bor omkring 7 million. Hovedstaden er Boston.
Lige nu er det 12°C (53°F) in Massachusetts med klart. Det føles som 11°C. I dag ligger temperaturen mellem 10°C og 19°C. Sandsynligheden for nedbør er 1%. Sightseeing conditions score 9.2/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge Massachusetts is juni and august. Klimaet er continental. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 29°C, while februar is the coldest med lows near -6°C.
The closest major airport is Boston Logan International Airport (BOS), about 4 km away. Nearby highlights include Cape Cod National Seashore, martha's Vineyard, Nantucket and Franconia Notch State Park.
Kort sagt. Today is slightly cooler than average for september. The forecast high of 19°C is 3.7°C below the 23°C typical for this month. The best window og be outside is roughly 1 PM og 4 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Massachusetts today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Massachusetts
Derived from the forecast. No official alert feed is wired for this country yet.
Vejret i Massachusetts lige nu
Open-Meteo Updated 12:39 AM, sep 15 local time.
Se prognosen for Massachusetts efter tidsinterval
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
16-day forecast for Massachusetts
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| tir, sep 15 | ☁️ Overskyet | 19° / 10° | 1% | 13 km/h | 6 |
| ons, sep 16 | ☁️ Overskyet | 26° / 11° | 4% | 16 km/h | 6 |
| tor, sep 17 | 🌦️ Light drizzle | 22° / 17° | 24% · 1 mm | 16 km/h | 3 |
| fre, sep 18 | ☁️ Overskyet | 23° / 17° | 27% | 17 km/h | 6 |
| lør, sep 19 | ☁️ Overskyet | 17° / 14° | 7% | 19 km/h | 6 |
| søn, sep 20 | 🌦️ Støvregn | 22° / 15° | 44% · 5 mm | 35 km/h | 1 |
| man, sep 21 | ☁️ Overskyet | 16° / 13° | 43% | 16 km/h | 5 |
| tir, sep 22 | ☁️ Overskyet | 16° / 12° | 30% | 20 km/h | 5 |
| ons, sep 23 | 🌦️ Light drizzle | 16° / 13° | 12% · 1 mm | 28 km/h | 3 |
| tor, sep 24 | 🌧️ Byger | 16° / 13° | 19% · 71 mm | 40 km/h | 0 |
| fre, sep 25 | 🌦️ Let regn | 17° / 14° | 17% · 10 mm | 41 km/h | 2 |
| lør, sep 26 | ☁️ Overskyet | 17° / 15° | 20% | 19 km/h | 4 |
| søn, sep 27 | ☁️ Overskyet | 17° / 14° | 20% | 14 km/h | 5 |
| man, sep 28 | ☁️ Overskyet | 19° / 14° | 23% | 26 km/h | 5 |
| tir, sep 29 | 🌦️ Light drizzle | 13° / 11° | 16% · 3 mm | 28 km/h | 1 |
| ons, sep 30 | ☀️ Klar himmel | -- / -- | 13% | -- | — |
Klima in Massachusetts month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 1° | -6° | 110 mm | ★☆☆☆☆ |
| februar | 3° | -6° | 59 mm | ★★☆☆☆ |
| marts | 9° | 0° | 137 mm | ★★☆☆☆ |
| april | 14° | 4° | 84 mm | ★★★☆☆ |
| maj | 20° | 11° | 129 mm | ★★★★☆ |
| juni | 27° | 17° | 66 mm | ★★★★☆ |
| juli | 29° | 20° | 124 mm | ★★★★☆ |
| august | 27° | 18° | 64 mm | ★★★★☆ |
| september | 23° | 15° | 111 mm | ★★★★☆ |
| oktober | 18° | 9° | 74 mm | ★★★★☆ |
| november | 10° | 2° | 58 mm | ★★★☆☆ |
| december | 5° | -3° | 124 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Vejr map for Massachusetts
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in Massachusetts
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
søn, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bedste rejsetid Massachusetts
Go in juni and august. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.
Vejr by city in Massachusetts
1 cities mapped in this atlas
Vejr by beach in Massachusetts
1 beaches mapped in this atlas
Vejr by island in Massachusetts
2 islands mapped in this atlas
Vejr by county in Massachusetts
1 counties mapped in this atlas
Explore Massachusetts
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is Massachusetts?
Massachusetts is a state in USA. Its coordinates are 42.3601, -71.0589. It lies in Nordamerika.
What is the weather like in Massachusetts lige nu?
It is currently 12°C (53°F) med klart. Luftfugtighed is 79% and wind is 7 km/h.
When is the best time og visit Massachusetts?
juni and august offer the most comfortable conditions in Massachusetts, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Massachusetts in?
Massachusetts observes America/New_York (UTC-04:00). The local time is 12:39 AM.
How many people live in Massachusetts?
Massachusetts has a population of approximately 7 million.
What is the nearest airport og Massachusetts?
The closest airports are Boston Logan International Airport (BOS), 4 km away, LaGuardia Airport (LGA), 293 km away and John F. Kennedy International Airport (JFK), 296 km away.
What are the top things og do in Massachusetts?
Popular options include Cape Cod National Seashore, martha's Vineyard, Nantucket, Franconia Notch State Park, Mount Washington and Central Park.
What places are in Massachusetts?
Massachusetts covers 5 places in this atlas, including Boston, Cape Cod National Seashore, martha's Vineyard, Nantucket and Suffolk County.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 15, 2026 at 12:39 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
