Suffolk County 气候 and Average 天气
气候 of Suffolk County: average temperatures, rainfall and seasons month by month.
气候 in Suffolk County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 1° | -6° | 110 mm | ★☆☆☆☆ |
| 二月 | 3° | -6° | 59 mm | ★★☆☆☆ |
| 三月 | 9° | 0° | 137 mm | ★★☆☆☆ |
| 四月 | 14° | 4° | 84 mm | ★★★☆☆ |
| 五月 | 20° | 11° | 129 mm | ★★★★☆ |
| 六月 | 27° | 17° | 66 mm | ★★★★☆ |
| 七月 | 29° | 20° | 124 mm | ★★★★☆ |
| 八月 | 27° | 18° | 64 mm | ★★★★☆ |
| 九月 | 23° | 15° | 111 mm | ★★★★☆ |
| 十月 | 18° | 9° | 74 mm | ★★★★☆ |
| 十一月 | 10° | 2° | 58 mm | ★★★☆☆ |
| 十二月 | 5° | -3° | 124 mm | ★★☆☆☆ |
气候 type: 大洲al. 来源： Open-Meteo archive (ERA5).
Recent extremes in Suffolk County
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Suffolk County compares，天气为nearby places
Annual averages, and the difference against Suffolk County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Area Code 617 | 0 km | 11°C | about the same | 1140 mm |
| Boston | 0 km | 11°C | about the same | 1140 mm |
| ZIP Code 02108 | 1 km | 11°C | about the same | 1140 mm |
| Boston Logan International Airport | 4 km | 11°C | about the same | 1156 mm |
| Providence | 66 km | 11°C | about the same | 1310 mm |
最佳旅游时间 Suffolk County
Go in 六月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Suffolk County
Today is cooler than average for 九月. The forecast high of 19°C is 4.2°C below the 23°C typical for this month.
雨 is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 27°C.
What至pack, what至skip
- 周日glasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 17°C, so mornings feel nothing like afternoons
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Suffolk County is a county in Massachusetts. Suffolk County is a county in the United States. 人口约为780.000.
目前气温为9°C (48°F) in Suffolk County，天气为晴. 体感温度为7°C. 今天气温在9°C至19°C. 降水概率为1%. Sightseeing conditions score 8.7/10 - 极佳 — 现在适合出行.
最佳旅游时间是Suffolk County is 六月 and 八月. 气候为continental. 一月, 二月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天气为average highs near 29°C, while 二月 is the coldest，天气为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, 三月tha's Vineyard, Nantucket and Franconia Notch State Park.
简单来说。 Today is cooler than average for 九月. The forecast high of 19°C is 4.2°C below the 23°C typical for this month. The best window至be outside is roughly 1 PM至4 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Suffolk County 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.
Quick facts about Suffolk County
| 类型 | County |
|---|---|
| State | Massachusetts |
| 国家 | 美国 |
| 大洲 | 北美洲 |
| 坐标 | 42°21′36.4″N 71°3′32″W (42.3601, -71.0589) |
| 人口 | 780.000 |
| 当地时间 | 6:51 AM (UTC-04:00) |
| Best months | 六月 and 八月 |
| 气候 | 大洲al |
天气 map for Suffolk County
Animated model layers. Pick a layer至load it.
Animated layers by 风y. For pin-level detail and nearby places, see the interactive map below.
Explore Suffolk County
Every topic we hold for this place, and the same topic for the places around it.
气候 for related places
Frequently asked questions
Where is Suffolk County?
Suffolk County is a county in Massachusetts. Its coordinates are 42.3601, -71.0589. It lies in 北美洲.
What is the weather like in Suffolk County现在?
It is currently 9°C (48°F)，天气为晴. 湿度 is 89% and wind is 6 km/h.
When is the best time至visit Suffolk County?
六月 and 八月 offer the most comfortable conditions in Suffolk County, which has a continental climate. 一月, 二月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Suffolk County in?
Suffolk County observes America/New_York (UTC-04:00). The local time is 6:51 AM.
How many people live in Suffolk County?
Suffolk County has a population of approximately 780.000.
What is the nearest airport至Suffolk County?
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至do in Suffolk County?
Popular options include Cape Cod National Seashore, 三月tha's Vineyard, Nantucket, Franconia Notch State Park, Mount Washington and Central Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 九月 15, 2026 at 6:51 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
