Suffolk County Weather Forecast
Suffolk County weather: 65°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
14-day forecast for Suffolk County
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sun, Aug 23 | 🌧️ Heavy drizzle | 71° / 65° | 38% · 0,1 in | 9 mph | 3 |
| Mon, Aug 24 | ☁️ Overcast | 84° / 60° | 3% | 13 mph | 7 |
| Tue, Aug 25 | ☁️ Overcast | 79° / 60° | 2% | 13 mph | 7 |
| Wed, Aug 26 | ☁️ Overcast | 76° / 62° | 1% | 11 mph | 7 |
| Thu, Aug 27 | 🌦️ Light drizzle | 83° / 65° | 9% · 0,0 in | 15 mph | 7 |
| Fri, Aug 28 | 🌥️ Fog | 71° / 67° | 33% | 10 mph | 6 |
| Sat, Aug 29 | ☁️ Overcast | 80° / 66° | 9% | 9 mph | 7 |
| Sun, Aug 30 | 🌦️ Light drizzle | 70° / 63° | 9% · 0,0 in | 11 mph | 6 |
| Mon, Aug 31 | ☁️ Overcast | 81° / 64° | 17% | 9 mph | 6 |
| Tue, Sep 1 | 🌦️ Light drizzle | 70° / 60° | 27% · 0,0 in | 15 mph | 6 |
| Wed, Sep 2 | ☁️ Overcast | 73° / 55° | 25% | 8 mph | 7 |
| Thu, Sep 3 | 🌧️ Rain | 64° / 55° | 19% · 0,6 in | 7 mph | 1 |
| Fri, Sep 4 | ☁️ Overcast | 76° / 53° | 26% | 12 mph | 6 |
| Sat, Sep 5 | ☁️ Overcast | 69° / 63° | 13% | 11 mph | 6 |
The two-week trend
Cooling. The second half of the window averages 36°F cooler than the days immediately ahead.
The window averages 75°F against a August normal of 80°F - 37°F below.
The next 7 days look unusually dry - roughly 14% of a normal August week (0,1 in against 0,7 in).
What this means for Suffolk County
Today is cooler than average for August. The forecast high of 71°F is 8.3°F below the 80°F typical for this month.
A 38% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 80°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
See the Suffolk County forecast by time range
Suffolk County weather - more answers
Explore Suffolk County
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Frequently asked questions
Where is Suffolk County?
Suffolk County is a county in Massachusetts. Its coordinates are 42.3601, -71.0589. It lies in North America.
What is the weather like in Suffolk County right now?
It is currently 65°F (18°C) with clear. Humidity is 93% and wind is 3 mph.
When is the best time to visit Suffolk County?
June and August offer the most comfortable conditions in Suffolk County, which has a continental climate. January, February and December 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 4:55 AM.
How many people live in Suffolk County?
Suffolk County has a population of approximately 780.000.
What is the nearest airport to Suffolk County?
The closest airports are Boston Logan International Airport (BOS), 3 mi away, LaGuardia Airport (LGA), 182 mi away and John F. Kennedy International Airport (JFK), 184 mi away.
What are the top things to do in Suffolk County?
Popular options include Cape Cod National Seashore, Martha'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. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather 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 August 24, 2026 at 4:55 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
