Seabrook, NH 03874 Monthly Weather

Rockingham County8:41 AM EDT42.89°N, 70.86°W
← September

October 2026

Sun
Mon
Tue
Wed
Thu
Fri
Sat
168°/58°Avg 68°/50°
283°/59°Avg 67°/50°
3Avg 67°/49°
4Avg 66°/49°
5Avg 66°/48°
675°/42°Avg 66°/48°
773°/32°Avg 65°/48°
866°/39°0.02 inAvg 65°/47°
971°/50°Avg 64°/47°
10Avg 64°/46°
11Avg 64°/46°
12Avg 63°/46°
1371°/49°0.04 inAvg 63°/45°
1456°/49°0.67 inAvg 62°/45°
1574°/52°Avg 62°/45°
1662°/46°<0.01 inAvg 62°/44°
17Avg 61°/44°
18Avg 61°/44°
19Avg 60°/43°
20Avg 60°/43°
21 Mostly Sunny 52°/41°Avg 60°/42°
22 Partly Sunny 60°/33°Avg 59°/42°
23 Sunny 53°/32°Avg 59°/42°
24 Sunny 56°/31°Avg 59°/42°
25 Sunny 62°/39°Avg 58°/41°
26 Sunny 64°/41°Avg 58°/41°
27 Mostly Sunny 56°/36°Avg 58°/40°
28 Light rain 47°/44°Avg 57°/40°
29 Sunny 54°/38°Avg 57°/40°
30Avg 57°/40°
31Avg 56°/39°
Average high70° (normal 64°)
Average low48° (normal 47°)
Warmest / coldest83° / 32°
Precipitation0.73 in (normal 1.54 in to date)
Record high today80° (1920)
Record low today23° (1909)

Observed: Lawrence, 32 km away, records since 1893. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.