Seabrook Beach, New Hampshire, United States Climate

Weather: 6.99°C/44.58°F, Wind SW at 0.45 km/h, 88% Humidity, 1.33% Chance of rain

United States
(Photo by Clem Onojeghuo on Unsplash)

Seabrook Beach Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Seabrook Beach has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 11.03ºC (51.85ºF) and it is -1.61% lower than United States’s averages. Seabrook Beach typically receives about 36.1 millimeters (1.42 inches) of precipitation and has 40.38 rainy days (11.06% of the time) annually.

CountryUnited States
CityNew Hampshire
Longitude-70.8152588
Latitude42.8841004
Attitude/ElevationNonem (0ft)
Local timeThursday 09:45
Annual high temperature13.42ºC (56.16ºF)
Annual low temperature6.63ºC (43.93ºF)
Average annual precip.36.1mm (1.42in)
Warmest monthJuly (27.3ºC / 81.14ºF)
Coldest MonthJanuary (-4.87ºC / 23.23ºF)
Wettest MonthNovember (47.51mm / 1.87in)
Driest MonthSeptember (21.98mm / 0.87in)
Number of days with rainfall (≥ 1.0 mm)40.38 days (11.06%)
Days with no rain324.62 days (88.94%)
Humidity72.08%

Climate Seabrook Beach: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)19.0(66.2)17.0(62.6)20.0(68.0)28.0(82.4)32.0(89.6)34.0(93.2)34.0(93.2)33.0(91.4)27.0(80.6)19.0(66.2)15.0(59.0)34.0(93.2)
Average high °C (°F)1.14(34.05)3.09(37.56)5.32(41.58)10.08(50.14)17.16(62.89)22.43(72.37)27.3(81.14)26.1(78.98)21.91(71.44)14.88(58.78)8.09(46.56)3.54(38.37)13.42(56.16)
Daily mean °C (°F)-0.94(30.31)0.81(33.46)3.17(37.71)7.82(46.08)14.49(58.08)20.01(68.02)24.6(76.28)23.31(73.96)19.18(66.52)12.52(54.54)5.83(42.49)1.57(34.83)11.03(51.85)
Average low °C (°F)-4.87(23.23)-3.15(26.33)-0.82(30.52)3.52(38.34)9.4(48.92)14.43(57.97)19.24(66.63)18.39(65.1)14.51(58.12)8.62(47.52)2.07(35.73)-1.81(28.74)6.63(43.93)
Record low °C (°F)-20.0(-4.0)-15.0(5.0)-12.0(10.4)-4.0(24.8)2.0(35.6)8.0(46.4)14.0(57.2)12.0(53.6)7.0(44.6)-1.0(30.2)-13.0(8.6)-11.0(12.2)-20.0(-4.0)
Average precipitation mm (inches)34.95(1.38)34.95(1.38)38.71(1.52)43.56(1.71)29.26(1.15)30.7(1.21)36.1(1.42)32.3(1.27)21.98(0.87)37.4(1.47)47.51(1.87)45.78(1.8)36.1(1.42)
Average precipitation days (≥ 1.0 mm)2.643.183.554.273.363.643.823.552.183.733.732.733.36
Average relative humidity (%)71.3471.8672.170.2871.6371.872.072.7871.9974.0172.6872.4672.08
Mean monthly sunshine hours6.738.518.910.3412.6413.1313.6412.7910.367.946.536.839.86

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Seabrook Beach in recent years.

Seabrook Beach

Seabrook Beach Temperature by Month

July
24.6°C | 76.28°F
August
23.31°C | 73.96°F
June
20.01°C | 68.02°F
September
19.18°C | 66.52°F
May
14.49°C | 58.08°F
October
12.52°C | 54.54°F
April
7.82°C | 46.08°F
November
5.83°C | 42.49°F
March
3.17°C | 37.71°F
December
1.57°C | 34.83°F
February
0.81°C | 33.46°F
January
-0.94°C | 30.31°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature19.0°C (66.2°F)5.25°C (41.45°F)-4.0°C (24.8°F)
Avg Temperature16.0°C (60.8°F)2.75°C (36.95°F)-7.0°C (19.4°F)
Min Temperature10.0°C (50.0°F)-1.5°C (29.3°F)-12.0°C (10.4°F)
Dew PointMaxAverageMin
Dew Point10.0°C (50.0°F)-2.21°C (28.02°F)-14.0°C (6.8°F)
PrecipitationMaxAverageMinSum
Precipitation37.5mm | 1.48in5.99mm | 0.24in0.0mm | 0in167.6mm | 6.6in
Snowdepth11.8mm | 0.46in1.14mm | 0.04in0.0mm | 0in32.0mm | 1.26in
WindMaxAverageMin
Wind26.0kmh | 16.16mph14.14kmh | 8.79mph8.0kmh | 4.97mph
Gust Wind35.0kmh | 21.75mph22.14kmh | 13.76mph11.0kmh | 6.84mph
Sea Level PressureMaxAverageMin
Sea Level Pressure37.5mb5.99mb0.0mb
Seabrook Beach

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-02-012 | 35.6-4 | 24.87016 | 9.9429.94 | 10143.4 | 0.13
2018-02-02-5 | 23.0-9 | 15.87126 | 16.1629.91 | 10138.8 | 0.35
2018-02-03-7 | 19.4-14 | 6.86018 | 11.1830.33 | 10270.0 | 0.0
2018-02-043 | 37.4-2 | 28.47919 | 11.8130.15 | 10214.8 | 0.19
2018-02-051 | 33.8-4 | 24.87219 | 11.8129.83 | 101015.5 | 0.61
2018-02-06-2 | 28.4-11 | 12.25410 | 6.2130.36 | 10280.0 | 0.0
2018-02-07-0 | 32.0-4 | 24.88210 | 6.2130.27 | 102531.5 | 1.24
2018-02-08-4 | 24.8-9 | 15.86918 | 11.1830.24 | 10243.6 | 0.14
2018-02-09-4 | 24.8-9 | 15.87113 | 8.0830.5 | 10330.2 | 0.01
2018-02-105 | 41.03 | 37.49212 | 7.4630.24 | 10244.1 | 0.16
2018-02-113 | 37.43 | 37.49610 | 6.2130.03 | 101737.5 | 1.48
2018-02-122 | 35.6-2 | 28.47516 | 9.9430.24 | 10240.1 | 0.0
2018-02-13-3 | 26.6-11 | 12.25312 | 7.4630.74 | 10410.0 | 0.0
2018-02-144 | 39.2-2 | 28.47415 | 9.3230.24 | 10240.0 | 0.0
2018-02-156 | 42.84 | 39.29011 | 6.8429.83 | 10100.0 | 0.0
2018-02-167 | 44.64 | 39.28414 | 8.729.68 | 10053.1 | 0.12
2018-02-17-1 | 30.2-9 | 15.85416 | 9.9430.3 | 10260.8 | 0.03
2018-02-182 | 35.6-2 | 28.47914 | 8.730.21 | 102313.9 | 0.55
2018-02-195 | 41.01 | 33.87914 | 8.730.45 | 10312.8 | 0.11
2018-02-2011 | 51.89 | 48.2918 | 4.9730.27 | 10253.8 | 0.15
2018-02-2116 | 60.810 | 50.08116 | 9.9430.24 | 10240.0 | 0.0
2018-02-223 | 37.4-1 | 30.2748 | 4.9730.62 | 10377.6 | 0.3
2018-02-232 | 35.6-3 | 26.67512 | 7.4630.53 | 10341.5 | 0.06
2018-02-247 | 44.62 | 35.67914 | 8.730.12 | 10201.0 | 0.04
2018-02-253 | 37.41 | 33.88516 | 9.9430.18 | 102223.5 | 0.93
2018-02-266 | 42.80 | 32.07613 | 8.0830.06 | 10180.1 | 0.0
2018-02-276 | 42.8-3 | 26.66012 | 7.4630.24 | 10240.0 | 0.0
2018-02-289 | 48.2-0 | 32.05914 | 8.729.97 | 10150.0 | 0.0

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