West Haven, Connecticut, United States Climate

Weather: 7.44°C/45.39°F, Wind SW at 5.14 km/h, 65% Humidity, 0% Chance of rain

United States
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Contents

West Haven Climate Summary

Located at an elevation of 7.13 meters (23.39 feet) above sea level, West Haven has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 12.7ºC (54.86ºF) and it is 0.06% higher than United States’s averages. West Haven typically receives about 48.71 millimeters (1.92 inches) of precipitation and has 45.18 rainy days (12.38% of the time) annually.

CountryUnited States
CityConnecticut
Longitude-72.9469711
Latitude41.2705484
Attitude/Elevation7.13m (23.39ft)
Local timeThursday 06:39
Annual high temperature15.14ºC (59.25ºF)
Annual low temperature8.59ºC (47.46ºF)
Average annual precip.48.71mm (1.92in)
Warmest monthJuly (28.89ºC / 84.0ºF)
Coldest MonthJanuary (-3.1ºC / 26.42ºF)
Wettest MonthDecember (60.68mm / 2.39in)
Driest MonthSeptember (37.3mm / 1.47in)
Number of days with rainfall (≥ 1.0 mm)45.18 days (12.38%)
Days with no rain319.82 days (87.62%)
Humidity70.55%

Climate West Haven: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.0(57.2)19.0(66.2)16.0(60.8)22.0(71.6)31.0(87.8)33.0(91.4)36.0(96.8)34.0(93.2)34.0(93.2)28.0(82.4)21.0(69.8)16.0(60.8)36.0(96.8)
Average high °C (°F)2.75(36.95)4.88(40.78)7.0(44.6)12.09(53.76)19.02(66.24)24.22(75.6)28.89(84.0)27.43(81.37)23.48(74.26)16.92(62.46)9.91(49.84)5.06(41.11)15.14(59.25)
Daily mean °C (°F)0.57(33.03)2.65(36.77)4.61(40.3)9.59(49.26)16.17(61.11)21.53(70.75)26.2(79.16)24.87(76.77)20.81(69.46)14.56(58.21)7.67(45.81)3.19(37.74)12.7(54.86)
Average low °C (°F)-3.1(26.42)-1.07(30.07)0.77(33.39)5.28(41.5)11.18(52.12)16.59(61.86)21.41(70.54)20.52(68.94)16.83(62.29)10.73(51.31)4.03(39.25)-0.05(31.91)8.59(47.46)
Record low °C (°F)-17.0(1.4)-14.0(6.8)-11.0(12.2)-2.0(28.4)3.0(37.4)10.0(50.0)15.0(59.0)13.0(55.4)8.0(46.4)-2.0(28.4)-8.0(17.6)-9.0(15.8)-17.0(1.4)
Average precipitation mm (inches)43.12(1.7)49.14(1.93)42.61(1.68)49.95(1.97)45.36(1.79)42.85(1.69)56.57(2.23)59.38(2.34)37.3(1.47)48.65(1.92)48.97(1.93)60.68(2.39)48.71(1.92)
Average precipitation days (≥ 1.0 mm)2.453.823.734.364.454.04.644.732.913.733.273.093.77
Average relative humidity (%)66.8470.1368.4968.4171.3970.5671.3472.5172.1972.4769.4472.8570.55
Mean monthly sunshine hours7.148.488.869.8412.4713.2713.4611.769.968.636.786.389.75

Climate Graph

The chart below shows the mean monthly temperature and precipitation of West Haven in recent years.

West Haven

West Haven Temperature by Month

July
26.2°C | 79.16°F
August
24.87°C | 76.77°F
June
21.53°C | 70.75°F
September
20.81°C | 69.46°F
May
16.17°C | 61.11°F
October
14.56°C | 58.21°F
April
9.59°C | 49.26°F
November
7.67°C | 45.81°F
March
4.61°C | 40.3°F
December
3.19°C | 37.74°F
February
2.65°C | 36.77°F
January
0.57°C | 33.03°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature34.0°C (93.2°F)29.06°C (84.31°F)23.0°C (73.4°F)
Avg Temperature31.0°C (87.8°F)26.26°C (79.27°F)21.0°C (69.8°F)
Min Temperature25.0°C (77.0°F)20.77°C (69.39°F)18.0°C (64.4°F)
Dew PointMaxAverageMin
Dew Point23.0°C (73.4°F)18.87°C (65.97°F)15.0°C (59.0°F)
PrecipitationMaxAverageMinSum
Precipitation43.6mm | 1.72in7.21mm | 0.28in0.0mm | 0in223.5mm | 8.8in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.0kmh | 9.94mph10.61kmh | 6.59mph6.0kmh | 3.73mph
Gust Wind25.0kmh | 15.53mph16.84kmh | 10.46mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure43.6mb7.21mb0.0mb
West Haven

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0125 | 77.015 | 59.06410 | 6.2129.88 | 10120.0 | 0.0
2019-07-0224 | 75.217 | 62.6727 | 4.3529.8 | 10090.8 | 0.03
2019-07-0327 | 80.620 | 68.0746 | 3.7329.85 | 10111.2 | 0.05
2019-07-0427 | 80.619 | 66.26910 | 6.2130.06 | 10180.0 | 0.0
2019-07-0526 | 78.819 | 66.27611 | 6.8430.12 | 10200.0 | 0.0
2019-07-0627 | 80.622 | 71.68313 | 8.0829.88 | 101212.5 | 0.49
2019-07-0725 | 77.018 | 64.47313 | 8.0829.88 | 10122.2 | 0.09
2019-07-0824 | 75.217 | 62.6708 | 4.9729.97 | 10150.2 | 0.01
2019-07-0927 | 80.617 | 62.6637 | 4.3530.0 | 10160.0 | 0.0
2019-07-1028 | 82.418 | 64.4659 | 5.5930.0 | 10160.0 | 0.0
2019-07-1125 | 77.020 | 68.08116 | 9.9429.91 | 101318.7 | 0.74
2019-07-1226 | 78.820 | 68.07812 | 7.4629.74 | 100717.1 | 0.67
2019-07-1326 | 78.818 | 64.46911 | 6.8429.88 | 10120.0 | 0.0
2019-07-1427 | 80.618 | 64.46513 | 8.0829.91 | 10130.0 | 0.0
2019-07-1525 | 77.015 | 59.06210 | 6.2130.03 | 10170.0 | 0.0
2019-07-1627 | 80.618 | 64.4659 | 5.5930.03 | 10170.2 | 0.01
2019-07-1728 | 82.421 | 69.87511 | 6.8429.91 | 101315.7 | 0.62
2019-07-1824 | 75.221 | 69.89211 | 6.8429.88 | 101217.8 | 0.7
2019-07-1928 | 82.421 | 69.87812 | 7.4629.85 | 10110.9 | 0.04
2019-07-2030 | 86.023 | 73.47412 | 7.4629.8 | 10098.5 | 0.33
2019-07-2131 | 87.822 | 71.67014 | 8.729.77 | 10084.8 | 0.19
2019-07-2225 | 77.020 | 68.08011 | 6.8429.8 | 100943.6 | 1.72
2019-07-2321 | 69.818 | 64.48614 | 8.729.83 | 101039.1 | 1.54
2019-07-2424 | 75.216 | 60.8727 | 4.3529.94 | 10140.9 | 0.04
2019-07-2525 | 77.015 | 59.0616 | 3.7330.09 | 10190.3 | 0.01
2019-07-2626 | 78.817 | 62.6669 | 5.5930.21 | 10230.0 | 0.0
2019-07-2725 | 77.019 | 66.27612 | 7.4630.21 | 10237.1 | 0.28
2019-07-2827 | 80.619 | 66.27015 | 9.3230.06 | 10182.8 | 0.11
2019-07-2928 | 82.420 | 68.07312 | 7.4629.97 | 101510.6 | 0.42
2019-07-3028 | 82.421 | 69.8748 | 4.9729.97 | 10159.2 | 0.36
2019-07-3128 | 82.421 | 69.87710 | 6.2130.0 | 10169.3 | 0.37

West Haven 3 Year Historical Weather Data

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