West Greenwich, Rhode Island, United States Climate

Weather: 6.86°C/44.35°F, Wind SW at 2.24 km/h, 81% Humidity, 1.78% Chance of rain

United States
(Photo by Kawshar Ahmed on Unsplash)

West Greenwich Climate Summary

Located at an elevation of 140.86 meters (462.14 feet) above sea level, West Greenwich has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.53ºC (54.55ºF) and it is -0.11% lower than United States’s averages. West Greenwich typically receives about 34.67 millimeters (1.36 inches) of precipitation and has 39.28 rainy days (10.76% of the time) annually.

CountryUnited States
CityRhode Island
Longitude-71.6638132
Latitude41.6285498
Attitude/Elevation140.86m (462.14ft)
Local timeFriday 05:58
Annual high temperature15.3ºC (59.54ºF)
Annual low temperature7.66ºC (45.79ºF)
Average annual precip.34.67mm (1.36in)
Warmest monthJuly (28.81ºC / 83.86ºF)
Coldest MonthJanuary (-3.39ºC / 25.9ºF)
Wettest MonthDecember (45.76mm / 1.8in)
Driest MonthSeptember (19.86mm / 0.78in)
Number of days with rainfall (≥ 1.0 mm)39.28 days (10.76%)
Days with no rain325.72 days (89.24%)
Humidity72.85%

Climate West Greenwich: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)15.0(59.0)17.0(62.6)19.0(66.2)30.0(86.0)33.0(91.4)37.0(98.6)34.0(93.2)32.0(89.6)27.0(80.6)21.0(69.8)17.0(62.6)37.0(98.6)
Average high °C (°F)3.25(37.85)5.4(41.72)7.23(45.01)11.81(53.26)18.83(65.89)24.41(75.94)28.81(83.86)27.83(82.09)23.68(74.62)16.8(62.24)10.19(50.34)5.34(41.61)15.3(59.54)
Daily mean °C (°F)0.8(33.44)2.82(37.08)4.6(40.28)9.17(48.51)15.73(60.31)21.26(70.27)25.81(78.46)24.77(76.59)20.56(69.01)14.23(57.61)7.53(45.55)3.14(37.65)12.53(54.55)
Average low °C (°F)-3.39(25.9)-1.31(29.64)0.25(32.45)4.42(39.96)10.17(50.31)15.2(59.36)19.87(67.77)19.41(66.94)15.41(59.74)9.62(49.32)3.2(37.76)-0.92(30.34)7.66(45.79)
Record low °C (°F)-19.0(-2.2)-20.0(-4.0)-12.0(10.4)-3.0(26.6)2.0(35.6)8.0(46.4)15.0(59.0)13.0(55.4)8.0(46.4)-6.0(21.2)-9.0(15.8)-10.0(14.0)-20.0(-4.0)
Average precipitation mm (inches)34.31(1.35)30.55(1.2)36.15(1.42)39.38(1.55)24.69(0.97)30.05(1.18)37.45(1.47)33.97(1.34)19.86(0.78)42.85(1.69)41.03(1.62)45.76(1.8)34.67(1.36)
Average precipitation days (≥ 1.0 mm)2.273.553.04.183.643.273.823.822.553.273.182.733.27
Average relative humidity (%)68.3270.4570.4771.5873.8373.7374.8675.1974.6175.1771.9274.0272.85
Mean monthly sunshine hours6.798.588.9310.012.3613.1313.4512.1110.298.096.666.639.75

Climate Graph

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

West Greenwich

West Greenwich Temperature by Month

July
25.81°C | 78.46°F
August
24.77°C | 76.59°F
June
21.26°C | 70.27°F
September
20.56°C | 69.01°F
May
15.73°C | 60.31°F
October
14.23°C | 57.61°F
April
9.17°C | 48.51°F
November
7.53°C | 45.55°F
March
4.6°C | 40.28°F
December
3.14°C | 37.65°F
February
2.82°C | 37.08°F
January
0.8°C | 33.44°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature33.0°C (91.4°F)28.55°C (83.39°F)22.0°C (71.6°F)
Avg Temperature30.0°C (86.0°F)25.71°C (78.28°F)22.0°C (71.6°F)
Min Temperature25.0°C (77.0°F)20.74°C (69.33°F)17.0°C (62.6°F)
Dew PointMaxAverageMin
Dew Point22.0°C (71.6°F)18.77°C (65.79°F)15.0°C (59.0°F)
PrecipitationMaxAverageMinSum
Precipitation11.5mm | 0.45in1.93mm | 0.08in0.0mm | 0in59.9mm | 2.36in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.0kmh | 12.43mph10.87kmh | 6.75mph6.0kmh | 3.73mph
Gust Wind30.0kmh | 18.64mph16.13kmh | 10.02mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.5mb1.93mb0.0mb
West Greenwich

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-0122 | 71.619 | 66.2866 | 3.7329.85 | 10116.6 | 0.26
2020-07-0226 | 78.819 | 66.2776 | 3.7329.8 | 10092.3 | 0.09
2020-07-0322 | 71.617 | 62.67812 | 7.4629.83 | 10100.0 | 0.0
2020-07-0423 | 73.418 | 64.47811 | 6.8429.88 | 10120.0 | 0.0
2020-07-0525 | 77.018 | 64.4789 | 5.5929.91 | 10131.7 | 0.07
2020-07-0626 | 78.815 | 59.06210 | 6.2130.0 | 10160.1 | 0.0
2020-07-0722 | 71.618 | 64.48413 | 8.0830.06 | 10180.5 | 0.02
2020-07-0825 | 77.020 | 68.08215 | 9.3230.0 | 10160.0 | 0.0
2020-07-0926 | 78.821 | 69.88311 | 6.8430.0 | 10165.6 | 0.22
2020-07-1023 | 73.421 | 69.89412 | 7.4630.0 | 101611.5 | 0.45
2020-07-1126 | 78.822 | 71.68520 | 12.4329.77 | 10088.0 | 0.31
2020-07-1228 | 82.419 | 66.26918 | 11.1829.71 | 10060.3 | 0.01
2020-07-1325 | 77.019 | 66.27310 | 6.2129.8 | 10092.2 | 0.09
2020-07-1424 | 75.218 | 64.4808 | 4.9729.85 | 10117.7 | 0.3
2020-07-1522 | 71.617 | 62.67912 | 7.4630.09 | 10190.3 | 0.01
2020-07-1622 | 71.615 | 59.0738 | 4.9730.27 | 10250.0 | 0.0
2020-07-1722 | 71.618 | 64.48413 | 8.0830.15 | 10210.3 | 0.01
2020-07-1829 | 84.220 | 68.0746 | 3.7330.0 | 10160.0 | 0.0
2020-07-1929 | 84.218 | 64.46312 | 7.4629.94 | 10140.0 | 0.0
2020-07-2029 | 84.221 | 69.86916 | 9.9429.85 | 10113.0 | 0.12
2020-07-2128 | 82.416 | 60.85410 | 6.2129.97 | 10150.0 | 0.0
2020-07-2225 | 77.019 | 66.2736 | 3.7330.03 | 10172.3 | 0.09
2020-07-2327 | 80.621 | 69.87811 | 6.8429.94 | 10141.4 | 0.06
2020-07-2424 | 75.221 | 69.8877 | 4.3530.0 | 10164.2 | 0.17
2020-07-2526 | 78.819 | 66.2738 | 4.9730.03 | 10170.0 | 0.0
2020-07-2629 | 84.220 | 68.06813 | 8.0829.94 | 10140.1 | 0.0
2020-07-2730 | 86.018 | 64.45813 | 8.0829.8 | 10090.0 | 0.0
2020-07-2830 | 86.021 | 69.86415 | 9.3229.74 | 10070.1 | 0.0
2020-07-2929 | 84.221 | 69.8709 | 5.5929.83 | 10101.5 | 0.06
2020-07-3027 | 80.617 | 62.6618 | 4.9729.85 | 10110.0 | 0.0
2020-07-3126 | 78.816 | 60.8629 | 5.5929.8 | 10090.2 | 0.01

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