Foster, Rhode Island, United States Climate

Weather: 6.1°C/42.98°F, Wind SW at 4.02 km/h, 93% Humidity, 2.05% Chance of rain

United States
(Photo by Kawshar Ahmed on Unsplash)

Foster Climate Summary

Located at an elevation of 215.25 meters (706.2 feet) above sea level, Foster has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.82ºC (53.28ºF) and it is -0.82% lower than United States’s averages. Foster typically receives about 45.49 millimeters (1.79 inches) of precipitation and has 43.08 rainy days (11.8% of the time) annually.

CountryUnited States
CityRhode Island
Longitude-71.7581249
Latitude41.8537098
Attitude/Elevation215.25m (706.2ft)
Local timeFriday 05:41
Annual high temperature15.15ºC (59.27ºF)
Annual low temperature5.97ºC (42.75ºF)
Average annual precip.45.49mm (1.79in)
Warmest monthJuly (29.41ºC / 84.94ºF)
Coldest MonthJanuary (-4.97ºC / 23.05ºF)
Wettest MonthDecember (60.04mm / 2.36in)
Driest MonthSeptember (28.65mm / 1.13in)
Number of days with rainfall (≥ 1.0 mm)43.08 days (11.8%)
Days with no rain321.92 days (88.2%)
Humidity74.01%

Climate Foster: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)19.0(66.2)18.0(64.4)21.0(69.8)31.0(87.8)34.0(93.2)38.0(100.4)35.0(95.0)33.0(91.4)27.0(80.6)22.0(71.6)17.0(62.6)38.0(100.4)
Average high °C (°F)2.32(36.18)4.74(40.53)7.0(44.6)11.96(53.53)19.62(67.32)25.16(77.29)29.41(84.94)28.11(82.6)23.81(74.86)16.28(61.3)9.11(48.4)4.32(39.78)15.15(59.27)
Daily mean °C (°F)-0.48(31.14)1.65(34.97)3.88(38.98)8.78(47.8)16.04(60.87)21.47(70.65)25.71(78.28)24.26(75.67)19.8(67.64)12.99(55.38)5.96(42.73)1.73(35.11)11.82(53.28)
Average low °C (°F)-4.97(23.05)-3.04(26.53)-1.35(29.57)2.9(37.22)8.87(47.97)13.61(56.5)18.3(64.94)17.33(63.19)13.37(56.07)7.61(45.7)1.44(34.59)-2.43(27.63)5.97(42.75)
Record low °C (°F)-21.0(-5.8)-19.0(-2.2)-15.0(5.0)-5.0(23.0)0.0(0)6.0(42.8)12.0(53.6)9.0(48.2)5.0(41.0)-3.0(26.6)-11.0(12.2)-13.0(8.6)-21.0(-5.8)
Average precipitation mm (inches)44.6(1.76)42.38(1.67)38.08(1.5)50.12(1.97)38.62(1.52)42.28(1.66)56.52(2.23)47.18(1.86)28.65(1.13)45.61(1.8)51.82(2.04)60.04(2.36)45.49(1.79)
Average precipitation days (≥ 1.0 mm)2.363.913.554.364.03.914.364.362.643.363.183.093.59
Average relative humidity (%)69.2471.9872.7172.0973.4573.4875.2576.375.7777.6674.5475.6574.01
Mean monthly sunshine hours6.658.598.9810.0412.5313.0513.2712.0910.238.056.666.589.73

Climate Graph

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

Foster

Foster Temperature by Month

July
25.71°C | 78.28°F
August
24.26°C | 75.67°F
June
21.47°C | 70.65°F
September
19.8°C | 67.64°F
May
16.04°C | 60.87°F
October
12.99°C | 55.38°F
April
8.78°C | 47.8°F
November
5.96°C | 42.73°F
March
3.88°C | 38.98°F
December
1.73°C | 35.11°F
February
1.65°C | 34.97°F
January
-0.48°C | 31.14°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)25.33°C (77.59°F)12.0°C (53.6°F)
Avg Temperature30.0°C (86.0°F)21.57°C (70.83°F)10.0°C (50.0°F)
Min Temperature20.0°C (68.0°F)13.03°C (55.45°F)7.0°C (44.6°F)
Dew PointMaxAverageMin
Dew Point20.0°C (68.0°F)12.9°C (55.22°F)7.0°C (44.6°F)
PrecipitationMaxAverageMinSum
Precipitation25.4mm | 1.0in4.22mm | 0.17in0.0mm | 0in126.5mm | 4.98in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind17.0kmh | 10.56mph9.47kmh | 5.88mph5.0kmh | 3.11mph
Gust Wind25.0kmh | 15.53mph14.27kmh | 8.87mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure25.4mb4.22mb0.0mb
Foster

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-06-0121 | 69.819 | 66.2956 | 3.7329.83 | 10108.7 | 0.34
2018-06-0224 | 75.220 | 68.0898 | 4.9729.77 | 100821.3 | 0.84
2018-06-0317 | 62.68 | 46.46812 | 7.4630.03 | 10170.3 | 0.01
2018-06-0410 | 50.09 | 48.29511 | 6.8429.83 | 101018.6 | 0.73
2018-06-0516 | 60.811 | 51.8858 | 4.9729.68 | 10058.8 | 0.35
2018-06-0617 | 62.610 | 50.0776 | 3.7329.85 | 10110.4 | 0.02
2018-06-0718 | 64.410 | 50.07710 | 6.2130.12 | 10200.8 | 0.03
2018-06-0822 | 71.613 | 55.4758 | 4.9730.12 | 10201.0 | 0.04
2018-06-0923 | 73.411 | 51.8617 | 4.3530.09 | 10190.6 | 0.02
2018-06-1021 | 69.87 | 44.6506 | 3.7330.06 | 10180.0 | 0.0
2018-06-1118 | 64.47 | 44.6607 | 4.3530.09 | 10190.0 | 0.0
2018-06-1219 | 66.28 | 46.46016 | 9.9430.15 | 10210.0 | 0.0
2018-06-1319 | 66.215 | 59.08713 | 8.0829.91 | 10132.9 | 0.11
2018-06-1422 | 71.612 | 53.66515 | 9.3229.74 | 10070.3 | 0.01
2018-06-1518 | 64.412 | 53.6777 | 4.3529.91 | 10131.1 | 0.04
2018-06-1624 | 75.211 | 51.8598 | 4.9730.0 | 10160.0 | 0.0
2018-06-1727 | 80.613 | 55.4567 | 4.3530.06 | 10180.0 | 0.0
2018-06-1827 | 80.617 | 62.67017 | 10.5629.91 | 10134.3 | 0.17
2018-06-1926 | 78.815 | 59.06412 | 7.4629.77 | 10087.6 | 0.3
2018-06-2024 | 75.212 | 53.6628 | 4.9729.85 | 10110.0 | 0.0
2018-06-2125 | 77.016 | 60.8745 | 3.1129.8 | 10092.2 | 0.09
2018-06-2222 | 71.612 | 53.6709 | 5.5930.03 | 10170.2 | 0.01
2018-06-2317 | 62.613 | 55.4849 | 5.5929.94 | 10144.5 | 0.18
2018-06-2423 | 73.416 | 60.8868 | 4.9729.83 | 10109.4 | 0.37
2018-06-2522 | 71.612 | 53.66711 | 6.8429.97 | 10155.1 | 0.2
2018-06-2623 | 73.410 | 50.0619 | 5.5930.21 | 10230.0 | 0.0
2018-06-2722 | 71.613 | 55.47213 | 8.0830.09 | 10191.2 | 0.05
2018-06-2822 | 71.620 | 68.09512 | 7.4629.83 | 101025.4 | 1.0
2018-06-2928 | 82.417 | 62.6688 | 4.9729.91 | 10131.8 | 0.07
2018-06-3030 | 86.018 | 64.4618 | 4.9730.0 | 10160.0 | 0.0

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