Beaverton, Oregon, United States Climate

Weather: 23.46°C/74.23°F, Wind SW at 2.57 km/h, 24% Humidity, 0% Chance of rain

United States
(Photo by ollie mitchell on Unsplash)
Contents

Beaverton Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Beaverton has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 14.47ºC (58.05ºF) and it is 1.83% higher than United States’s averages. Beaverton typically receives about 32.54 millimeters (1.28 inches) of precipitation and has 40.73 rainy days (11.16% of the time) annually.

CountryUnited States
CityOregon
Longitude-122.8013771
Latitude45.4888761
Attitude/ElevationNonem (0ft)
Local timeWednesday 01:44
Annual high temperature17.65ºC (63.77ºF)
Annual low temperature9.45ºC (49.01ºF)
Average annual precip.32.54mm (1.28in)
Warmest monthAugust (28.95ºC / 84.11ºF)
Coldest MonthFebruary (2.78ºC / 37.0ºF)
Wettest MonthJanuary (75.08mm / 2.96in)
Driest MonthJuly (4.12mm / 0.16in)
Number of days with rainfall (≥ 1.0 mm)40.73 days (11.16%)
Days with no rain324.27 days (88.84%)
Humidity65.91%

Climate Beaverton: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)15.0(59.0)16.0(60.8)23.0(73.4)32.0(89.6)35.0(95.0)35.0(95.0)40.0(104.0)39.0(102.2)35.0(95.0)32.0(89.6)19.0(66.2)13.0(55.4)40.0(104.0)
Average high °C (°F)9.18(48.52)8.18(46.72)12.48(54.46)16.29(61.32)21.86(71.35)23.76(74.77)28.7(83.66)28.95(84.11)24.24(75.63)17.52(63.54)12.12(53.82)8.54(47.37)17.65(63.77)
Daily mean °C (°F)7.46(45.43)6.07(42.93)9.24(48.63)13.12(55.62)18.25(64.85)19.98(67.96)24.04(75.27)24.34(75.81)20.34(68.61)14.33(57.79)9.72(49.5)6.75(44.15)14.47(58.05)
Average low °C (°F)4.47(40.05)2.78(37.0)4.65(40.37)8.1(46.58)11.69(53.04)12.82(55.08)16.33(61.39)17.31(63.16)14.78(58.6)10.0(50.0)6.48(43.66)3.97(39.15)9.45(49.01)
Record low °C (°F)-4.0(24.8)-4.0(24.8)-2.0(28.4)2.0(35.6)6.0(42.8)8.0(46.4)11.0(51.8)12.0(53.6)5.0(41.0)1.0(33.8)0.0(0)-3.0(26.6)-4.0(24.8)
Average precipitation mm (inches)75.08(2.96)41.35(1.63)29.74(1.17)38.26(1.51)21.47(0.85)20.0(0.79)4.12(0.16)4.15(0.16)25.85(1.02)29.88(1.18)41.78(1.64)58.76(2.31)32.54(1.28)
Average precipitation days (≥ 1.0 mm)5.914.824.04.093.02.270.821.02.732.823.915.363.39
Average relative humidity (%)78.1574.8666.8965.2860.6358.755.3355.1261.4763.1471.779.6665.91
Mean monthly sunshine hours5.887.569.169.012.5614.5114.2211.3710.389.416.445.629.68

Climate Graph

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

Beaverton

Beaverton Temperature by Month

August
24.34°C | 75.81°F
July
24.04°C | 75.27°F
September
20.34°C | 68.61°F
June
19.98°C | 67.96°F
May
18.25°C | 64.85°F
October
14.33°C | 57.79°F
April
13.12°C | 55.62°F
November
9.72°C | 49.5°F
March
9.24°C | 48.63°F
January
7.46°C | 45.43°F
December
6.75°C | 44.15°F
February
6.07°C | 42.93°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature32.0°C (89.6°F)18.29°C (64.92°F)9.0°C (48.2°F)
Avg Temperature27.0°C (80.6°F)15.23°C (59.41°F)7.0°C (44.6°F)
Min Temperature21.0°C (69.8°F)11.42°C (52.56°F)3.0°C (37.4°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)6.97°C (44.55°F)-11.0°C (12.2°F)
PrecipitationMaxAverageMinSum
Precipitation30.2mm | 1.19in2.19mm | 0.09in0.0mm | 0in67.8mm | 2.67in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind17.0kmh | 10.56mph7.29kmh | 4.53mph2.0kmh | 1.24mph
Gust Wind24.0kmh | 14.91mph9.87kmh | 6.13mph3.0kmh | 1.86mph
Sea Level PressureMaxAverageMin
Sea Level Pressure30.2mb2.19mb0.0mb
Beaverton

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-10-0127 | 80.614 | 57.2523 | 1.8630.12 | 10200.0 | 0.0
2020-10-0227 | 80.615 | 59.0533 | 1.8630.03 | 10170.0 | 0.0
2020-10-0325 | 77.013 | 55.4525 | 3.1130.0 | 10160.0 | 0.0
2020-10-0418 | 64.411 | 51.8667 | 4.3530.03 | 10170.0 | 0.0
2020-10-0519 | 66.212 | 53.6668 | 4.9730.15 | 10210.0 | 0.0
2020-10-0621 | 69.813 | 55.4637 | 4.3530.03 | 10170.0 | 0.0
2020-10-0721 | 69.814 | 57.2663 | 1.8629.88 | 10120.0 | 0.0
2020-10-0818 | 64.413 | 55.4713 | 1.8629.91 | 10130.0 | 0.0
2020-10-0918 | 64.411 | 51.8667 | 4.3529.85 | 10110.2 | 0.01
2020-10-1016 | 60.89 | 48.26717 | 10.5629.77 | 100830.2 | 1.19
2020-10-1114 | 57.29 | 48.27617 | 10.5630.03 | 10174.4 | 0.17
2020-10-1216 | 60.89 | 48.2669 | 5.5930.06 | 10186.9 | 0.27
2020-10-1315 | 59.010 | 50.07216 | 9.9430.03 | 101718.4 | 0.72
2020-10-1415 | 59.07 | 44.6659 | 5.5930.42 | 10301.1 | 0.04
2020-10-1514 | 57.27 | 44.6657 | 4.3530.47 | 10320.0 | 0.0
2020-10-1616 | 60.87 | 44.6574 | 2.4930.27 | 10250.0 | 0.0
2020-10-1716 | 60.87 | 44.6615 | 3.1130.15 | 10210.5 | 0.02
2020-10-1814 | 57.27 | 44.6656 | 3.7330.09 | 10191.4 | 0.06
2020-10-1915 | 59.09 | 48.2688 | 4.9730.18 | 10220.7 | 0.03
2020-10-2013 | 55.47 | 44.6683 | 1.8630.18 | 10220.0 | 0.0
2020-10-2112 | 53.64 | 39.2639 | 5.5930.12 | 10201.2 | 0.05
2020-10-2210 | 50.02 | 35.6617 | 4.3530.3 | 10260.0 | 0.0
2020-10-238 | 46.43 | 37.4677 | 4.3530.06 | 10181.3 | 0.05
2020-10-248 | 46.4-3 | 26.65115 | 9.3230.18 | 10220.9 | 0.04
2020-10-257 | 44.6-11 | 12.22916 | 9.9430.42 | 10300.0 | 0.0
2020-10-268 | 46.4-9 | 15.8326 | 3.7330.42 | 10300.0 | 0.0
2020-10-2711 | 51.8-1 | 30.2472 | 1.2430.36 | 10280.0 | 0.0
2020-10-2812 | 53.67 | 44.6753 | 1.8630.21 | 10230.0 | 0.0
2020-10-2915 | 59.09 | 48.2772 | 1.2430.09 | 10190.0 | 0.0
2020-10-3012 | 53.67 | 44.6756 | 3.7330.09 | 10190.6 | 0.02
2020-10-3111 | 51.84 | 39.2666 | 3.7330.3 | 10260.0 | 0.0

Beaverton 3 Year Historical Weather Data

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