Coos Bay, Oregon, United States Climate

Weather: 5.47°C/41.85°F, Wind SW at 2.57 km/h, 93% Humidity, 0% Chance of rain

Coos Bay Climate Summary

Located at an elevation of 4.12 meters (13.52 feet) above sea level, Coos Bay has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 12.34ºC (54.21ºF) and it is -0.3% lower than United States’s averages. Coos Bay typically receives about 38.96 millimeters (1.53 inches) of precipitation and has 35.64 rainy days (9.76% of the time) annually.

CountryUnited States
CityOregon
Longitude-124.2178903
Latitude43.3665007
Attitude/Elevation4.12m (13.52ft)
Local timeFriday 13:42
Annual high temperature14.47ºC (58.05ºF)
Annual low temperature8.72ºC (47.7ºF)
Average annual precip.38.96mm (1.53in)
Warmest monthAugust (19.69ºC / 67.44ºF)
Coldest MonthFebruary (4.16ºC / 39.49ºF)
Wettest MonthJanuary (96.35mm / 3.79in)
Driest MonthJuly (1.18mm / 0.05in)
Number of days with rainfall (≥ 1.0 mm)35.64 days (9.76%)
Days with no rain329.36 days (90.24%)
Humidity80.77%

Climate Coos Bay: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)15.0(59.0)19.0(66.2)22.0(71.6)25.0(77.0)27.0(80.6)24.0(75.2)27.0(80.6)30.0(86.0)21.0(69.8)18.0(64.4)15.0(59.0)30.0(86.0)
Average high °C (°F)11.01(51.82)8.94(48.09)10.78(51.4)12.86(55.15)15.52(59.94)17.2(62.96)18.86(65.95)19.69(67.44)18.88(65.98)16.19(61.14)13.0(55.4)10.68(51.22)14.47(58.05)
Daily mean °C (°F)9.26(48.67)7.08(44.74)8.45(47.21)10.88(51.58)13.44(56.19)15.34(59.61)16.81(62.26)17.22(63.0)16.37(61.47)13.57(56.43)10.72(51.3)8.96(48.13)12.34(54.21)
Average low °C (°F)6.66(43.99)4.16(39.49)5.03(41.05)7.29(45.12)9.11(48.4)10.7(51.26)12.24(54.03)12.97(55.35)12.42(54.36)9.81(49.66)7.66(45.79)6.55(43.79)8.72(47.7)
Record low °C (°F)0.0(0)-2.0(28.4)-1.0(30.2)3.0(37.4)5.0(41.0)7.0(44.6)9.0(48.2)10.0(50.0)7.0(44.6)3.0(37.4)1.0(33.8)2.0(35.6)-2.0(28.4)
Average precipitation mm (inches)96.35(3.79)70.55(2.78)43.85(1.73)51.45(2.03)29.01(1.14)12.9(0.51)1.18(0.05)3.52(0.14)17.56(0.69)16.09(0.63)53.86(2.12)71.18(2.8)38.96(1.53)
Average precipitation days (≥ 1.0 mm)5.734.273.823.732.361.910.180.551.912.183.645.362.97
Average relative humidity (%)83.080.7180.1380.8981.6881.0182.6582.8480.5775.6978.2981.7680.77
Mean monthly sunshine hours6.797.89.499.3512.0514.2813.6411.210.7510.047.156.229.9

Climate Graph

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

Coos Bay

Coos Bay Temperature by Month

August
17.22°C | 63.0°F
July
16.81°C | 62.26°F
September
16.37°C | 61.47°F
June
15.34°C | 59.61°F
October
13.57°C | 56.43°F
May
13.44°C | 56.19°F
April
10.88°C | 51.58°F
November
10.72°C | 51.3°F
January
9.26°C | 48.67°F
December
8.96°C | 48.13°F
March
8.45°C | 47.21°F
February
7.08°C | 44.74°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature21.0°C (69.8°F)16.84°C (62.31°F)13.0°C (55.4°F)
Avg Temperature17.0°C (62.6°F)14.0°C (57.2°F)12.0°C (53.6°F)
Min Temperature13.0°C (55.4°F)10.42°C (50.76°F)8.0°C (46.4°F)
Dew PointMaxAverageMin
Dew Point14.0°C (57.2°F)9.03°C (48.25°F)1.0°C (33.8°F)
PrecipitationMaxAverageMinSum
Precipitation30.3mm | 1.19in2.79mm | 0.11in0.0mm | 0in86.4mm | 3.4in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.0kmh | 12.43mph10.74kmh | 6.67mph3.0kmh | 1.86mph
Gust Wind38.0kmh | 23.61mph18.65kmh | 11.59mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure30.3mb2.79mb0.0mb
Coos Bay

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-10-0115 | 59.012 | 53.6877 | 4.3529.85 | 10111.2 | 0.05
2018-10-0215 | 59.012 | 53.6878 | 4.9729.88 | 10120.1 | 0.0
2018-10-0313 | 55.48 | 46.4788 | 4.9729.94 | 10140.0 | 0.0
2018-10-0413 | 55.48 | 46.4796 | 3.7330.03 | 10170.0 | 0.0
2018-10-0512 | 53.69 | 48.28917 | 10.5630.06 | 10186.3 | 0.25
2018-10-0614 | 57.211 | 51.88716 | 9.9430.12 | 10202.4 | 0.09
2018-10-0712 | 53.69 | 48.2864 | 2.4930.18 | 10220.5 | 0.02
2018-10-0815 | 59.013 | 55.4963 | 1.8630.06 | 10180.7 | 0.03
2018-10-0914 | 57.211 | 51.88712 | 7.4630.0 | 10161.0 | 0.04
2018-10-1013 | 55.49 | 48.28511 | 6.8429.97 | 10150.0 | 0.0
2018-10-1114 | 57.27 | 44.66914 | 8.730.0 | 10160.0 | 0.0
2018-10-1215 | 59.07 | 44.66916 | 9.9430.03 | 10170.0 | 0.0
2018-10-1315 | 59.08 | 46.47116 | 9.9430.06 | 10180.0 | 0.0
2018-10-1416 | 60.81 | 33.83920 | 12.4330.12 | 10200.0 | 0.0
2018-10-1515 | 59.01 | 33.8429 | 5.5930.18 | 10220.0 | 0.0
2018-10-1617 | 62.65 | 41.0547 | 4.3530.18 | 10220.0 | 0.0
2018-10-1716 | 60.87 | 44.6616 | 3.7330.12 | 10200.0 | 0.0
2018-10-1814 | 57.29 | 48.2797 | 4.3530.18 | 10220.0 | 0.0
2018-10-1914 | 57.210 | 50.08312 | 7.4630.21 | 10230.0 | 0.0
2018-10-2015 | 59.09 | 48.27413 | 8.0830.06 | 10180.0 | 0.0
2018-10-2114 | 57.29 | 48.2775 | 3.1129.97 | 10150.0 | 0.0
2018-10-2214 | 57.29 | 48.2837 | 4.3529.94 | 10140.0 | 0.0
2018-10-2312 | 53.610 | 50.09212 | 7.4629.97 | 10154.4 | 0.17
2018-10-2413 | 55.410 | 50.0858 | 4.9730.09 | 10190.0 | 0.0
2018-10-2515 | 59.09 | 48.27113 | 8.0830.09 | 10190.3 | 0.01
2018-10-2614 | 57.214 | 57.29611 | 6.8430.12 | 102010.7 | 0.42
2018-10-2715 | 59.014 | 57.29317 | 10.5629.97 | 101530.3 | 1.19
2018-10-2813 | 55.411 | 51.88619 | 11.8130.03 | 10179.5 | 0.37
2018-10-2912 | 53.69 | 48.28511 | 6.8430.27 | 10254.0 | 0.16
2018-10-3012 | 53.67 | 44.6756 | 3.7330.33 | 10270.0 | 0.0
2018-10-3113 | 55.412 | 53.69312 | 7.4630.27 | 102515.0 | 0.59

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page