St. Johns, Oregon, United States Climate

Weather: 10.37°C/50.67°F, Wind SW at 7.2 km/h, 43% Humidity, 0% Chance of rain

United States
(Photo by adrian cadena on Unsplash)

St. Johns Climate Summary

Located at an elevation of None meters (0 feet) above sea level, St. Johns has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 14.25ºC (57.65ºF) and it is 1.61% higher than United States’s averages. St. Johns typically receives about 36.07 millimeters (1.42 inches) of precipitation and has 41.9 rainy days (11.48% of the time) annually.

CountryUnited States
CityOregon
Longitude-122.7498278
Latitude45.5935065
Attitude/ElevationNonem (0ft)
Local timeFriday 09:31
Annual high temperature17.41ºC (63.34ºF)
Annual low temperature9.13ºC (48.43ºF)
Average annual precip.36.07mm (1.42in)
Warmest monthAugust (28.6ºC / 83.48ºF)
Coldest MonthFebruary (2.4ºC / 36.32ºF)
Wettest MonthJanuary (82.67mm / 3.25in)
Driest MonthJuly (4.37mm / 0.17in)
Number of days with rainfall (≥ 1.0 mm)41.9 days (11.48%)
Days with no rain323.1 days (88.52%)
Humidity67.93%

Climate St. Johns: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)15.0(59.0)16.0(60.8)22.0(71.6)32.0(89.6)33.0(91.4)35.0(95.0)39.0(102.2)39.0(102.2)35.0(95.0)32.0(89.6)19.0(66.2)13.0(55.4)39.0(102.2)
Average high °C (°F)8.98(48.16)7.95(46.31)12.38(54.28)16.08(60.94)21.53(70.75)23.32(73.98)28.24(82.83)28.6(83.48)24.04(75.27)17.35(63.23)12.02(53.64)8.46(47.23)17.41(63.34)
Daily mean °C (°F)7.37(45.27)5.76(42.37)9.15(48.47)12.97(55.35)17.9(64.22)19.67(67.41)23.69(74.64)23.96(75.13)20.1(68.18)14.17(57.51)9.62(49.32)6.6(43.88)14.25(57.65)
Average low °C (°F)4.43(39.97)2.4(36.32)4.49(40.08)7.74(45.93)11.35(52.43)12.38(54.28)15.91(60.64)16.8(62.24)14.34(57.81)9.62(49.32)6.22(43.2)3.83(38.89)9.13(48.43)
Record low °C (°F)-4.0(24.8)-5.0(23.0)-2.0(28.4)2.0(35.6)7.0(44.6)6.0(42.8)11.0(51.8)12.0(53.6)5.0(41.0)0.0(0)0.0(0)-1.0(30.2)-5.0(23.0)
Average precipitation mm (inches)82.67(3.25)45.65(1.8)30.94(1.22)41.36(1.63)24.81(0.98)26.26(1.03)4.37(0.17)4.85(0.19)29.98(1.18)33.39(1.31)45.1(1.78)63.5(2.5)36.07(1.42)
Average precipitation days (≥ 1.0 mm)6.184.914.094.183.092.360.911.183.02.734.05.273.49
Average relative humidity (%)79.1977.0468.5167.5163.2361.5657.7757.6563.764.9573.3180.7567.93
Mean monthly sunshine hours5.837.589.249.0712.6314.5214.2311.4510.359.316.465.669.69

Climate Graph

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

St. Johns

St. Johns Temperature by Month

August
23.96°C | 75.13°F
July
23.69°C | 74.64°F
September
20.1°C | 68.18°F
June
19.67°C | 67.41°F
May
17.9°C | 64.22°F
October
14.17°C | 57.51°F
April
12.97°C | 55.35°F
November
9.62°C | 49.32°F
March
9.15°C | 48.47°F
January
7.37°C | 45.27°F
December
6.6°C | 43.88°F
February
5.76°C | 42.37°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)18.03°C (64.45°F)8.0°C (46.4°F)
Avg Temperature26.0°C (78.8°F)14.77°C (58.59°F)6.0°C (42.8°F)
Min Temperature20.0°C (68.0°F)10.68°C (51.22°F)1.0°C (33.8°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)7.32°C (45.18°F)-10.0°C (14.0°F)
PrecipitationMaxAverageMinSum
Precipitation34.8mm | 1.37in2.54mm | 0.1in0.0mm | 0in78.8mm | 3.1in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.0kmh | 9.94mph6.81kmh | 4.23mph2.0kmh | 1.24mph
Gust Wind22.0kmh | 13.67mph9.35kmh | 5.81mph2.0kmh | 1.24mph
Sea Level PressureMaxAverageMin
Sea Level Pressure34.8mb2.54mb0.0mb
St. Johns

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-10-0126 | 78.815 | 59.0564 | 2.4930.12 | 10200.0 | 0.0
2020-10-0226 | 78.815 | 59.0564 | 2.4930.03 | 10170.0 | 0.0
2020-10-0324 | 75.212 | 53.6555 | 3.1130.0 | 10160.0 | 0.0
2020-10-0418 | 64.412 | 53.6707 | 4.3530.03 | 10170.0 | 0.0
2020-10-0519 | 66.212 | 53.6697 | 4.3530.15 | 10210.0 | 0.0
2020-10-0621 | 69.813 | 55.4677 | 4.3530.03 | 10170.0 | 0.0
2020-10-0721 | 69.814 | 57.2704 | 2.4929.88 | 10120.0 | 0.0
2020-10-0818 | 64.413 | 55.4752 | 1.2429.91 | 10130.0 | 0.0
2020-10-0918 | 64.411 | 51.8697 | 4.3529.85 | 10110.1 | 0.0
2020-10-1015 | 59.09 | 48.27215 | 9.3229.77 | 100834.8 | 1.37
2020-10-1113 | 55.410 | 50.08015 | 9.3230.03 | 101712.9 | 0.51
2020-10-1216 | 60.89 | 48.2699 | 5.5930.06 | 10182.3 | 0.09
2020-10-1315 | 59.010 | 50.07614 | 8.730.03 | 101717.9 | 0.7
2020-10-1414 | 57.28 | 46.4698 | 4.9730.39 | 10292.5 | 0.1
2020-10-1513 | 55.47 | 44.6697 | 4.3530.47 | 10320.0 | 0.0
2020-10-1615 | 59.07 | 44.6613 | 1.8630.27 | 10250.0 | 0.0
2020-10-1716 | 60.88 | 46.4654 | 2.4930.15 | 10210.1 | 0.0
2020-10-1813 | 55.48 | 46.4694 | 2.4930.09 | 10192.9 | 0.11
2020-10-1915 | 59.09 | 48.2718 | 4.9730.15 | 10210.7 | 0.03
2020-10-2013 | 55.47 | 44.6722 | 1.2430.15 | 10210.0 | 0.0
2020-10-2111 | 51.85 | 41.0679 | 5.5930.12 | 10200.8 | 0.03
2020-10-2210 | 50.02 | 35.6656 | 3.7330.3 | 10260.0 | 0.0
2020-10-238 | 46.43 | 37.4705 | 3.1130.06 | 10182.1 | 0.08
2020-10-248 | 46.4-2 | 28.45416 | 9.9430.21 | 10231.0 | 0.04
2020-10-256 | 42.8-10 | 14.03415 | 9.3230.42 | 10300.0 | 0.0
2020-10-267 | 44.6-8 | 17.6366 | 3.7330.42 | 10300.0 | 0.0
2020-10-2711 | 51.80 | 32.0512 | 1.2430.36 | 10280.0 | 0.0
2020-10-2812 | 53.67 | 44.6783 | 1.8630.21 | 10230.0 | 0.0
2020-10-2914 | 57.29 | 48.2792 | 1.2430.09 | 10190.0 | 0.0
2020-10-3012 | 53.68 | 46.4785 | 3.1130.09 | 10190.7 | 0.03
2020-10-3110 | 50.04 | 39.2706 | 3.7330.3 | 10260.0 | 0.0

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