Redwood City, California, United States Climate

Weather: 14.55°C/58.19°F, Wind SW at 4.12 km/h, 66% Humidity, 0% Chance of rain

United States
(Photo by Caryle Barton on Unsplash)

Redwood City Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Redwood City has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 17.03ºC (62.65ºF) and it is 4.39% higher than United States’s averages. Redwood City typically receives about 11.53 millimeters (0.45 inches) of precipitation and has 14.53 rainy days (3.98% of the time) annually.

CountryUnited States
CityCalifornia
Longitude-122.228141
Latitude37.4847955
Attitude/ElevationNonem (0ft)
Local timeWednesday 18:25
Annual high temperature19.58ºC (67.24ºF)
Annual low temperature13.22ºC (55.8ºF)
Average annual precip.11.53mm (0.45in)
Warmest monthAugust (24.6ºC / 76.28ºF)
Coldest MonthFebruary (9.69ºC / 49.44ºF)
Wettest MonthJanuary (30.61mm / 1.21in)
Driest MonthJune (0.22mm / 0.01in)
Number of days with rainfall (≥ 1.0 mm)14.53 days (3.98%)
Days with no rain350.47 days (96.02%)
Humidity65.68%

Climate Redwood City: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)21.0(69.8)25.0(77.0)25.0(77.0)27.0(80.6)28.0(82.4)35.0(95.0)28.0(82.4)31.0(87.8)34.0(93.2)31.0(87.8)26.0(78.8)19.0(66.2)35.0(95.0)
Average high °C (°F)15.06(59.11)14.98(58.96)15.72(60.3)18.48(65.26)19.45(67.01)22.97(73.35)23.73(74.71)24.6(76.28)24.17(75.51)22.84(73.11)18.3(64.94)14.66(58.39)19.58(67.24)
Daily mean °C (°F)13.17(55.71)12.78(55.0)13.41(56.14)15.91(60.64)16.98(62.56)20.06(68.11)20.66(69.19)21.61(70.9)21.14(70.05)19.85(67.73)15.9(60.62)12.9(55.22)17.03(62.65)
Average low °C (°F)10.3(50.54)9.69(49.44)10.11(50.2)11.98(53.56)12.84(55.11)15.13(59.23)15.8(60.44)17.05(62.69)16.9(62.42)15.84(60.51)12.56(54.61)10.39(50.7)13.22(55.8)
Record low °C (°F)4.0(39.2)4.0(39.2)6.0(42.8)6.0(42.8)10.0(50.0)11.0(51.8)11.0(51.8)13.0(55.4)12.0(53.6)11.0(51.8)7.0(44.6)5.0(41.0)4.0(39.2)
Average precipitation mm (inches)30.61(1.21)25.12(0.99)29.62(1.17)6.61(0.26)7.52(0.3)0.22(0.01)1.07(0.04)0.7(0.03)0.42(0.02)0.76(0.03)12.54(0.49)23.17(0.91)11.53(0.45)
Average precipitation days (≥ 1.0 mm)2.451.643.361.360.910.00.180.090.090.181.362.911.21
Average relative humidity (%)71.3561.8667.3768.9469.5164.1467.8167.1765.5455.3858.870.3365.68
Mean monthly sunshine hours8.789.879.8110.7212.3714.2512.9311.4111.5210.988.927.1610.73

Climate Graph

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

Redwood City

Redwood City Temperature by Month

August
21.61°C | 70.9°F
September
21.14°C | 70.05°F
July
20.66°C | 69.19°F
June
20.06°C | 68.11°F
October
19.85°C | 67.73°F
May
16.98°C | 62.56°F
April
15.91°C | 60.64°F
November
15.9°C | 60.62°F
March
13.41°C | 56.14°F
January
13.17°C | 55.71°F
December
12.9°C | 55.22°F
February
12.78°C | 55.0°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature27.0°C (80.6°F)22.55°C (72.59°F)19.0°C (66.2°F)
Avg Temperature22.0°C (71.6°F)19.84°C (67.71°F)17.0°C (62.6°F)
Min Temperature19.0°C (66.2°F)16.26°C (61.27°F)14.0°C (57.2°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)10.87°C (51.57°F)2.0°C (35.6°F)
PrecipitationMaxAverageMinSum
Precipitation5.2mm | 0.2in0.27mm | 0.01in0.0mm | 0in8.4mm | 0.33in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind15.0kmh | 9.32mph7.52kmh | 4.67mph5.0kmh | 3.11mph
Gust Wind25.0kmh | 15.53mph10.13kmh | 6.29mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.2mb0.27mb0.0mb
Redwood City

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-10-0121 | 69.813 | 55.4646 | 3.7329.85 | 10110.4 | 0.02
2018-10-0222 | 71.615 | 59.0707 | 4.3529.83 | 10105.2 | 0.2
2018-10-0321 | 69.815 | 59.0746 | 3.7329.88 | 10121.8 | 0.07
2018-10-0418 | 64.413 | 55.4769 | 5.5930.0 | 10160.2 | 0.01
2018-10-0519 | 66.212 | 53.6688 | 4.9730.06 | 10180.0 | 0.0
2018-10-0619 | 66.213 | 55.47214 | 8.729.91 | 10130.0 | 0.0
2018-10-0721 | 69.85 | 41.03915 | 9.3229.85 | 10110.0 | 0.0
2018-10-0822 | 71.68 | 46.4459 | 5.5929.8 | 10090.0 | 0.0
2018-10-0920 | 68.013 | 55.4667 | 4.3529.8 | 10090.0 | 0.0
2018-10-1018 | 64.412 | 53.6708 | 4.9729.8 | 10090.0 | 0.0
2018-10-1118 | 64.412 | 53.6716 | 3.7329.85 | 10110.0 | 0.0
2018-10-1221 | 69.810 | 50.0566 | 3.7329.85 | 10110.0 | 0.0
2018-10-1322 | 71.610 | 50.0516 | 3.7329.83 | 10100.0 | 0.0
2018-10-1420 | 68.010 | 50.0565 | 3.1129.94 | 10140.0 | 0.0
2018-10-1522 | 71.62 | 35.6307 | 4.3530.09 | 10190.0 | 0.0
2018-10-1621 | 69.86 | 42.8406 | 3.7330.06 | 10180.0 | 0.0
2018-10-1721 | 69.811 | 51.8555 | 3.1130.06 | 10180.0 | 0.0
2018-10-1820 | 68.012 | 53.6665 | 3.1130.09 | 10190.1 | 0.0
2018-10-1922 | 71.611 | 51.8545 | 3.1130.06 | 10180.0 | 0.0
2018-10-2022 | 71.612 | 53.6585 | 3.1130.0 | 10160.0 | 0.0
2018-10-2118 | 64.412 | 53.6707 | 4.3529.94 | 10140.2 | 0.01
2018-10-2217 | 62.612 | 53.6767 | 4.3529.94 | 10140.3 | 0.01
2018-10-2317 | 62.611 | 51.8737 | 4.3530.0 | 10160.1 | 0.0
2018-10-2418 | 64.412 | 53.6747 | 4.3530.03 | 10170.0 | 0.0
2018-10-2520 | 68.013 | 55.4696 | 3.7330.09 | 10190.0 | 0.0
2018-10-2622 | 71.612 | 53.6595 | 3.1130.06 | 10180.0 | 0.0
2018-10-2720 | 68.015 | 59.0768 | 4.9730.03 | 10170.0 | 0.0
2018-10-2818 | 64.414 | 57.2799 | 5.5930.12 | 10200.1 | 0.0
2018-10-2917 | 62.68 | 46.46214 | 8.730.15 | 10210.0 | 0.0
2018-10-3018 | 64.47 | 44.65511 | 6.8430.09 | 10190.0 | 0.0
2018-10-3120 | 68.06 | 42.8437 | 4.3530.09 | 10190.0 | 0.0

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