Norwalk, California, United States Climate

Weather: 12.99°C/55.38°F, Wind SW at 3.09 km/h, 87% Humidity, 0% Chance of rain

United States
(Photo by Paul Hanaoka on Unsplash)

Norwalk Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Norwalk has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 22.78ºC (73.0ºF) and it is 10.14% higher than United States’s averages. Norwalk typically receives about 7.96 millimeters (0.31 inches) of precipitation and has 9.45 rainy days (2.59% of the time) annually.

CountryUnited States
CityCalifornia
Longitude-118.081733
Latitude33.9022367
Attitude/ElevationNonem (0ft)
Local timeSaturday 16:17
Annual high temperature25.2ºC (77.36ºF)
Annual low temperature19.06ºC (66.31ºF)
Average annual precip.7.96mm (0.31in)
Warmest monthAugust (31.35ºC / 88.43ºF)
Coldest MonthFebruary (14.41ºC / 57.94ºF)
Wettest MonthDecember (20.26mm / 0.8in)
Driest MonthJune (0.32mm / 0.01in)
Number of days with rainfall (≥ 1.0 mm)9.45 days (2.59%)
Days with no rain355.55 days (97.41%)
Humidity51.7%

Climate Norwalk: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.0(87.8)30.0(86.0)30.0(86.0)34.0(93.2)32.0(89.6)34.0(93.2)42.0(107.6)37.0(98.6)42.0(107.6)38.0(100.4)33.0(91.4)28.0(82.4)42.0(107.6)
Average high °C (°F)21.54(70.77)20.2(68.36)20.16(68.29)23.04(73.47)23.9(75.02)26.86(80.35)30.42(86.76)31.35(88.43)30.76(87.37)28.63(83.53)24.63(76.33)20.94(69.69)25.2(77.36)
Daily mean °C (°F)19.06(66.31)17.81(64.06)17.98(64.36)20.69(69.24)21.8(71.24)24.42(75.96)27.77(81.99)28.72(83.7)28.23(82.81)26.15(79.07)22.19(71.94)18.56(65.41)22.78(73.0)
Average low °C (°F)15.27(59.49)14.41(57.94)14.65(58.37)16.96(62.53)18.27(64.89)20.44(68.79)23.62(74.52)24.74(76.53)24.4(75.92)22.54(72.57)18.32(64.98)15.15(59.27)19.06(66.31)
Record low °C (°F)4.0(39.2)8.0(46.4)10.0(50.0)10.0(50.0)13.0(55.4)17.0(62.6)17.0(62.6)18.0(64.4)18.0(64.4)17.0(62.6)10.0(50.0)9.0(48.2)4.0(39.2)
Average precipitation mm (inches)14.99(0.59)17.53(0.69)16.45(0.65)6.65(0.26)1.65(0.06)0.32(0.01)3.31(0.13)1.12(0.04)1.13(0.04)1.35(0.05)10.8(0.43)20.26(0.8)7.96(0.31)
Average precipitation days (≥ 1.0 mm)1.091.182.550.550.270.01.00.450.270.270.731.090.79
Average relative humidity (%)47.0145.5354.4354.857.9459.3756.4255.0653.1747.1844.3445.1751.7
Mean monthly sunshine hours9.6310.4310.1510.9613.3414.0813.8911.4511.4111.238.358.1111.09

Climate Graph

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

Norwalk

Norwalk Temperature by Month

August
28.72°C | 83.7°F
September
28.23°C | 82.81°F
July
27.77°C | 81.99°F
October
26.15°C | 79.07°F
June
24.42°C | 75.96°F
November
22.19°C | 71.94°F
May
21.8°C | 71.24°F
April
20.69°C | 69.24°F
January
19.06°C | 66.31°F
December
18.56°C | 65.41°F
March
17.98°C | 64.36°F
February
17.81°C | 64.06°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature25.0°C (77.0°F)21.52°C (70.74°F)15.0°C (59.0°F)
Avg Temperature23.0°C (73.4°F)19.81°C (67.66°F)15.0°C (59.0°F)
Min Temperature20.0°C (68.0°F)16.61°C (61.9°F)14.0°C (57.2°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)11.45°C (52.61°F)7.0°C (44.6°F)
PrecipitationMaxAverageMinSum
Precipitation5.5mm | 0.22in0.48mm | 0.02in0.0mm | 0in14.9mm | 0.59in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.0kmh | 11.18mph11.32kmh | 7.03mph8.0kmh | 4.97mph
Gust Wind21.0kmh | 13.05mph13.16kmh | 8.18mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.5mb0.48mb0.0mb
Norwalk

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-05-0120 | 68.012 | 53.66011 | 6.8430.0 | 10160.0 | 0.0
2019-05-0220 | 68.013 | 55.46510 | 6.2129.97 | 10150.0 | 0.0
2019-05-0322 | 71.614 | 57.26010 | 6.2129.94 | 10140.0 | 0.0
2019-05-0420 | 68.012 | 53.66410 | 6.2129.88 | 10120.0 | 0.0
2019-05-0519 | 66.210 | 50.05910 | 6.2129.85 | 10110.0 | 0.0
2019-05-0619 | 66.210 | 50.06410 | 6.2129.91 | 10130.7 | 0.03
2019-05-0718 | 64.411 | 51.86611 | 6.8430.0 | 10160.2 | 0.01
2019-05-0819 | 66.212 | 53.66813 | 8.0829.94 | 10140.3 | 0.01
2019-05-0919 | 66.212 | 53.66810 | 6.2129.8 | 10090.5 | 0.02
2019-05-1020 | 68.011 | 51.8649 | 5.5929.83 | 10100.4 | 0.02
2019-05-1122 | 71.613 | 55.46410 | 6.2129.91 | 10130.7 | 0.03
2019-05-1222 | 71.615 | 59.06711 | 6.8429.91 | 10130.0 | 0.0
2019-05-1322 | 71.615 | 59.0679 | 5.5929.97 | 10150.0 | 0.0
2019-05-1422 | 71.615 | 59.0649 | 5.5929.97 | 10150.0 | 0.0
2019-05-1520 | 68.012 | 53.66510 | 6.2129.91 | 10130.0 | 0.0
2019-05-1618 | 64.410 | 50.06418 | 11.1829.91 | 10135.5 | 0.22
2019-05-1720 | 68.08 | 46.44913 | 8.0829.97 | 10150.0 | 0.0
2019-05-1820 | 68.09 | 48.25412 | 7.4629.94 | 10140.0 | 0.0
2019-05-1916 | 60.89 | 48.26616 | 9.9429.85 | 10113.6 | 0.14
2019-05-2019 | 66.29 | 48.25817 | 10.5629.88 | 10120.3 | 0.01
2019-05-2118 | 64.410 | 50.06214 | 8.729.85 | 10110.1 | 0.0
2019-05-2219 | 66.27 | 44.65017 | 10.5629.77 | 10080.4 | 0.02
2019-05-2317 | 62.610 | 50.06811 | 6.8429.91 | 10130.1 | 0.0
2019-05-2422 | 71.611 | 51.8569 | 5.5929.94 | 10140.0 | 0.0
2019-05-2520 | 68.012 | 53.66311 | 6.8429.85 | 10110.0 | 0.0
2019-05-2615 | 59.010 | 50.07211 | 6.8429.91 | 10132.0 | 0.08
2019-05-2719 | 66.29 | 48.2579 | 5.5929.97 | 10150.1 | 0.0
2019-05-2820 | 68.012 | 53.65912 | 7.4629.88 | 10120.0 | 0.0
2019-05-2923 | 73.414 | 57.26010 | 6.2129.85 | 10110.0 | 0.0
2019-05-3022 | 71.614 | 57.2628 | 4.9729.88 | 10120.0 | 0.0
2019-05-3122 | 71.614 | 57.26410 | 6.2129.85 | 10110.0 | 0.0

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