Chilliwack, British Columbia, Canada Climate

Weather: 9.75°C/49.55°F, Wind SW at 3.58 km/h, 95% Humidity, 1.09% Chance of rain

Canada
(Photo by Utah Jack on Unsplash)
Contents

Chilliwack Climate Summary

Located at an elevation of 9.62 meters (31.56 feet) above sea level, Chilliwack has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 10.32ºC (50.58ºF) and it is 8.23% higher than Canada’s averages. Chilliwack typically receives about 63.87 millimeters (2.51 inches) of precipitation and has 54.18 rainy days (14.84% of the time) annually.

CountryCanada
CityBritish Columbia
Longitude-121.9514666
Latitude49.1579401
Attitude/Elevation9.62m (31.56ft)
Local timeSunday 11:41
Annual high temperature13.51ºC (56.32ºF)
Annual low temperature3.56ºC (38.41ºF)
Average annual precip.63.87mm (2.51in)
Warmest monthAugust (23.8ºC / 74.84ºF)
Coldest MonthFebruary (-4.25ºC / 24.35ºF)
Wettest MonthJanuary (134.91mm / 5.31in)
Driest MonthAugust (14.81mm / 0.58in)
Number of days with rainfall (≥ 1.0 mm)54.18 days (14.84%)
Days with no rain310.82 days (85.16%)
Humidity79.99%

Climate Chilliwack: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)11.0(51.8)10.0(50.0)18.0(64.4)27.0(80.6)30.0(86.0)32.0(89.6)36.0(96.8)35.0(95.0)31.0(87.8)23.0(73.4)16.0(60.8)10.0(50.0)36.0(96.8)
Average high °C (°F)5.03(41.05)3.81(38.86)8.56(47.41)12.27(54.09)19.35(66.83)18.98(66.16)23.55(74.39)23.8(74.84)19.03(66.25)13.12(55.62)8.72(47.7)5.85(42.53)13.51(56.32)
Daily mean °C (°F)2.46(36.43)0.91(33.64)4.46(40.03)9.17(48.51)16.28(61.3)16.32(61.38)20.26(68.47)20.0(68.0)15.06(59.11)9.35(48.83)5.78(42.4)3.74(38.73)10.32(50.58)
Average low °C (°F)-1.22(29.8)-4.25(24.35)-2.43(27.63)2.08(35.74)6.22(43.2)7.63(45.73)10.22(50.4)10.3(50.54)7.76(45.97)3.88(38.98)1.76(35.17)0.83(33.49)3.56(38.41)
Record low °C (°F)-16.0(3.2)-16.0(3.2)-11.0(12.2)-6.0(21.2)0.0(0)1.0(33.8)4.0(39.2)3.0(37.4)-1.0(30.2)-5.0(23.0)-4.0(24.8)-7.0(19.4)-16.0(3.2)
Average precipitation mm (inches)134.91(5.31)71.22(2.8)56.29(2.22)60.57(2.38)31.07(1.22)40.75(1.6)21.15(0.83)14.81(0.58)59.31(2.34)64.64(2.54)91.22(3.59)120.48(4.74)63.87(2.51)
Average precipitation days (≥ 1.0 mm)6.185.274.824.914.04.823.182.184.364.094.735.644.52
Average relative humidity (%)89.2986.7481.9878.6174.4378.5872.971.6979.4178.5680.986.7479.99
Mean monthly sunshine hours4.757.48.989.7213.1514.6214.7511.949.828.126.094.589.49

Climate Graph

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

Chilliwack

Chilliwack Temperature by Month

July
20.26°C | 68.47°F
August
20.0°C | 68.0°F
June
16.32°C | 61.38°F
May
16.28°C | 61.3°F
September
15.06°C | 59.11°F
October
9.35°C | 48.83°F
April
9.17°C | 48.51°F
November
5.78°C | 42.4°F
March
4.46°C | 40.03°F
December
3.74°C | 38.73°F
January
2.46°C | 36.43°F
February
0.91°C | 33.64°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)17.13°C (62.83°F)11.0°C (51.8°F)
Avg Temperature21.0°C (69.8°F)14.5°C (58.1°F)10.0°C (50.0°F)
Min Temperature15.0°C (59.0°F)9.33°C (48.79°F)4.0°C (39.2°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)10.23°C (50.41°F)6.0°C (42.8°F)
PrecipitationMaxAverageMinSum
Precipitation23.4mm | 0.92in6.32mm | 0.25in0.0mm | 0in189.6mm | 7.46in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind7.0kmh | 4.35mph4.4kmh | 2.73mph3.0kmh | 1.86mph
Gust Wind10.0kmh | 6.21mph5.8kmh | 3.6mph3.0kmh | 1.86mph
Sea Level PressureMaxAverageMin
Sea Level Pressure23.4mb6.32mb0.0mb
Chilliwack

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-06-0112 | 53.66 | 42.8745 | 3.1130.09 | 10191.3 | 0.05
2020-06-0211 | 51.87 | 44.6814 | 2.4930.15 | 102110.2 | 0.4
2020-06-0314 | 57.28 | 46.4785 | 3.1130.12 | 10204.1 | 0.16
2020-06-0414 | 57.28 | 46.4755 | 3.1130.03 | 10172.0 | 0.08
2020-06-0516 | 60.88 | 46.4725 | 3.1129.77 | 10082.4 | 0.09
2020-06-0611 | 51.89 | 48.2874 | 2.4929.71 | 10067.4 | 0.29
2020-06-0710 | 50.09 | 48.2935 | 3.1129.8 | 10098.2 | 0.32
2020-06-0810 | 50.09 | 48.2957 | 4.3530.03 | 101713.4 | 0.53
2020-06-0910 | 50.08 | 46.4923 | 1.8630.06 | 101813.2 | 0.52
2020-06-1016 | 60.810 | 50.0823 | 1.8630.06 | 10183.7 | 0.15
2020-06-1117 | 62.613 | 55.4863 | 1.8630.0 | 101612.2 | 0.48
2020-06-1213 | 55.412 | 53.6965 | 3.1129.88 | 101223.4 | 0.92
2020-06-1310 | 50.010 | 50.0964 | 2.4929.85 | 101112.6 | 0.5
2020-06-1410 | 50.09 | 48.2956 | 3.7329.88 | 10129.5 | 0.37
2020-06-1510 | 50.08 | 46.4933 | 1.8629.83 | 10109.1 | 0.36
2020-06-1612 | 53.69 | 48.2873 | 1.8629.97 | 10156.0 | 0.24
2020-06-1716 | 60.89 | 48.2754 | 2.4930.15 | 10210.3 | 0.01
2020-06-1816 | 60.87 | 44.6695 | 3.1130.12 | 10200.0 | 0.0
2020-06-1917 | 62.69 | 48.2715 | 3.1129.94 | 10140.7 | 0.03
2020-06-2016 | 60.815 | 59.0963 | 1.8629.85 | 101111.0 | 0.43
2020-06-2114 | 57.212 | 53.6874 | 2.4930.03 | 101710.4 | 0.41
2020-06-2219 | 66.210 | 50.0705 | 3.1130.12 | 10200.0 | 0.0
2020-06-2321 | 69.814 | 57.2734 | 2.4930.0 | 10160.3 | 0.01
2020-06-2418 | 64.415 | 59.0894 | 2.4929.91 | 10138.8 | 0.35
2020-06-2521 | 69.814 | 57.2765 | 3.1129.97 | 10150.1 | 0.0
2020-06-2619 | 66.213 | 55.4805 | 3.1129.94 | 10142.7 | 0.11
2020-06-2713 | 55.412 | 53.6935 | 3.1129.85 | 10114.1 | 0.16
2020-06-2816 | 60.810 | 50.0803 | 1.8629.8 | 10092.6 | 0.1
2020-06-2921 | 69.812 | 53.6706 | 3.7329.85 | 10110.1 | 0.0
2020-06-3012 | 53.612 | 53.6934 | 2.4929.85 | 10119.8 | 0.39

Chilliwack 3 Year Historical Weather Data

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