Norfolk County, Ontario, Canada Climate

Weather: 23.89°C/75.0°F, Wind SW at 2.96 km/h, 87% Humidity, 0% Chance of rain

Canada
(Photo by Jacob Kiesow on Unsplash)

Norfolk County Climate Summary

Located at an elevation of 233.34 meters (765.55 feet) above sea level, Norfolk County has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 9.51ºC (49.12ºF) and it is 7.42% higher than Canada’s averages. Norfolk County typically receives about 34.39 millimeters (1.35 inches) of precipitation and has 46.36 rainy days (12.7% of the time) annually.

Country Canada
City Ontario
Longitude -80.4136271
Latitude 42.7967232
Attitude/Elevation 233.34m (765.55ft)
Local time Tuesday 03:32
Annual high temperature 12.18ºC (53.92ºF)
Annual low temperature 4.53ºC (40.15ºF)
Average annual precip. 34.39mm (1.35in)
Warmest month July (26.8ºC / 80.24ºF)
Coldest Month January (-7.78ºC / 18.0ºF)
Wettest Month July (46.25mm / 1.82in)
Driest Month September (25.51mm / 1.0in)
Number of days with rainfall (≥ 1.0 mm) 46.36 days (12.7%)
Days with no rain 318.64 days (87.3%)
Humidity 77.6%

Climate Norfolk County: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 10.0(50.0) 13.0(55.4) 18.0(64.4) 21.0(69.8) 30.0(86.0) 31.0(87.8) 32.0(89.6) 31.0(87.8) 31.0(87.8) 29.0(84.2) 19.0(66.2) 11.0(51.8) 32.0(89.6)
Average high °C (°F) -2.37(27.73) -0.71(30.72) 4.08(39.34) 8.92(48.06) 18.47(65.25) 22.97(73.35) 26.8(80.24) 25.48(77.86) 22.06(71.71) 13.65(56.57) 5.12(41.22) 1.72(35.1) 12.18(53.92)
Daily mean °C (°F) -4.31(24.24) -2.76(27.03) 1.46(34.63) 6.19(43.14) 15.1(59.18) 19.78(67.6) 23.68(74.62) 22.28(72.1) 18.68(65.62) 10.78(51.4) 3.19(37.74) 0.11(32.2) 9.51(49.12)
Average low °C (°F) -7.78(18.0) -6.92(19.54) -2.84(26.89) 1.4(34.52) 8.37(47.07) 13.24(55.83) 17.05(62.69) 16.05(60.89) 12.94(55.29) 5.96(42.73) -0.38(31.32) -2.67(27.19) 4.53(40.15)
Record low °C (°F) -25.0(-13.0) -22.0(-7.6) -15.0(5.0) -7.0(19.4) -3.0(26.6) 4.0(39.2) 12.0(53.6) 10.0(50.0) 3.0(37.4) -1.0(30.2) -13.0(8.6) -13.0(8.6) -25.0(-13.0)
Average precipitation mm (inches) 39.39(1.55) 30.7(1.21) 28.0(1.1) 44.88(1.77) 32.27(1.27) 32.56(1.28) 46.25(1.82) 37.92(1.49) 25.51(1.0) 36.76(1.45) 28.38(1.12) 30.03(1.18) 34.39(1.35)
Average precipitation days (≥ 1.0 mm) 3.82 3.82 3.82 4.0 4.27 3.36 4.82 4.36 3.82 3.55 3.36 3.36 3.86
Average relative humidity (%) 81.53 82.8 72.99 72.91 74.67 75.93 76.58 77.84 76.97 76.42 80.91 81.69 77.6
Mean monthly sunshine hours 6.68 7.3 8.73 8.94 11.62 14.45 13.18 10.66 10.31 8.86 6.83 5.02 9.38

Climate Graph

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

Norfolk County

Norfolk County Temperature by Month

July
23.68°C | 74.62°F
August
22.28°C | 72.1°F
June
19.78°C | 67.6°F
September
18.68°C | 65.62°F
May
15.1°C | 59.18°F
October
10.78°C | 51.4°F
April
6.19°C | 43.14°F
November
3.19°C | 37.74°F
March
1.46°C | 34.63°F
December
0.11°C | 32.2°F
February
-2.76°C | 27.03°F
January
-4.31°C | 24.24°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Temperature Max Average Min
Max Temperature 21.0°C (69.8°F) 10.67°C (51.21°F) 1.0°C (33.8°F)
Avg Temperature 17.0°C (62.6°F) 7.97°C (46.35°F) -1.0°C (30.2°F)
Min Temperature 10.0°C (50.0°F) 2.9°C (37.22°F) -7.0°C (19.4°F)
Dew Point Max Average Min
Dew Point 12.0°C (53.6°F) 2.23°C (36.01°F) -8.0°C (17.6°F)
Precipitation Max Average Min Sum
Precipitation 41.3mm | 1.63in 5.44mm | 0.21in 0.0mm | 0in 163.1mm | 6.42in
Snowdepth 3.0mm | 0.12in 0.16mm | 0.01in 0.0mm | 0in 4.8mm | 0.19in
Wind Max Average Min
Wind 32.0kmh | 19.88mph 17.23kmh | 10.71mph 7.0kmh | 4.35mph
Gust Wind 43.0kmh | 26.72mph 25.03kmh | 15.55mph 11.0kmh | 6.84mph
Sea Level Pressure Max Average Min
Sea Level Pressure 41.3mb 5.44mb 0.0mb
Norfolk County

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
April ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2019-04-01 -1 | 30.2 -6 | 21.2 78 16 | 9.94 30.33 | 1027 0.0 | 0.0
2019-04-02 4 | 39.2 -4 | 24.8 66 17 | 10.56 30.12 | 1020 0.1 | 0.0
2019-04-03 4 | 39.2 -3 | 26.6 64 27 | 16.78 30.12 | 1020 0.1 | 0.0
2019-04-04 4 | 39.2 -8 | 17.6 48 7 | 4.35 30.47 | 1032 0.0 | 0.0
2019-04-05 5 | 41.0 -2 | 28.4 71 13 | 8.08 30.21 | 1023 1.0 | 0.04
2019-04-06 11 | 51.8 5 | 41.0 81 8 | 4.97 30.18 | 1022 0.0 | 0.0
2019-04-07 12 | 53.6 7 | 44.6 80 10 | 6.21 30.03 | 1017 0.4 | 0.02
2019-04-08 13 | 55.4 10 | 50.0 85 19 | 11.81 29.77 | 1008 0.5 | 0.02
2019-04-09 9 | 48.2 4 | 39.2 77 20 | 12.43 29.71 | 1006 0.6 | 0.02
2019-04-10 5 | 41.0 -2 | 28.4 66 12 | 7.46 30.03 | 1017 0.2 | 0.01
2019-04-11 2 | 35.6 -2 | 28.4 75 21 | 13.05 30.15 | 1021 3.7 | 0.15
2019-04-12 14 | 57.2 8 | 46.4 77 25 | 15.53 29.83 | 1010 0.7 | 0.03
2019-04-13 10 | 50.0 1 | 33.8 60 22 | 13.67 30.03 | 1017 0.0 | 0.0
2019-04-14 4 | 39.2 1 | 33.8 83 24 | 14.91 29.74 | 1007 41.3 | 1.63
2019-04-15 3 | 37.4 -1 | 30.2 78 22 | 13.67 29.71 | 1006 9.2 | 0.36
2019-04-16 5 | 41.0 2 | 35.6 87 10 | 6.21 30.09 | 1019 13.7 | 0.54
2019-04-17 10 | 50.0 3 | 37.4 74 15 | 9.32 30.03 | 1017 1.0 | 0.04
2019-04-18 17 | 62.6 12 | 53.6 82 25 | 15.53 29.65 | 1004 4.6 | 0.18
2019-04-19 8 | 46.4 7 | 44.6 92 19 | 11.81 29.65 | 1004 29.8 | 1.17
2019-04-20 7 | 44.6 5 | 41.0 91 24 | 14.91 29.71 | 1006 8.3 | 0.33
2019-04-21 10 | 50.0 6 | 42.8 85 7 | 4.35 30.03 | 1017 0.1 | 0.0
2019-04-22 14 | 57.2 6 | 42.8 72 8 | 4.97 30.18 | 1022 0.0 | 0.0
2019-04-23 13 | 55.4 8 | 46.4 80 22 | 13.67 29.85 | 1011 8.5 | 0.33
2019-04-24 9 | 48.2 2 | 35.6 70 19 | 11.81 29.97 | 1015 0.0 | 0.0
2019-04-25 12 | 53.6 2 | 35.6 61 7 | 4.35 29.85 | 1011 1.1 | 0.04
2019-04-26 10 | 50.0 7 | 44.6 84 24 | 14.91 29.44 | 997 25.9 | 1.02
2019-04-27 5 | 41.0 -2 | 28.4 67 32 | 19.88 29.8 | 1009 0.0 | 0.0
2019-04-28 7 | 44.6 -2 | 28.4 61 14 | 8.7 30.12 | 1020 2.8 | 0.11
2019-04-29 5 | 41.0 -1 | 30.2 70 16 | 9.94 30.27 | 1025 8.4 | 0.33
2019-04-30 8 | 46.4 4 | 39.2 82 12 | 7.46 30.3 | 1026 1.1 | 0.04

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