Peterborough, Ontario, Canada Climate

Weather: 6.39°C/43.5°F, Wind SW at 1.54 km/h, 56% Humidity, 0% Chance of rain

Peterborough Climate Summary

Located at an elevation of 205.18 meters (673.16 feet) above sea level, Peterborough has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 8.19ºC (46.74ºF) and it is 6.1% higher than Canada’s averages. Peterborough typically receives about 29.99 millimeters (1.18 inches) of precipitation and has 42.28 rainy days (11.58% of the time) annually.

CountryCanada
CityOntario
Longitude-78.319747
Latitude44.309058
Attitude/Elevation205.18m (673.16ft)
Local timeFriday 19:35
Annual high temperature10.92ºC (51.66ºF)
Annual low temperature2.88ºC (37.18ºF)
Average annual precip.29.99mm (1.18in)
Warmest monthJuly (26.77ºC / 80.19ºF)
Coldest MonthJanuary (-10.91ºC / 12.36ºF)
Wettest MonthAugust (49.08mm / 1.93in)
Driest MonthMarch (17.58mm / 0.69in)
Number of days with rainfall (≥ 1.0 mm)42.28 days (11.58%)
Days with no rain322.72 days (88.42%)
Humidity77.65%

Climate Peterborough: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)8.0(46.4)11.0(51.8)18.0(64.4)18.0(64.4)28.0(82.4)32.0(89.6)32.0(89.6)33.0(91.4)31.0(87.8)26.0(78.8)18.0(64.4)8.0(46.4)33.0(91.4)
Average high °C (°F)-4.14(24.55)-2.39(27.7)2.69(36.84)7.86(46.15)17.04(62.67)21.68(71.02)26.77(80.19)24.92(76.86)20.82(69.48)12.1(53.78)3.93(39.07)-0.19(31.66)10.92(51.66)
Daily mean °C (°F)-6.39(20.5)-4.73(23.49)0.2(32.36)5.1(41.18)13.74(56.73)18.54(65.37)23.45(74.21)21.6(70.88)17.39(63.3)9.38(48.88)1.84(35.31)-1.88(28.62)8.19(46.74)
Average low °C (°F)-10.91(12.36)-9.36(15.15)-4.27(24.31)0.07(32.13)6.86(44.35)11.59(52.86)16.35(61.43)15.43(59.77)11.58(52.84)4.55(40.19)-2.24(27.97)-5.1(22.82)2.88(37.18)
Record low °C (°F)-27.0(-16.6)-25.0(-13.0)-16.0(3.2)-8.0(17.6)-4.0(24.8)4.0(39.2)12.0(53.6)9.0(48.2)2.0(35.6)-5.0(23.0)-16.0(3.2)-19.0(-2.2)-27.0(-16.6)
Average precipitation mm (inches)27.5(1.08)18.77(0.74)17.58(0.69)35.65(1.4)25.55(1.01)32.58(1.28)35.05(1.38)49.08(1.93)31.18(1.23)36.03(1.42)27.83(1.1)23.13(0.91)29.99(1.18)
Average precipitation days (≥ 1.0 mm)3.093.182.362.913.913.554.364.643.823.913.732.823.52
Average relative humidity (%)83.3984.9474.7173.475.0376.3873.675.2675.5476.1682.3381.177.65
Mean monthly sunshine hours5.867.358.448.9112.3514.0614.110.8110.328.875.985.529.38

Climate Graph

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

Peterborough

Peterborough Temperature by Month

July
23.45°C | 74.21°F
August
21.6°C | 70.88°F
June
18.54°C | 65.37°F
September
17.39°C | 63.3°F
May
13.74°C | 56.73°F
October
9.38°C | 48.88°F
April
5.1°C | 41.18°F
November
1.84°C | 35.31°F
March
0.2°C | 32.36°F
December
-1.88°C | 28.62°F
February
-4.73°C | 23.49°F
January
-6.39°C | 20.5°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)23.71°C (74.68°F)19.0°C (66.2°F)
Avg Temperature23.0°C (73.4°F)20.58°C (69.04°F)17.0°C (62.6°F)
Min Temperature18.0°C (64.4°F)14.03°C (57.25°F)10.0°C (50.0°F)
Dew PointMaxAverageMin
Dew Point19.0°C (66.2°F)13.45°C (56.21°F)8.0°C (46.4°F)
PrecipitationMaxAverageMinSum
Precipitation16.9mm | 0.67in3.56mm | 0.14in0.0mm | 0in110.5mm | 4.35in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.0kmh | 13.05mph11.35kmh | 7.05mph4.0kmh | 2.49mph
Gust Wind32.0kmh | 19.88mph18.55kmh | 11.53mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.9mb3.56mb0.0mb
Peterborough

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-08-0122 | 71.612 | 53.6638 | 4.9730.12 | 10200.0 | 0.0
2019-08-0223 | 73.412 | 53.6594 | 2.4930.12 | 10200.0 | 0.0
2019-08-0323 | 73.414 | 57.27211 | 6.8429.97 | 10154.4 | 0.17
2019-08-0421 | 69.811 | 51.8679 | 5.5929.97 | 10150.4 | 0.02
2019-08-0522 | 71.613 | 55.46810 | 6.2129.91 | 10130.0 | 0.0
2019-08-0622 | 71.619 | 66.2888 | 4.9729.74 | 100711.2 | 0.44
2019-08-0722 | 71.617 | 62.6837 | 4.3529.74 | 100713.9 | 0.55
2019-08-0821 | 69.815 | 59.07915 | 9.3229.65 | 100410.0 | 0.39
2019-08-0919 | 66.212 | 53.66920 | 12.4329.74 | 10074.2 | 0.17
2019-08-1018 | 64.411 | 51.87017 | 10.5629.85 | 10111.3 | 0.05
2019-08-1121 | 69.813 | 55.47314 | 8.729.97 | 10150.1 | 0.0
2019-08-1222 | 71.616 | 60.87810 | 6.2129.85 | 10112.4 | 0.09
2019-08-1323 | 73.414 | 57.2679 | 5.5929.8 | 10090.8 | 0.03
2019-08-1421 | 69.810 | 50.06011 | 6.8429.94 | 10140.2 | 0.01
2019-08-1520 | 68.011 | 51.86610 | 6.2130.0 | 10160.0 | 0.0
2019-08-1621 | 69.814 | 57.2768 | 4.9729.94 | 10142.3 | 0.09
2019-08-1720 | 68.018 | 64.4936 | 3.7329.88 | 101216.9 | 0.67
2019-08-1823 | 73.419 | 66.2899 | 5.5929.88 | 10126.7 | 0.26
2019-08-1922 | 71.615 | 59.07416 | 9.9429.91 | 10135.8 | 0.23
2019-08-2022 | 71.613 | 55.4708 | 4.9730.0 | 10160.7 | 0.03
2019-08-2123 | 73.419 | 66.28410 | 6.2129.83 | 101011.6 | 0.46
2019-08-2219 | 66.212 | 53.67115 | 9.3229.88 | 10120.6 | 0.02
2019-08-2318 | 64.49 | 48.26912 | 7.4630.09 | 10190.0 | 0.0
2019-08-2418 | 64.411 | 51.8749 | 5.5930.27 | 10250.0 | 0.0
2019-08-2519 | 66.212 | 53.6779 | 5.5930.27 | 10250.0 | 0.0
2019-08-2619 | 66.212 | 53.67313 | 8.0830.15 | 10210.0 | 0.0
2019-08-2718 | 64.416 | 60.88917 | 10.5629.85 | 10117.3 | 0.29
2019-08-2822 | 71.615 | 59.07513 | 8.0829.77 | 10082.8 | 0.11
2019-08-2919 | 66.213 | 55.47414 | 8.729.85 | 10110.6 | 0.02
2019-08-3018 | 64.411 | 51.87021 | 13.0529.94 | 10146.3 | 0.25
2019-08-3117 | 62.68 | 46.4669 | 5.5930.27 | 10250.0 | 0.0

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