Alliston, Prince Edward Island, Canada Climate

Weather: 1.61°C/34.9°F, Wind SW at 2.86 km/h, 47% Humidity, 0% Chance of rain

Canada
(Photo by Kawshar Ahmed on Unsplash)
Contents

Alliston Climate Summary

Located at an elevation of 55.64 meters (182.55 feet) above sea level, Alliston has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 6.45ºC (43.61ºF) and it is 4.36% higher than Canada’s averages. Alliston typically receives about 32.86 millimeters (1.29 inches) of precipitation and has 42.17 rainy days (11.55% of the time) annually.

CountryCanada
CityPrince Edward Island
Longitude-62.606701
Latitude46.058403
Attitude/Elevation55.64m (182.55ft)
Local timeWednesday 01:50
Annual high temperature8.49ºC (47.28ºF)
Annual low temperature3.44ºC (38.19ºF)
Average annual precip.32.86mm (1.29in)
Warmest monthAugust (22.26ºC / 72.07ºF)
Coldest MonthFebruary (-9.89ºC / 14.2ºF)
Wettest MonthNovember (53.32mm / 2.1in)
Driest MonthMarch (20.67mm / 0.81in)
Number of days with rainfall (≥ 1.0 mm)42.17 days (11.55%)
Days with no rain322.83 days (88.45%)
Humidity79.5%

Climate Alliston: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)8.0(46.4)10.0(50.0)13.0(55.4)21.0(69.8)27.0(80.6)28.0(82.4)29.0(84.2)25.0(77.0)20.0(68.0)17.0(62.6)14.0(57.2)29.0(84.2)
Average high °C (°F)-3.44(25.81)-3.33(26.01)-0.29(31.48)4.6(40.28)9.53(49.15)15.34(59.61)20.84(69.51)22.26(72.07)17.81(64.06)11.73(53.11)5.82(42.48)0.99(33.78)8.49(47.28)
Daily mean °C (°F)-5.83(21.51)-5.89(21.4)-2.14(28.15)2.67(36.81)7.26(45.07)13.0(55.4)18.58(65.44)19.96(67.93)15.89(60.6)10.04(50.07)4.21(39.58)-0.37(31.33)6.45(43.61)
Average low °C (°F)-9.57(14.77)-9.89(14.2)-4.81(23.34)-0.21(31.62)4.03(39.25)9.86(49.75)15.72(60.3)16.84(62.31)12.93(55.27)7.6(45.68)1.68(35.02)-2.87(26.83)3.44(38.19)
Record low °C (°F)-25.0(-13.0)-25.0(-13.0)-16.0(3.2)-6.0(21.2)-3.0(26.6)3.0(37.4)10.0(50.0)6.0(42.8)1.0(33.8)-3.0(26.6)-10.0(14.0)-14.0(6.8)-25.0(-13.0)
Average precipitation mm (inches)31.87(1.25)29.85(1.18)20.67(0.81)30.14(1.19)29.95(1.18)32.79(1.29)27.91(1.1)27.75(1.09)35.3(1.39)38.09(1.5)53.32(2.1)36.65(1.44)32.86(1.29)
Average precipitation days (≥ 1.0 mm)4.273.453.363.363.553.093.272.822.823.914.094.183.51
Average relative humidity (%)85.4484.3383.178.1178.2979.5982.4776.5374.3274.9877.7879.179.5
Mean monthly sunshine hours5.477.598.29.0712.3514.3713.7111.069.918.485.445.069.23

Climate Graph

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

Alliston

Alliston Temperature by Month

August
19.96°C | 67.93°F
July
18.58°C | 65.44°F
September
15.89°C | 60.6°F
June
13.0°C | 55.4°F
October
10.04°C | 50.07°F
May
7.26°C | 45.07°F
November
4.21°C | 39.58°F
April
2.67°C | 36.81°F
December
-0.37°C | 31.33°F
March
-2.14°C | 28.15°F
January
-5.83°C | 21.51°F
February
-5.89°C | 21.4°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature15.0°C (59.0°F)9.55°C (49.19°F)4.0°C (39.2°F)
Avg Temperature11.0°C (51.8°F)7.32°C (45.18°F)4.0°C (39.2°F)
Min Temperature8.0°C (46.4°F)4.55°C (40.19°F)1.0°C (33.8°F)
Dew PointMaxAverageMin
Dew Point8.0°C (46.4°F)2.94°C (37.29°F)-3.0°C (26.6°F)
PrecipitationMaxAverageMinSum
Precipitation31.9mm | 1.26in3.39mm | 0.13in0.0mm | 0in105.1mm | 4.14in
Snowdepth0.1mm | 0.0in0.0mm | 0in0.0mm | 0in0.1mm | 0.0in
WindMaxAverageMin
Wind31.0kmh | 19.26mph17.97kmh | 11.17mph9.0kmh | 5.59mph
Gust Wind64.0kmh | 39.77mph35.06kmh | 21.79mph19.0kmh | 11.81mph
Sea Level PressureMaxAverageMin
Sea Level Pressure31.9mb3.39mb0.0mb
Alliston

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-05-016 | 42.84 | 39.29310 | 6.2129.91 | 10131.8 | 0.07
2018-05-029 | 48.25 | 41.08020 | 12.4329.8 | 10090.0 | 0.0
2018-05-034 | 39.23 | 37.48917 | 10.5629.94 | 101411.8 | 0.46
2018-05-045 | 41.04 | 39.29312 | 7.4629.94 | 101412.6 | 0.5
2018-05-059 | 48.25 | 41.08031 | 19.2629.62 | 10031.5 | 0.06
2018-05-067 | 44.64 | 39.27912 | 7.4630.0 | 10160.1 | 0.0
2018-05-075 | 41.02 | 35.68216 | 9.9430.03 | 101716.4 | 0.65
2018-05-088 | 46.42 | 35.66921 | 13.0530.24 | 10240.0 | 0.0
2018-05-096 | 42.81 | 33.87018 | 11.1830.27 | 10250.0 | 0.0
2018-05-107 | 44.61 | 33.87118 | 11.1830.03 | 10170.1 | 0.0
2018-05-117 | 44.63 | 37.47524 | 14.9129.71 | 10060.1 | 0.0
2018-05-124 | 39.2-3 | 26.66117 | 10.5630.12 | 10200.0 | 0.0
2018-05-136 | 42.8-0 | 32.06617 | 10.5630.12 | 10200.0 | 0.0
2018-05-149 | 48.22 | 35.66423 | 14.2929.94 | 10140.0 | 0.0
2018-05-1510 | 50.07 | 44.68519 | 11.8129.8 | 10094.2 | 0.17
2018-05-164 | 39.2-0 | 32.07019 | 11.8130.12 | 10201.2 | 0.05
2018-05-177 | 44.63 | 37.48022 | 13.6730.03 | 10170.4 | 0.02
2018-05-185 | 41.0-1 | 30.26813 | 8.0830.33 | 10270.0 | 0.0
2018-05-199 | 48.22 | 35.66511 | 6.8430.39 | 10290.0 | 0.0
2018-05-2011 | 51.88 | 46.48824 | 14.9129.85 | 101131.9 | 1.26
2018-05-2110 | 50.02 | 35.66421 | 13.0529.91 | 10130.0 | 0.0
2018-05-229 | 48.21 | 33.86015 | 9.3230.12 | 10200.0 | 0.0
2018-05-237 | 44.65 | 41.08723 | 14.2929.85 | 10117.2 | 0.28
2018-05-246 | 42.80 | 32.07119 | 11.8130.0 | 10160.2 | 0.01
2018-05-258 | 46.46 | 42.88622 | 13.6729.71 | 10068.7 | 0.34
2018-05-266 | 42.85 | 41.09114 | 8.729.74 | 10072.1 | 0.08
2018-05-277 | 44.62 | 35.67710 | 6.2130.27 | 10250.0 | 0.0
2018-05-289 | 48.24 | 39.27117 | 10.5630.15 | 10210.0 | 0.0
2018-05-299 | 48.27 | 44.68923 | 14.2929.85 | 10114.8 | 0.19
2018-05-307 | 44.62 | 35.66720 | 12.4330.12 | 10200.0 | 0.0
2018-05-3111 | 51.85 | 41.0709 | 5.5930.03 | 10170.0 | 0.0

Alliston 3 Year Historical Weather Data

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