Ajax, Ontario, Canada Climate
Weather: 18.45°C/65.21°F, Wind SW at 4.63 km/h, 72% Humidity, 0% Chance of rain
Ajax Climate Summary
Located at an elevation of 105.14 meters (344.95 feet) above sea level, Ajax has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 9.14ºC (48.45ºF) and it is 7.05% higher than Canada’s averages. Ajax typically receives about 32.73 millimeters (1.29 inches) of precipitation and has 43.27 rainy days (11.85% of the time) annually.
Country | Canada |
City | Ontario |
Longitude | -79.0203732 |
Latitude | 43.8508553 |
Attitude/Elevation | 105.14m (344.95ft) |
Local time | Saturday 16:39 |
Annual high temperature | 11.4ºC (52.52ºF) |
Annual low temperature | 4.94ºC (40.89ºF) |
Average annual precip. | 32.73mm (1.29in) |
Warmest month | July (26.66ºC / 79.99ºF) |
Coldest Month | January (-8.58ºC / 16.56ºF) |
Wettest Month | August (53.44mm / 2.1in) |
Driest Month | March (23.53mm / 0.93in) |
Number of days with rainfall (≥ 1.0 mm) | 43.27 days (11.85%) |
Days with no rain | 321.73 days (88.15%) |
Humidity | 76.05% |
Climate Ajax: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 7.0(44.6) | 12.0(53.6) | 14.0(57.2) | 20.0(68.0) | 28.0(82.4) | 32.0(89.6) | 32.0(89.6) | 32.0(89.6) | 31.0(87.8) | 27.0(80.6) | 16.0(60.8) | 11.0(51.8) | 32.0(89.6) |
Average high °C (°F) | -2.81(26.94) | -1.2(29.84) | 3.19(37.74) | 7.79(46.02) | 16.45(61.61) | 21.39(70.5) | 26.66(79.99) | 25.18(77.32) | 21.08(69.94) | 12.84(55.11) | 5.01(41.02) | 1.28(34.3) | 11.4(52.52) |
Daily mean °C (°F) | -4.77(23.41) | -3.38(25.92) | 1.0(33.8) | 5.62(42.12) | 13.62(56.52) | 18.83(65.89) | 23.96(75.13) | 22.53(72.55) | 18.49(65.28) | 10.58(51.04) | 3.36(38.05) | -0.1(31.82) | 9.14(48.45) |
Average low °C (°F) | -8.58(16.56) | -7.29(18.88) | -2.89(26.8) | 1.59(34.86) | 8.14(46.65) | 13.69(56.64) | 18.58(65.44) | 17.77(63.99) | 14.13(57.43) | 6.77(44.19) | 0.04(32.07) | -2.66(27.21) | 4.94(40.89) |
Record low °C (°F) | -25.0(-13.0) | -21.0(-5.8) | -15.0(5.0) | -6.0(21.2) | -1.0(30.2) | 6.0(42.8) | 13.0(55.4) | 12.0(53.6) | 7.0(44.6) | -2.0(28.4) | -13.0(8.6) | -14.0(6.8) | -25.0(-13.0) |
Average precipitation mm (inches) | 32.34(1.27) | 26.95(1.06) | 23.53(0.93) | 43.37(1.71) | 32.3(1.27) | 28.95(1.14) | 36.36(1.43) | 53.44(2.1) | 30.13(1.19) | 33.22(1.31) | 25.95(1.02) | 26.2(1.03) | 32.73(1.29) |
Average precipitation days (≥ 1.0 mm) | 3.73 | 3.36 | 2.91 | 3.36 | 3.45 | 3.27 | 4.09 | 4.82 | 3.55 | 3.64 | 3.64 | 3.45 | 3.61 |
Average relative humidity (%) | 82.22 | 82.64 | 72.94 | 72.29 | 74.17 | 74.83 | 72.46 | 73.3 | 74.06 | 74.11 | 79.42 | 80.18 | 76.05 |
Mean monthly sunshine hours | 6.13 | 7.14 | 8.58 | 8.72 | 12.31 | 14.25 | 13.89 | 10.72 | 10.37 | 8.71 | 6.2 | 5.25 | 9.36 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Ontario in recent years.
Ajax Temperature by Month
July | 23.96°C | 75.13°F | |
August | 22.53°C | 72.55°F | |
June | 18.83°C | 65.89°F | |
September | 18.49°C | 65.28°F | |
May | 13.62°C | 56.52°F | |
October | 10.58°C | 51.04°F | |
April | 5.62°C | 42.12°F | |
November | 3.36°C | 38.05°F | |
March | 1.0°C | 33.8°F | |
December | -0.1°C | 31.82°F | |
February | -3.38°C | 25.92°F | |
January | -4.77°C | 23.41°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 31.0°C (87.8°F) | 23.13°C (73.63°F) | 14.0°C (57.2°F) | |
Avg Temperature | 28.0°C (82.4°F) | 20.4°C (68.72°F) | 12.0°C (53.6°F) | |
Min Temperature | 23.0°C (73.4°F) | 15.53°C (59.95°F) | 8.0°C (46.4°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 22.0°C (71.6°F) | 14.83°C (58.69°F) | 6.0°C (42.8°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 33.8mm | 1.33in | 5.18mm | 0.2in | 0.0mm | 0in | 155.3mm | 6.11in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 32.0kmh | 19.88mph | 15.1kmh | 9.38mph | 5.0kmh | 3.11mph | |
Gust Wind | 51.0kmh | 31.69mph | 22.37kmh | 13.9mph | 7.0kmh | 4.35mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 33.8mb | 5.18mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
September | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2018-09-01 | 25 | 77.0 | 20 | 68.0 | 80 | 12 | 7.46 | 30.12 | 1020 | 1.4 | 0.06 |
2018-09-02 | 26 | 78.8 | 22 | 71.6 | 81 | 17 | 10.56 | 30.06 | 1018 | 20.9 | 0.82 |
2018-09-03 | 27 | 80.6 | 22 | 71.6 | 79 | 15 | 9.32 | 30.15 | 1021 | 10.7 | 0.42 |
2018-09-04 | 25 | 77.0 | 19 | 66.2 | 81 | 9 | 5.59 | 30.21 | 1023 | 0.4 | 0.02 |
2018-09-05 | 28 | 82.4 | 22 | 71.6 | 79 | 15 | 9.32 | 30.09 | 1019 | 33.8 | 1.33 |
2018-09-06 | 22 | 71.6 | 17 | 62.6 | 77 | 15 | 9.32 | 30.18 | 1022 | 1.8 | 0.07 |
2018-09-07 | 21 | 69.8 | 12 | 53.6 | 61 | 13 | 8.08 | 30.21 | 1023 | 0.1 | 0.0 |
2018-09-08 | 15 | 59.0 | 6 | 42.8 | 54 | 19 | 11.81 | 30.27 | 1025 | 0.0 | 0.0 |
2018-09-09 | 15 | 59.0 | 8 | 46.4 | 64 | 26 | 16.16 | 30.24 | 1024 | 0.0 | 0.0 |
2018-09-10 | 16 | 60.8 | 14 | 57.2 | 90 | 26 | 16.16 | 30.06 | 1018 | 19.5 | 0.77 |
2018-09-11 | 20 | 68.0 | 16 | 60.8 | 80 | 8 | 4.97 | 30.09 | 1019 | 0.4 | 0.02 |
2018-09-12 | 21 | 69.8 | 16 | 60.8 | 80 | 7 | 4.35 | 30.24 | 1024 | 0.0 | 0.0 |
2018-09-13 | 22 | 71.6 | 18 | 64.4 | 81 | 15 | 9.32 | 30.21 | 1023 | 0.7 | 0.03 |
2018-09-14 | 25 | 77.0 | 21 | 69.8 | 85 | 10 | 6.21 | 30.15 | 1021 | 22.1 | 0.87 |
2018-09-15 | 26 | 78.8 | 21 | 69.8 | 80 | 5 | 3.11 | 30.15 | 1021 | 1.7 | 0.07 |
2018-09-16 | 26 | 78.8 | 21 | 69.8 | 79 | 9 | 5.59 | 30.15 | 1021 | 0.0 | 0.0 |
2018-09-17 | 25 | 77.0 | 20 | 68.0 | 79 | 12 | 7.46 | 29.94 | 1014 | 0.0 | 0.0 |
2018-09-18 | 22 | 71.6 | 17 | 62.6 | 81 | 15 | 9.32 | 29.85 | 1011 | 0.1 | 0.0 |
2018-09-19 | 19 | 66.2 | 11 | 51.8 | 69 | 9 | 5.59 | 30.03 | 1017 | 0.0 | 0.0 |
2018-09-20 | 18 | 64.4 | 14 | 57.2 | 81 | 18 | 11.18 | 30.12 | 1020 | 1.0 | 0.04 |
2018-09-21 | 25 | 77.0 | 19 | 66.2 | 77 | 32 | 19.88 | 29.83 | 1010 | 3.6 | 0.14 |
2018-09-22 | 15 | 59.0 | 7 | 44.6 | 59 | 13 | 8.08 | 30.21 | 1023 | 0.0 | 0.0 |
2018-09-23 | 16 | 60.8 | 9 | 48.2 | 67 | 7 | 4.35 | 30.24 | 1024 | 0.0 | 0.0 |
2018-09-24 | 17 | 62.6 | 11 | 51.8 | 76 | 28 | 17.4 | 30.3 | 1026 | 0.3 | 0.01 |
2018-09-25 | 20 | 68.0 | 17 | 62.6 | 90 | 23 | 14.29 | 30.0 | 1016 | 23.3 | 0.92 |
2018-09-26 | 18 | 64.4 | 14 | 57.2 | 78 | 23 | 14.29 | 29.88 | 1012 | 3.4 | 0.13 |
2018-09-27 | 15 | 59.0 | 8 | 46.4 | 67 | 9 | 5.59 | 30.09 | 1019 | 0.0 | 0.0 |
2018-09-28 | 17 | 62.6 | 10 | 50.0 | 70 | 18 | 11.18 | 30.0 | 1016 | 4.1 | 0.16 |
2018-09-29 | 13 | 55.4 | 6 | 42.8 | 71 | 17 | 10.56 | 30.21 | 1023 | 5.9 | 0.23 |
2018-09-30 | 12 | 53.6 | 7 | 44.6 | 72 | 8 | 4.97 | 30.3 | 1026 | 0.1 | 0.0 |
Ajax 3 Year Historical Weather Data
Nearby locations
- Oshawa 13.44 km ( 8.35 mi)
- Armadale 18.63 km ( 11.57 mi)
- Scarborough 18.91 km ( 11.75 mi)
- Courtice 19.80 km ( 12.30 mi)
- Agincourt North 20.36 km ( 12.65 mi)
- Milliken 22.44 km ( 13.95 mi)
- Clairlea-Birchmount 25.89 km ( 16.09 mi)
- Bowmanville 27.58 km ( 17.14 mi)
- North York 32.97 km ( 20.49 mi)
- Bay Street Corridor 36.62 km ( 22.76 mi)
- Annex 37.11 km ( 23.06 mi)
- Aurora 38.62 km ( 24.00 mi)
- Vaughan 39.25 km ( 24.39 mi)
- Dovercourt-Wallace Emerson-Junction 39.45 km ( 24.51 mi)
- Downsview 39.64 km ( 24.63 mi)
- Jane and Finch 41.35 km ( 25.69 mi)
- Newmarket 42.29 km ( 26.28 mi)
- Mississauga Valley 55.68 km ( 34.60 mi)
- Georgina 59.66 km ( 37.07 mi)
- Clarkson 61.30 km ( 38.09 mi)
- Meadowvale Village 61.78 km ( 38.39 mi)
- Erin Mills 65.44 km ( 40.66 mi)
- Lisgar 67.73 km ( 42.09 mi)
- Innisfil 68.87 km ( 42.79 mi)
- Barrie 80.35 km ( 49.93 mi)
- Niagara 90.74 km ( 56.38 mi)
- Guelph 104.65 km ( 65.03 mi)
- Fort Erie 105.52 km ( 65.56 mi)
- Haldimand County 123.80 km ( 76.93 mi)
- Kitchener 126.78 km ( 78.77 mi)
- Waterloo 128.40 km ( 79.78 mi)
- Belleville 135.79 km ( 84.37 mi)
- Goulbourn 291.50 km ( 181.13 mi)
- Kanata 296.14 km ( 184.01 mi)
- Chatham-Kent 303.90 km ( 188.83 mi)
- Centretown 315.85 km ( 196.26 mi)
- Cumberland 341.11 km ( 211.96 mi)
- Lakeshore 347.36 km ( 215.84 mi)
- Windsor 368.81 km ( 229.17 mi)
- View all
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