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Weather in Ajax, Canada 🇨🇦

Current Weather in Ajax

Clear
12°C
Feels like 10°C. Clear.
🌬️ 4 km/h ENE
💧 56% Humidity
🧭 1032 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 3°C
🌅 Sunrise: 07:51 AM
🌇 Sunset: 06:08 PM
Map Overlays:

The current temperature in Ajax is 12°C, clear, feeling like 10°C. Expect 56% humidity and winds of about 4 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Ajax from about 7°C to 16°C.

Hourly Forecast for Ajax

23:00
Clear
9°
8%
00:00
Clear
12°
4%
01:00
Partly Cloudy
9°
13%
02:00
Overcast
12°
18%
03:00
Overcast
12°
18%
04:00
Partly Cloudy
9°
14%
05:00
Cloudy
11°
13%
06:00
Overcast
11°
19%
07:00
Cloudy
9°
17%
08:00
Overcast
11°
19%
09:00
Overcast
12°
19%
10:00
Partly Cloudy
12°
10%
11:00
Partly Cloudy
12°
10%
12:00
Overcast
12°
16%
13:00
Cloudy
13°
13%
14:00
Overcast
12°
15%
15:00
Overcast
13°
14%
16:00
Cloudy
14°
14%
17:00
Cloudy
13°
9%
18:00
Sunny
13°
5%
19:00
Clear
13°
7%
20:00
Clear
14°
5%
21:00
Overcast
14°
16%
22:00
Cloudy
13°
16%

14-Day Forecast for Ajax

Sat, Oct 31
Sunny Sunny
14° / 7°
Sun, Nov 01
Overcast Overcast
14° / 9°
Mon, Nov 02
Overcast Overcast
16° / 10°
Tue, Nov 03
Overcast Overcast
15° / 13°
Wed, Nov 04
Overcast Overcast
16° / 13°
Thu, Nov 05
Overcast Overcast
16° / 14°
Fri, Nov 06
Light drizzle Light drizzle
14° / 8°
Sat, Nov 07
Partly Cloudy Partly Cloudy
10° / 8°
Sun, Nov 08
Partly Cloudy Partly Cloudy
9° / 6°
Mon, Nov 09
Patchy light drizzle Patchy light drizzle
10° / 5°
Tue, Nov 10
Cloudy Cloudy
8° / 6°
Wed, Nov 11
Partly Cloudy Partly Cloudy
8° / 5°
Thu, Nov 12
Patchy rain nearby Patchy rain nearby
8° / 4°
Fri, Nov 13
Overcast Overcast
9° / 6°

Additional Forecasts for Ajax

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 389.0 μg/m³
O₃ (Ozone) 30.0 μg/m³
NO₂ (Nitrogen Dioxide) 31.1 μg/m³
SO₂ (Sulphur Dioxide) 7.3 μg/m³
PM2.5 (Fine particles) 11.3 μg/m³
PM10 (Coarse particles) 12.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Weather in Canada ›

Best Time to Be Outside in Ajax Tomorrow

There is no good daylight window left in Ajax today. Tomorrow, the most comfortable window looks like 10:00 to 13:00, when it is around 12°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Ajax

What is the temperature in Ajax right now?

Ajax is sitting at 12°C (53°F) right now, clear (feels like 10°C).

What's the weather like in Ajax right now?

Right now Ajax has Clear, humidity 56%, wind 4 km/h ENE.

What is today's forecast for Ajax?

Today in Ajax: high 14°C, low 7°C, sunny. Chance of rain: 5%.

What is the 7-day weather forecast for Ajax?

Daily highs and lows for Ajax:

  • 2026-10-31: 14°C / 7°C
  • 2026-11-01: 14°C / 9°C
  • 2026-11-02: 16°C / 10°C
  • 2026-11-03: 15°C / 13°C
  • 2026-11-04: 16°C / 13°C
  • 2026-11-05: 16°C / 14°C
  • 2026-11-06: 14°C / 8°C
Is it going to rain in Ajax today?

There is a 5% chance of rain in Ajax today. Total expected precipitation: 0.01 mm.

What is the wind speed in Ajax right now?

Wind in Ajax is currently 4 km/h (2 mph) from the ENE.

What is the UV index in Ajax right now?

The UV index in Ajax is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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