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Weather in Ajax, Canada 🇨🇦

Current Weather in Ajax

Mist
19°C
Feels like 19°C. Mist.
🌬️ 9 km/h SW
💧 100% Humidity
🧭 1006 hPa
👁️ 4.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 19°C
🌅 Sunrise: 05:33 AM
🌇 Sunset: 08:58 PM
Map Overlays:

In Ajax right now it is 19°C and mist, feeling like 19°C. Humidity is 100% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Ajax range from about 13°C to 30°C.

Hourly Forecast for Ajax

04:00
Fog
18°
43%
05:00
Fog
18°
43%
06:00
Fog
18°
42%
07:00
Partly Cloudy
20°
15%
08:00
Sunny
21°
12%
09:00
Overcast
22°
27%
10:00
Overcast
22°
26%
11:00
Overcast
25°
24%
12:00
Partly Cloudy
27°
7%
13:00
Sunny
29°
3%
14:00
Sunny
29°
2%
15:00
Sunny
29°
1%
16:00
Sunny
29°
1%
17:00
Sunny
25°
1%
18:00
Sunny
23°
3%
19:00
Sunny
21°
4%
20:00
Sunny
19°
6%
21:00
Clear
18°
8%
22:00
Clear
17°
9%
23:00
Clear
16°
10%
00:00
Clear
16°
11%
01:00
Clear
15°
13%
02:00
Clear
15°
13%
03:00
Clear
15°
14%

14-Day Forecast for Ajax

Fri, Jun 12
Partly Cloudy Partly Cloudy
30° / 16°
Sat, Jun 13
Sunny Sunny
22° / 14°
Sun, Jun 14
Moderate rain Moderate rain
18° / 13°
Mon, Jun 15
Patchy rain nearby Patchy rain nearby
15° / 11°
Tue, Jun 16
Patchy rain nearby Patchy rain nearby
18° / 12°
Wed, Jun 17
Sunny Sunny
19° / 11°
Thu, Jun 18
Patchy rain nearby Patchy rain nearby
20° / 16°
Fri, Jun 19
Patchy rain nearby Patchy rain nearby
20° / 13°
Sat, Jun 20
Patchy rain nearby Patchy rain nearby
18° / 12°
Sun, Jun 21
Overcast Overcast
19° / 13°
Mon, Jun 22
Sunny Sunny
20° / 11°
Tue, Jun 23
Partly Cloudy Partly Cloudy
21° / 14°
Wed, Jun 24
Partly Cloudy Partly Cloudy
20° / 16°
Thu, Jun 25
Moderate rain Moderate rain
19° / 15°

Additional Forecasts for Ajax

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 335.0 μg/m³
O₃ (Ozone) 50.0 μg/m³
NO₂ (Nitrogen Dioxide) 30.5 μg/m³
SO₂ (Sulphur Dioxide) 7.1 μg/m³
PM2.5 (Fine particles) 20.2 μg/m³
PM10 (Coarse particles) 21.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

Browse Weather in Canada by cities in alphabetical order:

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Weather in Canada ›

Best Time to Be Outside in Ajax Today

The most comfortable window in Ajax today looks like 19:00 to 20:00, when it is around 20°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?

The current temperature in Ajax is 19°C (67°F), mist (feels like 19°C).

What's the weather like in Ajax right now?

Conditions in Ajax right now: Mist, humidity 100%, wind 9 km/h SW.

What is today's forecast for Ajax?

Today in Ajax: high 30°C, low 16°C, partly cloudy. Chance of rain: 10%.

What is the 7-day weather forecast for Ajax?

Daily highs and lows for Ajax:

  • 2026-06-12: 30°C / 16°C
  • 2026-06-13: 22°C / 14°C
  • 2026-06-14: 18°C / 13°C
  • 2026-06-15: 15°C / 11°C
  • 2026-06-16: 18°C / 12°C
  • 2026-06-17: 19°C / 11°C
  • 2026-06-18: 20°C / 16°C
Is it going to rain in Ajax today?

There is a 10% chance of rain in Ajax today.

What is the wind speed in Ajax right now?

Wind in Ajax is currently 9 km/h (6 mph) from the SW.

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.

Weather forecasts for other major cities in 🇨🇦 Canada:

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