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Canada weather

Weather in Chilliwack for July 2026

Your guide to Chilliwack weather in July - trends and predictions

    Official Weather Alert ⚠️

  • Heat Advisory - See hour by hour.

    • Temperatures

  • Until now, July 2026 in Chilliwack is slightly cooler than the historical average by -1.2 °C.

  • The forecast for the next days in Chilliwack predicts temperatures to be around 27 °C, close to the historical average.

  • In general, the average temperature in Chilliwack at the beginning of July is 24.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.1 °C by the end of July.

    • Rain 🌧️

  • Chilliwack experiences moderate rainfall in July, with an average of 10 rainy days and a total precipitation of 39.4 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/13°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Chilliwack Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
23°
2
Sunny
21°
3
Sunny
23°
4
Sunny
25°
5
Partly cloudy
26°
6
Sunny
28°
7
Sunny
28°
8
Sunny
26°
9
Sunny
25°
10
Patchy rain possible
22°
11
Overcast
23°
12
Patchy rain possible
24°
13
Sunny
25°
14
Sunny
26°
15
Sunny
28°
16
Sunny
26°
17
Patchy rain possible
25°
18
Partly cloudy
24°
19
Sunny
23°
20
Weather Alert Sunny
37°
21
Sunny
33°
22
Sunny
32°
23
Sunny
30°
24
Sunny
25°
25
Sunny
23°
26
Light drizzle
14°
27
Patchy rain possible
22°
28
Sunny
28°
29
Partly cloudy
28°
30
Sunny
28°
31
Sunny
26°

Temperatures trend during July in Chilliwack

See the weather trend as well as the moving average line

July weather in Chilliwack day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Overcast
Overcast
 23° /12° 1.3 mm 6
2 Jul. Sunny
Sunny
 21° /11° 1.1 mm 6
3 Jul. Sunny
Sunny
 23° /12° 0.8 mm 6
4 Jul. Sunny
Sunny
 25° /11° 0 mm 8
5 Jul. Partly cloudy
Partly cloudy
 26° /12° 0 mm 7
6 Jul. Sunny
Sunny
 28° /13° 0 mm 7
7 Jul. Sunny
Sunny
 28° /14° 0 mm 8
8 Jul. Sunny
Sunny
 26° /13° 6.4 mm 7
9 Jul. Sunny
Sunny
 25° /13° 3.7 mm 7
10 Jul. Patchy rain possible
Patchy rain possible
 22° /12° 0.4 mm 7
11 Jul. Overcast
Overcast
 23° /11° 0 mm 7
12 Jul. Patchy rain possible
Patchy rain possible
 24° /13° 1.3 mm 7
13 Jul. Sunny
Sunny
 25° /12° 0 mm 7
14 Jul. Sunny
Sunny
 26° /13° 0 mm 7
15 Jul. Sunny
Sunny
 28° /14° 0 mm 7
16 Jul. Sunny
Sunny
 26° /15° 0.4 mm 7
17 Jul. Patchy rain possible
Patchy rain possible
 25° /14° 0.7 mm 7
18 Jul. Partly cloudy
Partly cloudy
 24° /12° 0.2 mm 7
19 Jul. Sunny
Sunny
 23° /13° 0 mm 7
20 Jul. Sunny
Sunny
 37° /14° 0 mm 6.5
21 Jul. Sunny
Sunny
 33° /13° 0 mm 7.8
22 Jul. Sunny
Sunny
 32° /15° 0 mm 8.1
23 Jul. Sunny
Sunny
 30° /12° 0 mm 7.8
24 Jul. Sunny
Sunny
 25° /9° 0 mm 7
25 Jul. Sunny
Sunny
 23° /7° 0 mm 6
26 Jul. Light drizzle
Light drizzle
 14° /12° 10.1 mm 3
27 Jul. Patchy rain possible
Patchy rain possible
 22° /8° 4.8 mm 5
28 Jul. Sunny
Sunny
 28° /6° 0 mm 7
29 Jul. Partly cloudy
Partly cloudy
 28° /11° 0 mm 7
30 Jul. Sunny
Sunny
 28° /10° 0 mm 7
31 Jul. Sunny
Sunny
 26° /9° 0 mm 7
Next
Important Notice
Our weather forecast for Chilliwack in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Chilliwack forecast closer to your planned date for the most up-to-date weather information.
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Chilliwack in July - FAQ

What are the expected maximum and minimum temperatures in Chilliwack during July?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Chilliwack during July?
In July, Chilliwack can expect light to moderate rainfall, totaling 39.4 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Chilliwack during July?
The average wind speed in Chilliwack during July is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Chilliwack

Explore the daily rainfall trends and prepare for Chilliwacks July weather 💧
Typically, Chilliwack has 10 rainy days in July with a total of 39.4 mm of rainfall.

UV exposure in Chilliwack during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

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Location coordinates Where is Chilliwack?

Get accurate weather forecasts for Chilliwack, located at latitude 49.166 and longitude -121.953. Stay updated with localized weather information tailored for Chilliwack.

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