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Canada weather

Weather in Chilliwack for May 2027

Your guide to Chilliwack weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Chilliwack at the beginning of May is 16.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 17.7 °C by the end of May.

    • Rain 🌧️

  • The climate of Chilliwack in May is notably wet, with an average of 11 rainy days, and a total of 98.6 mm of precipitation.

    • More

  • Is May a good time to visit Chilliwack? check out the best time to travel to Chilliwack page.

  • ✨ Is May a good time to visit Chilliwack? – Ask the AI Weatherman

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/8°
Temperatures
Average wind speed
8 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Chilliwack Weather May

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

Temperatures trend during May in Chilliwack

See the weather trend as well as the moving average line

May weather in Chilliwack day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
 16° /6° 1 mm 4
2 May Patchy rain possible
Patchy rain possible
 21° /7° 0.1 mm 5
3 May Overcast
Overcast
 19° /8° 0.5 mm 5
4 May Patchy rain possible
Patchy rain possible
 18° /8° 0.5 mm 5
5 May Moderate rain
Moderate rain
 15° /7° 11.2 mm 4
6 May Moderate rain at times
Moderate rain at times
 14° /7° 7.5 mm 4
7 May Patchy rain possible
Patchy rain possible
 13° /7° 2.2 mm 4
8 May Patchy rain possible
Patchy rain possible
 15° /5° 0.4 mm 4
9 May Overcast
Overcast
 19° /7° 0 mm 5
10 May Overcast
Overcast
 19° /8° 0.3 mm 5
11 May Partly cloudy
Partly cloudy
 19° /9° 0 mm 5
12 May Sunny
Sunny
 21° /8° 0 mm 6
13 May Light rain
Light rain
 16° /10° 4.1 mm 4
14 May Light rain
Light rain
 18° /8° 4.9 mm 4
15 May Heavy rain at times
Heavy rain at times
 16° /8° 5.1 mm 3
16 May Light rain
Light rain
 15° /8° 4.5 mm 3
17 May Light rain
Light rain
 16° /8° 7.1 mm 5
18 May Light rain
Light rain
 15° /8° 5.4 mm 4
19 May Light rain
Light rain
 16° /9° 5.4 mm 4
20 May Patchy rain possible
Patchy rain possible
 18° /8° 2 mm 5
21 May Light rain
Light rain
 13° /9° 6.3 mm 3
22 May Light rain
Light rain
 15° /9° 3.4 mm 4
23 May Patchy rain possible
Patchy rain possible
 15° /9° 1.2 mm 4
24 May Overcast
Overcast
 19° /8° 0.3 mm 6
25 May Light rain
Light rain
 17° /10° 3.1 mm 4
26 May Light rain
Light rain
 17° /10° 6.3 mm 4
27 May Cloudy
Cloudy
 20° /9° 0.1 mm 5
28 May Moderate rain
Moderate rain
 20° /10° 10.1 mm 6
29 May Light rain
Light rain
 16° /8° 5.2 mm 5
30 May Sunny
Sunny
 17° /7° 0.3 mm 5
31 May Patchy rain possible
Patchy rain possible
 18° /7° 0.1 mm 5
Next
Important Notice
Our weather forecast for Chilliwack in May 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 May - FAQ

What are the expected maximum and minimum temperatures in Chilliwack during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Chilliwack during May?
Moderate rainfall is anticipated in Chilliwack during May, with a total of 98.6 mm spread over approximately 11 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Chilliwack during May?
The average wind speed in Chilliwack during May is 8 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Chilliwack

Explore the daily rainfall trends and prepare for Chilliwacks May weather 💧
Typically, Chilliwack has 11 rainy days in May with a total of 98.6 mm of rainfall.

UV exposure in Chilliwack during May

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