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Canada weather

Weather in Delta for October 2025

Your guide to Delta weather in October - trends and predictions

    Temperatures

  • Until now, October 2025 in Delta is slightly cooler than the historical average by -1 °C.

  • Expect cooler weather in the next days in Delta with the forecast suggesting a temperature of 10.2 °C, lower than the historical average.

  • In general, the average temperature in Delta at the beginning of October is 16.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.1 °C by the end of October.

    • Rain 🌧️

  • Delta in October brings notable rainfall, with an average of 20 rainy days and a total precipitation of 491.9 mm.

    • More

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

Average dry days
11
Dry days
Average rainy days
20
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/8°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Delta Weather October

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

Temperatures trend during October in Delta

See the weather trend as well as the moving average line

October weather in Delta day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Cloudy
Cloudy
 16° /9° 12.3 mm 4
2 Oct. Overcast
Overcast
 15° /10° 0.2 mm 3
3 Oct. Fog
Fog
 16° /7° 0.1 mm 4
4 Oct. Mist
Mist
 14° /9° 20 mm 3
5 Oct. Mist
Mist
 18° /9° 0 mm 5
6 Oct. Partly cloudy
Partly cloudy
 20° /10° 0 mm 5
7 Oct. Cloudy
Cloudy
 19° /11° 13.5 mm 4
8 Oct. Overcast
Overcast
 15° /11° 9.4 mm 4
9 Oct. Light rain shower
Light rain shower
 13° /9° 14.5 mm 3
10 Oct. Patchy rain possible
Patchy rain possible
 15° /8° 6.5 mm 3
11 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 14° /8° 7.1 mm 3
12 Oct. Cloudy
Cloudy
 16° /7° 4.1 mm 4
13 Oct. Partly cloudy
Partly cloudy
 18° /8° 0 mm 5
14 Oct. Light rain shower
Light rain shower
 16° /9° 17.3 mm 4
15 Oct. Patchy rain possible
Patchy rain possible
 16° /10° 2.7 mm 4
16 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 13° /7° 19.2 mm 3
17 Oct. Moderate rain
Moderate rain
 11° /8° 5.4 mm 3
18 Oct. Heavy rain
Heavy rain
 9° /7° 43.1 mm 2
19 Oct. Patchy rain possible
Patchy rain possible
 14° /9° 138.6 mm 3
20 Oct. Fog
Fog
 13° /9° 22.5 mm 3
21 Oct. Mist
Mist
 12° /8° 0 mm 3
22 Oct. Mist
Mist
 14° /7° 5.5 mm 3
23 Oct. Patchy rain possible
Patchy rain possible
 9° /6° 8.8 mm 2
24 Oct. Moderate rain
Moderate rain
 9° /5° 33.4 mm 2
25 Oct. Patchy rain possible
Patchy rain possible
 11° /4° 6.7 mm 3
26 Oct. Overcast
Overcast
 9° /5° 15.7 mm 2
27 Oct. Sunny
Sunny
 10° /4° 4.5 mm 3
28 Oct. Sunny
Sunny
 10° /4° 17.4 mm 3
29 Oct. Sunny
Sunny
 9° /4° 0 mm 3
30 Oct. Overcast
Overcast
 13° /7° 0 mm 0.2
31 Oct. Heavy rain
Heavy rain
 9° /7° 195.4 mm 0.1
Next
Important Notice
Our weather forecast for Delta in October 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 Delta forecast closer to your planned date for the most up-to-date weather information.
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Delta in October - FAQ

What are the expected maximum and minimum temperatures in Delta during October?
During October, expect a variety of temperatures with highs around 13° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Delta during October?
Significant rainfall exceeding 491.9 mm is expected in Delta during October, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Delta during October?
The average wind speed in Delta during October is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Delta

Explore the daily rainfall trends and prepare for Deltas October weather 💧

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Get accurate weather forecasts for Delta, located at latitude 49.144 and longitude -122.907. Stay updated with localized weather information tailored for Delta.

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