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Weather in Delta for July 2026

Your guide to Delta weather in July - trends and predictions

    Official Weather Alert ⚠️

  • Heat Advisory - See hour by hour.

  • Temperatures

  • Until now, July 2026 in Delta is slightly cooler than the historical average by -0.7 °C.

  • The forecast for the next days in Delta predicts temperatures to be around 22 °C, close to the historical average.

  • In general, the average temperature in Delta at the beginning of July is 22.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.3 °C by the end of July.

  • Rain 🌧️

  • The climate of Delta in July is notably wet, with an average of 11 rainy days, and a total of 41 mm of precipitation.

  • More

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

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/13°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Delta Weather July

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Temperatures trend during July in Delta

See the weather trend as well as the moving average line

July weather in Delta day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Jul. Overcast
Overcast
21° /11° 0.4 mm 6
2 Jul. Sunny
Sunny
19° /10° 4 mm 5
3 Jul. Patchy rain possible
Patchy rain possible
22° /11° 0.5 mm 6
4 Jul. Partly cloudy
Partly cloudy
23° /11° 0.1 mm 7
5 Jul. Sunny
Sunny
24° /12° 0 mm 7
6 Jul. Sunny
Sunny
25° /12° 0 mm 7
7 Jul. Sunny
Sunny
25° /13° 0 mm 7
8 Jul. Partly cloudy
Partly cloudy
22° /14° 6.1 mm 7
9 Jul. Sunny
Sunny
24° /13° 1.8 mm 7
10 Jul. Patchy rain possible
Patchy rain possible
22° /13° 0.1 mm 6
11 Jul. Overcast
Overcast
22° /12° 1.6 mm 7
12 Jul. Overcast
Overcast
22° /13° 1.1 mm 7
13 Jul. Sunny
Sunny
23° /12° 0 mm 6
14 Jul. Overcast
Overcast
24° /13° 0 mm 7
15 Jul. Sunny
Sunny
27° /13° 0 mm 7
16 Jul. Sunny
Sunny
26° /14° 3.3 mm 7
17 Jul. Patchy rain possible
Patchy rain possible
25° /15° 0.4 mm 6
18 Jul. Overcast
Overcast
23° /14° 1.4 mm 6
19 Jul. Overcast
Overcast
23° /12° 0 mm 6
20 Jul. Sunny
Sunny
27° /14° 0 mm 6.1
21 Jul. Smoky haze
Smoky haze
28° /16° 0 mm 7.6
22 Jul. Smoky haze
Smoky haze
27° /17° 0 mm 7.7
23 Jul. Sunny
Sunny
26° /16° 0 mm 7.4
24 Jul. Sunny
Sunny
22° /16° 0 mm 6
25 Jul. Patchy rain possible
Patchy rain possible
16° /14° 2.3 mm 4
26 Jul. Patchy rain possible
Patchy rain possible
20° /14° 1.9 mm 4
27 Jul. Cloudy
Cloudy
20° /14° 0.3 mm 5
28 Jul. Patchy rain possible
Patchy rain possible
17° /14° 0.7 mm 4
29 Jul. Patchy rain possible
Patchy rain possible
20° /10° 0.4 mm 6
30 Jul. Sunny
Sunny
22° /10° 0 mm 6
31 Jul. Sunny
Sunny
20° /12° 0 mm 5
Next
Important Notice
Our weather forecast for Delta 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 Delta forecast closer to your planned date for the most up-to-date weather information.

Delta in July - FAQ

What are the expected maximum and minimum temperatures in Delta during July?

Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Delta during July?

In July, Delta can expect light to moderate rainfall, totaling 41 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Delta during July?

The average wind speed in Delta during July is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Delta

Explore the daily rainfall trends and prepare for Deltas July weather 💧
Typically, Delta has 11 rainy days in July with a total of 41 mm of rainfall.

UV exposure in Delta during July

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

Quick links

More Delta weather pages
Location coordinates Where is Delta?

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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