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South Africa weather

Weather in Western Cape for July 2026

Your guide to Western Cape weather in July - trends and predictions

    Temperatures

  • So far, July 2026 in Western Cape is slightly warmer than the historical average by 0.6 °C.

  • The forecast for the next days in Western Cape predicts temperatures to be around 18 °C, close to the historical average.

  • In general, the average temperature in Western Cape at the beginning of July is 16.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 18.7 °C by the end of July.

    • Rain 🌧️

  • Western Cape experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 110.5 mm.

    • More

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

Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/9°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Western Cape Weather July

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

What’s the Weather Like in Western Cape This July?

Discover the average temperatures and weather trends across Western Cape’s cities this July.
Patchy rain possibleCape Town16 °C / 9 °CPatchy rain possibleWorcester14 °C / 4 °CPatchy rain possibleStellenbosch15 °C / 7 °CPatchy rain possibleCeres14 °C / 4 °CPatchy rain possibleMossel Bay16 °C / 11 °CPatchy rain possibleHermanus15 °C / 11 °CPatchy rain possibleWellington16 °C / 6 °CPatchy rain possibleMalmesbury15 °C / 6 °CPatchy rain possibleKnysna18 °C / 11 °CPatchy rain possibleTable Mountain16 °C / 10 °CPatchy rain possibleCape Winelands16 °C / 6 °CMore Locations

Temperatures trend during July in Western Cape

See the weather trend as well as the moving average line

July weather in Western Cape day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Patchy rain possible
Patchy rain possible
 17° /10° 5.4 mm 5
2 Jul. Partly cloudy
Partly cloudy
 16° /10° 2.2 mm 4
3 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /10° 11.6 mm 4
4 Jul. Patchy rain possible
Patchy rain possible
 16° /9° 6.9 mm 4
5 Jul. Sunny
Sunny
 17° /9° 1.3 mm 5
6 Jul. Sunny
Sunny
 18° /8° 1.5 mm 4
7 Jul. Sunny
Sunny
 16° /9° 5.3 mm 4
8 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /9° 7.6 mm 4
9 Jul. Patchy rain possible
Patchy rain possible
 15° /9° 5.5 mm 4
10 Jul. Sunny
Sunny
 15° /9° 3.4 mm 4
11 Jul. Sunny
Sunny
 16° /9° 5.6 mm 4
12 Jul. Partly cloudy
Partly cloudy
 16° /7° 7.7 mm 4
13 Jul. Patchy rain possible
Patchy rain possible
 16° /8° 4.2 mm 4
14 Jul. Partly cloudy
Partly cloudy
 16° /8° 3 mm 5
15 Jul. Patchy rain possible
Patchy rain possible
 17° /9° 0.2 mm 4
16 Jul. Partly cloudy
Partly cloudy
 18° /10° 0.9 mm 5
17 Jul. Overcast
Overcast
 18° /10° 2.6 mm 4
18 Jul. Patchy rain possible
Patchy rain possible
 17° /10° 4.1 mm 4
19 Jul. Overcast
Overcast
 15° /9° 1.8 mm 4
20 Jul. Moderate rain at times
Moderate rain at times
 15° /8° 0.5 mm 4
21 Jul. Sunny
Sunny
 16° /11° 0.1 mm 3.2
22 Jul. Sunny
Sunny
 15° /11° 0 mm 3.5
23 Jul. Patchy rain possible
Patchy rain possible
 14° /11° 1.2 mm 0.9
24 Jul. Sunny
Sunny
 17° /12° 0.1 mm 3.7
25 Jul. Sunny
Sunny
 20° /12° 0 mm 6
26 Jul. Sunny
Sunny
 19° /15° 0 mm 6
27 Jul. Partly cloudy
Partly cloudy
 17° /14° 0.3 mm 6
28 Jul. Sunny
Sunny
 16° /12° 0 mm 6
29 Jul. Sunny
Sunny
 18° /10° 0 mm 6
30 Jul. Sunny
Sunny
 20° /13° 0.6 mm 7
31 Jul. Patchy rain possible
Patchy rain possible
 21° /14° 0.6 mm 7
Next
Important Notice
Our weather forecast for Western Cape 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 Western Cape forecast closer to your planned date for the most up-to-date weather information.
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Western Cape in July - FAQ

What are the expected maximum and minimum temperatures in Western Cape during July?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Western Cape during July?
Significant rainfall exceeding 110.5 mm is expected in Western Cape during July, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Western Cape during July?
The average wind speed in Western Cape during July is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Western Cape water temperatures in July

The average water temperature of the Atlantic Ocean near Western Cape in July is 13.3 °C. At the beginning of July temperatures are around 13.1 °C; by the end of the month they get a bit warmer and reach 13.8 °C.

What is the water temperature in Western Cape in July?
The average water temperature in Western Cape in July is 13.3 °C.
Can you swim in Western Cape in July?
Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.

July rainfall patterns in Western Cape

Explore the daily rainfall trends and prepare for Western Capes July weather 💧
Typically, Western Cape has 24 rainy days in July with a total of 110.5 mm of rainfall.

UV exposure in Western Cape during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Provinces in Western Cape
Select a province for an accurate weather forecast
Cape Winelands District MunicipalityCity of Cape TownEden District MunicipalityOverberg District MunicipalityWest Coast District Municipality
Top locations in Western Cape
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Cape TownCeresHermanusKnysnaMalmesburyMossel BayStellenboschTable MountainWellingtonWorcester
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Location coordinates Where is Western Cape?

Get accurate weather forecasts for Western Cape, located at latitude -33.926 and longitude 18.423. Stay updated with localized weather information tailored for Western Cape.

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