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South Africa weather

Weather in Mossel Bay for August 2025

Your guide to Mossel Bay weather in August - trends and predictions

    Temperatures

  • Until now, August 2025 in Mossel Bay has been nearly identical to the historical average, with a temperature of 16.8 °C (showing only a slight deviation of -0.5 °C).

  • The forecast for the upcoming days in Mossel Bay predicts a temperature of 16.6 °C, which is slightly above the historical average.

  • In general, the average temperature in Mossel Bay at the beginning of August is 17.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 15.9 °C by the end of August.

    • Rain 🌧️

  • With an average of 2 rainy days, Mossel Bay experiences minimal rainfall in August.

    • More

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

Average dry days
29
Dry days
Average rainy days
2
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/9°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Mossel Bay Weather August

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

Temperatures trend during August in Mossel Bay

See the weather trend as well as the moving average line

August weather in Mossel Bay day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Sunny
Sunny
 14° /7° 0.2 mm 5
2 Aug. Overcast
Overcast
 17° /9° 0 mm 5
3 Aug. Sunny
Sunny
 22° /12° 0 mm 6
4 Aug. Moderate rain at times
Moderate rain at times
 19° /10° 1.2 mm 5
5 Aug. Partly cloudy
Partly cloudy
 16° /9° 1.9 mm 5
6 Aug. Sunny
Sunny
 16° /9° 0 mm 5
7 Aug. Sunny
Sunny
 18° /9° 0 mm 6
8 Aug. Sunny
Sunny
 16° /10° 0 mm 6
9 Aug. Partly cloudy
Partly cloudy
 20° /12° 0.1 mm 6
10 Aug. Partly cloudy
Partly cloudy
 19° /11° 0.9 mm 6
11 Aug. Patchy rain possible
Patchy rain possible
 16° /11° 0.7 mm 5
12 Aug. Overcast
Overcast
 16° /10° 0 mm 6
13 Aug. Cloudy
Cloudy
 17° /10° 0.4 mm 6
14 Aug. Overcast
Overcast
 15° /10° 0 mm 5
15 Aug. Sunny
Sunny
 16° /9° 0.1 mm 6
16 Aug. Sunny
Sunny
 17° /9° 0 mm 6
17 Aug. Sunny
Sunny
 18° /11° 0 mm 6
18 Aug. Partly cloudy
Partly cloudy
 19° /12° 0 mm 6
19 Aug. Sunny
Sunny
 19° /11° 0 mm 6
20 Aug. Sunny
Sunny
 17° /10° 0 mm 6
21 Aug. Patchy rain possible
Patchy rain possible
 15° /11° 0.7 mm 5
22 Aug. Cloudy
Cloudy
 14° /8° 0 mm 4
23 Aug. Patchy rain possible
Patchy rain possible
 17° /12° 0.2 mm 0.7
24 Aug. Partly cloudy
Partly cloudy
 16° /11° 0 mm 1
25 Aug. Sunny
Sunny
 14° /11° 0 mm 0.9
26 Aug. Sunny
Sunny
 16° /11° 0 mm 0.8
27 Aug. Partly cloudy
Partly cloudy
 16° /13° 0 mm 1.4
28 Aug. Sunny
Sunny
 17° /12° 0 mm 5
29 Aug. Patchy rain possible
Patchy rain possible
 16° /14° 0.1 mm 4
30 Aug. Patchy rain possible
Patchy rain possible
 15° /13° 0.1 mm 4
31 Aug. Sunny
Sunny
 17° /13° 0 mm 5
Next
Important Notice
Our weather forecast for Mossel Bay in August 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 Mossel Bay forecast closer to your planned date for the most up-to-date weather information.
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Mossel Bay in August - FAQ

What are the expected maximum and minimum temperatures in Mossel Bay during August?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Mossel Bay during August?
Rainfall in Mossel Bay during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Mossel Bay during August?
The average wind speed in Mossel Bay during August is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Mossel Bay

Explore the daily rainfall trends and prepare for Mossel Bays August weather 💧

UV exposure in Mossel Bay during August

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

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Location coordinates Where is Mossel Bay?

Get accurate weather forecasts for Mossel Bay, located at latitude -34.183 and longitude 22.146. Stay updated with localized weather information tailored for Mossel Bay.

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