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South Africa weather

Weather in Mossel Bay for May 2026

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

    Temperatures

  • In general, the average temperature in Mossel Bay at the beginning of May is 18.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 19.4 °C by the end of May.

    • Rain 🌧️

  • Mossel Bay experiences moderate rainfall in May, with an average of 6 rainy days and a total precipitation of 28.6 mm.

    • More

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Average dry days
25
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/12°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Mossel Bay Weather May

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

Temperatures trend during May in Mossel Bay

See the weather trend as well as the moving average line

May weather in Mossel Bay day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Moderate rain at times
Moderate rain at times
 16° /11° 1.9 mm 5
2 May Patchy rain possible
Patchy rain possible
 15° /10° 0.2 mm 5
3 May Cloudy
Cloudy
 16° /9° 0 mm 5
4 May Sunny
Sunny
 22° /8° 0 mm 7
5 May Sunny
Sunny
 24° /9° 0 mm 7
6 May Sunny
Sunny
 20° /11° 0 mm 7
7 May Overcast
Overcast
 17° /12° 0 mm 5
8 May Sunny
Sunny
 18° /10° 0 mm 6
9 May Overcast
Overcast
 20° /11° 0 mm 6
10 May Patchy rain possible
Patchy rain possible
 22° /13° 0.1 mm 6
11 May Overcast
Overcast
 18° /13° 0.2 mm 5
12 May Sunny
Sunny
 21° /12° 0 mm 7
13 May Sunny
Sunny
 19° /12° 0 mm 6
14 May Sunny
Sunny
 22° /11° 0 mm 7
15 May Cloudy
Cloudy
 22° /13° 0 mm 6
16 May Sunny
Sunny
 25° /16° 0 mm 8
17 May Sunny
Sunny
 19° /16° 0 mm 6
18 May Patchy rain possible
Patchy rain possible
 22° /16° 0.1 mm 6
19 May Partly cloudy
Partly cloudy
 18° /15° 0 mm 6
20 May Light drizzle
Light drizzle
 20° /12° 13.4 mm 6
21 May Sunny
Sunny
 20° /12° 3 mm 6
22 May Cloudy
Cloudy
 17° /13° 0 mm 6
23 May Moderate rain at times
Moderate rain at times
 17° /12° 2.2 mm 6
24 May Patchy rain possible
Patchy rain possible
 19° /14° 0.7 mm 6
25 May Sunny
Sunny
 20° /13° 0 mm 7
26 May Overcast
Overcast
 18° /14° 0.8 mm 5
27 May Sunny
Sunny
 17° /12° 0 mm 6
28 May Sunny
Sunny
 23° /13° 0 mm 7
29 May Sunny
Sunny
 21° /14° 0 mm 6
30 May Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /12° 2.7 mm 6
31 May Light rain shower
Light rain shower
 16° /12° 0.7 mm 5
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Important Notice
Our weather forecast for Mossel Bay 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 Mossel Bay forecast closer to your planned date for the most up-to-date weather information.
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Mossel Bay in May - FAQ

What are the expected maximum and minimum temperatures in Mossel Bay during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Mossel Bay during May?
In May, Mossel Bay can expect light to moderate rainfall, totaling 28.6 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Mossel Bay during May?
The average wind speed in Mossel Bay during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Mossel Bay

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

UV exposure in Mossel Bay during May

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

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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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