Sun City weather by month

Check out Sun City weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Sun City (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
31°C maximum daytime temperature in January in Sun City31
30°C maximum daytime temperature in February in Sun City30
29°C maximum daytime temperature in March in Sun City29
26°C maximum daytime temperature in April in Sun City26
24°C maximum daytime temperature in May in Sun City24
21°C maximum daytime temperature in June in Sun City21
21°C maximum daytime temperature in July in Sun City21
25°C maximum daytime temperature in August in Sun City25
28°C maximum daytime temperature in September in Sun City28
29°C maximum daytime temperature in October in Sun City29
30°C maximum daytime temperature in November in Sun City30
31°C maximum daytime temperature in December in Sun City31
Min temperature (night-time)
18°C minimum night-time temperature in January in Sun City18
17°C minimum night-time temperature in February in Sun City17
16°C minimum night-time temperature in March in Sun City16
12°C minimum night-time temperature in April in Sun City12
7°C minimum night-time temperature in May in Sun City7
3°C minimum night-time temperature in June in Sun City3
3°C minimum night-time temperature in July in Sun City3
6°C minimum night-time temperature in August in Sun City6
11°C minimum night-time temperature in September in Sun City11
14°C minimum night-time temperature in October in Sun City14
16°C minimum night-time temperature in November in Sun City16
17°C minimum night-time temperature in December in Sun City17
Heat & Humidity
High heat & humidity in January in Sun CityH
Moderate heat & humidity in February in Sun CityM
Moderate heat & humidity in March in Sun CityM
Low heat & humidity in April in Sun CityL
No heat & humidity in May in Sun City0
No heat & humidity in June in Sun City0
No heat & humidity in July in Sun City0
No heat & humidity in August in Sun City0
Low heat & humidity in September in Sun CityL
Moderate heat & humidity in October in Sun CityM
Moderate heat & humidity in November in Sun CityM
Moderate heat & humidity in December in Sun CityM

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Sun City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
14 hours of daylight per day in January in Sun City14
13 hours of daylight per day in February in Sun City13
12 hours of daylight per day in March in Sun City12
11 hours of daylight per day in April in Sun City11
11 hours of daylight per day in May in Sun City11
11 hours of daylight per day in June in Sun City11
11 hours of daylight per day in July in Sun City11
11 hours of daylight per day in August in Sun City11
12 hours of daylight per day in September in Sun City12
13 hours of daylight per day in October in Sun City13
13 hours of daylight per day in November in Sun City13
14 hours of daylight per day in December in Sun City14
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Sun City11
UV (maximum) index 11+ (Extreme) in February in Sun City11
UV (maximum) index 11+ (Extreme) in March in Sun City11
UV (maximum) index 9 (Very High) in April in Sun City9
UV (maximum) index 6 (High) in May in Sun City6
UV (maximum) index 5 (Moderate) in June in Sun City5
UV (maximum) index 5 (Moderate) in July in Sun City5
UV (maximum) index 7 (High) in August in Sun City7
UV (maximum) index 9 (Very High) in September in Sun City9
UV (maximum) index 11 (Extreme) in October in Sun City11
UV (maximum) index 11+ (Extreme) in November in Sun City11
UV (maximum) index 11+ (Extreme) in December in Sun City11

Rainfall in Sun City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
11 days with some rainfall in January in Sun City11
9 days with some rainfall in February in Sun City9
9 days with some rainfall in March in Sun City9
6 days with some rainfall in April in Sun City6
2 days with some rainfall in May in Sun City2
2 days with some rainfall in June in Sun City2
1 day with some rainfall in July in Sun City1
1 day with some rainfall in August in Sun City1
3 days with some rainfall in September in Sun City3
7 days with some rainfall in October in Sun City7
10 days with some rainfall in November in Sun City10
12 days with some rainfall in December in Sun City12
Average monthly rainfall (mm)
132 mm monthly rainfall in January in Sun City132
89 mm monthly rainfall in February in Sun City89
76 mm monthly rainfall in March in Sun City76
57 mm monthly rainfall in April in Sun City57
11 mm monthly rainfall in May in Sun City11
7 mm monthly rainfall in June in Sun City7
1 mm monthly rainfall in July in Sun City1
5 mm monthly rainfall in August in Sun City5
20 mm monthly rainfall in September in Sun City20
48 mm monthly rainfall in October in Sun City48
79 mm monthly rainfall in November in Sun City79
103 mm monthly rainfall in December in Sun City103

More about Sun City

Sun City by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for South Africa (Sun City) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Sun City?

Sun City has a temperate climate with hot summers and dry winters.

Sun City weather in January

Expect daytime maximum temperatures of 31°C in Sun City, South Africa in January and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 132 mm of rainfall in the month.

  • 31°C maximum daytime temperature in January in Sun City31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in January in Sun City11
    11 days with some rainfall
  • 18°C minimum night-time temperature in January in Sun City18
    18°C min night temperature
  • 14 hours of daylight per day in January in Sun City14
    14 hours of daylight per day
  • High heat & humidity in January in Sun CityH
    High heat & humidity
  • 132 mm monthly rainfall in January in Sun City132
    132 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Sun City11
    11+ (Extreme) UV index

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Sun City weather in February

Expect daytime maximum temperatures of 30°C in Sun City, South Africa in February based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 89 mm of rainfall in the month.

  • 30°C maximum daytime temperature in February in Sun City30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in February in Sun City9
    9 days with some rainfall
  • 17°C minimum night-time temperature in February in Sun City17
    17°C min night temperature
  • 13 hours of daylight per day in February in Sun City13
    13 hours of daylight per day
  • Moderate heat & humidity in February in Sun CityM
    Moderate heat & humidity
  • 89 mm monthly rainfall in February in Sun City89
    89 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Sun City11
    11+ (Extreme) UV index

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Sun City weather in March

Expect daytime maximum temperatures of 29°C in Sun City, South Africa in March based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 76 mm of rainfall in the month.

  • 29°C maximum daytime temperature in March in Sun City29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in March in Sun City9
    9 days with some rainfall
  • 16°C minimum night-time temperature in March in Sun City16
    16°C min night temperature
  • 12 hours of daylight per day in March in Sun City12
    12 hours of daylight per day
  • Moderate heat & humidity in March in Sun CityM
    Moderate heat & humidity
  • 76 mm monthly rainfall in March in Sun City76
    76 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Sun City11
    11+ (Extreme) UV index

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Sun City weather in April

Expect daytime maximum temperatures of 26°C in Sun City, South Africa in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 57 mm of rainfall in the month.

  • 26°C maximum daytime temperature in April in Sun City26
    26°C max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in April in Sun City6
    6 days with some rainfall
  • 12°C minimum night-time temperature in April in Sun City12
    12°C min night temperature
  • 11 hours of daylight per day in April in Sun City11
    11 hours of daylight per day
  • Low heat & humidity in April in Sun CityL
    Low heat & humidity
  • 57 mm monthly rainfall in April in Sun City57
    57 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in April in Sun City9
    9 (Very High) UV index

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Sun City weather in May

Expect daytime maximum temperatures of 24°C in Sun City, South Africa in May based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 24°C maximum daytime temperature in May in Sun City24
    24°C max day temperature
  • 9 hours of sunshine per day
  • 2 days with some rainfall in May in Sun City2
    2 days with some rainfall
  • 7°C minimum night-time temperature in May in Sun City7
    7°C min night temperature
  • 11 hours of daylight per day in May in Sun City11
    11 hours of daylight per day
  • No heat & humidity in May in Sun City0
    No heat & humidity
  • 11 mm monthly rainfall in May in Sun City11
    11 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Sun City6
    6 (High) UV index

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Sun City weather in June

Expect daytime maximum temperatures of 21°C in Sun City, South Africa in June based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 21°C maximum daytime temperature in June in Sun City21
    21°C max day temperature
  • 9 hours of sunshine per day
  • 2 days with some rainfall in June in Sun City2
    2 days with some rainfall
  • 3°C minimum night-time temperature in June in Sun City3
    3°C min night temperature
  • 11 hours of daylight per day in June in Sun City11
    11 hours of daylight per day
  • No heat & humidity in June in Sun City0
    No heat & humidity
  • 7 mm monthly rainfall in June in Sun City7
    7 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in June in Sun City5
    5 (Moderate) UV index

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Sun City weather in July

Expect daytime maximum temperatures of 21°C in Sun City, South Africa in July based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 21°C maximum daytime temperature in July in Sun City21
    21°C max day temperature
  • 10 hours of sunshine per day
  • 1 day with some rainfall in July in Sun City1
    1 day with some rainfall
  • 3°C minimum night-time temperature in July in Sun City3
    3°C min night temperature
  • 11 hours of daylight per day in July in Sun City11
    11 hours of daylight per day
  • No heat & humidity in July in Sun City0
    No heat & humidity
  • 1 mm monthly rainfall in July in Sun City1
    1 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in July in Sun City5
    5 (Moderate) UV index

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Sun City weather in August

Expect daytime maximum temperatures of 25°C in Sun City, South Africa in August based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 25°C maximum daytime temperature in August in Sun City25
    25°C max day temperature
  • 10 hours of sunshine per day
  • 1 day with some rainfall in August in Sun City1
    1 day with some rainfall
  • 6°C minimum night-time temperature in August in Sun City6
    6°C min night temperature
  • 11 hours of daylight per day in August in Sun City11
    11 hours of daylight per day
  • No heat & humidity in August in Sun City0
    No heat & humidity
  • 5 mm monthly rainfall in August in Sun City5
    5 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Sun City7
    7 (High) UV index

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Sun City weather in September

Expect daytime maximum temperatures of 28°C in Sun City, South Africa in September based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 28°C maximum daytime temperature in September in Sun City28
    28°C max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in September in Sun City3
    3 days with some rainfall
  • 11°C minimum night-time temperature in September in Sun City11
    11°C min night temperature
  • 12 hours of daylight per day in September in Sun City12
    12 hours of daylight per day
  • Low heat & humidity in September in Sun CityL
    Low heat & humidity
  • 20 mm monthly rainfall in September in Sun City20
    20 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Sun City9
    9 (Very High) UV index

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Sun City weather in October

Expect daytime maximum temperatures of 29°C in Sun City, South Africa in October based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 48 mm of rainfall in the month.

  • 29°C maximum daytime temperature in October in Sun City29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 7 days with some rainfall in October in Sun City7
    7 days with some rainfall
  • 14°C minimum night-time temperature in October in Sun City14
    14°C min night temperature
  • 13 hours of daylight per day in October in Sun City13
    13 hours of daylight per day
  • Moderate heat & humidity in October in Sun CityM
    Moderate heat & humidity
  • 48 mm monthly rainfall in October in Sun City48
    48 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in October in Sun City11
    11 (Extreme) UV index

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Sun City weather in November

Expect daytime maximum temperatures of 30°C in Sun City, South Africa in November based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 79 mm of rainfall in the month.

  • 30°C maximum daytime temperature in November in Sun City30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in November in Sun City10
    10 days with some rainfall
  • 16°C minimum night-time temperature in November in Sun City16
    16°C min night temperature
  • 13 hours of daylight per day in November in Sun City13
    13 hours of daylight per day
  • Moderate heat & humidity in November in Sun CityM
    Moderate heat & humidity
  • 79 mm monthly rainfall in November in Sun City79
    79 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in November in Sun City11
    11+ (Extreme) UV index

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Sun City weather in December

Expect daytime maximum temperatures of 31°C in Sun City, South Africa in December based on long-term weather averages. There are 9 hours of sunshine per day on average with 12 days with some rainfall and typically 103 mm of rainfall in the month.

  • 31°C maximum daytime temperature in December in Sun City31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 12 days with some rainfall in December in Sun City12
    12 days with some rainfall
  • 17°C minimum night-time temperature in December in Sun City17
    17°C min night temperature
  • 14 hours of daylight per day in December in Sun City14
    14 hours of daylight per day
  • Moderate heat & humidity in December in Sun CityM
    Moderate heat & humidity
  • 103 mm monthly rainfall in December in Sun City103
    103 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Sun City11
    11+ (Extreme) UV index

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More about Sun City

Sun City by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for South Africa

  • Explore latest offers on Fred Olsen Cruises in 2026/2027
  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point

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The climate guide for South Africa (Sun City) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Compare Sun City weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Sun City, South Africa and the UK (London).

Maximum daytime temperature (°C)

Sun City, South Africa
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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