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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in King William's Town, South Africa, with an average temperature fluctuating between 14.3°C (57.7°F) and 25.3°C (77.5°F). January is the warmest month of the year, registering average temperatures as high as 25.3°C (77.5°F) and as low as 14.3°C (57.7°F). Weather in January »
Weather in February
February, the last month of the summer in King William's Town, is also a moderately hot month, with temperature in the range of an average high of 25°C (77°F) and an average low of 14.5°C (58.1°F). The start of February sees the average high-temperature at a still warm 25°C (77°F), showing little difference from January's 25.3°C (77.5°F). Weather in February »
Weather in March
March, the first month of the autumn in King William's Town, is also a moderately hot month, with temperature in the range of an average high of 24.3°C (75.7°F) and an average low of 13.3°C (55.9°F). King William's Town, South Africa, records an average high-temperature of a still moderately hot 24.3°C (75.7°F) in March, maintaining a close correlation with February's 25°C (77°F). Weather in March »
Weather in April
April, like March, is an agreeable autumn month in King William's Town, South Africa, with an average temperature varying between 21.8°C (71.2°F) and 10.4°C (50.7°F). During April, King William's Town observes a subtle ascent to an agreeable 21.8°C (71.2°F) from March's 24.3°C (75.7°F) in the average high-temperature. Weather in April »
Weather in May
May, the last month of the autumn in King William's Town, is also an agreeable month, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 9.3°C (48.7°F). The arrival of May coincides with an average high-temperature of a still pleasant 20.8°C (69.4°F), indicating a minimal shift from April's 21.8°C (71.2°F). Weather in May »
Weather in June
The first month of the winter, June, is still a refreshing month in King William's Town, South Africa, with temperature in the range of an average low of 7.1°C (44.8°F) and an average high of 18°C (64.4°F). June's arrival brings an average high-temperature of an enjoyable 18°C (64.4°F), demonstrating subtle variation from the preceding month. Weather in June »
Weather in July
July, the same as June, is another comfortable winter month in King William's Town, South Africa, with an average temperature varying between 7°C (44.6°F) and 17.9°C (64.2°F). July is the coldest month, with an average high-temperature of 17.9°C (64.2°F) and an average low-temperature of 7°C (44.6°F). Weather in July »
Weather in August
The last month of the winter, August, is another refreshing month in King William's Town, South Africa, with an average temperature ranging between max 19.7°C (67.5°F) and min 7.8°C (46°F). August notes an average high-temperature of a still enjoyable 19.7°C (67.5°F), subtly differing from July's 17.9°C (64.2°F). Weather in August »
Weather in September
September, the first month of the spring in King William's Town, is a pleasant month, with an average temperature fluctuating between 9.2°C (48.6°F) and 21.6°C (70.9°F). King William's Town's weather in September displays an average high-temperature of an agreeable 21.6°C (70.9°F), showing minor disparity from August's 19.7°C (67.5°F). Weather in September »
Weather in October
October, like September, is another pleasant spring month in King William's Town, South Africa, with an average temperature fluctuating between 21.6°C (70.9°F) and 10.3°C (50.5°F). The transition into October is marked with an average high-temperature of a still agreeable 21.6°C (70.9°F), showing an insignificant shift from September's 21.6°C (70.9°F). Weather in October »
Weather in November
November, the last month of the spring in King William's Town, is another pleasant month, with an average temperature ranging between min 10.5°C (50.9°F) and max 22.5°C (72.5°F). The transition into November shows a subtle variation to a still pleasant 22.5°C (72.5°F) from October's 21.6°C (70.9°F) in the average high-temperature. Weather in November »
Weather in December
December, the first month of the summer in King William's Town, is a warm month, with temperature in the range of an average low of 12.8°C (55°F) and an average high of 23.6°C (74.5°F). King William's Town, South Africa, experiences a recorded average high-temperature of a moderately hot 23.6°C (74.5°F) in December, closely aligned with November's 22.5°C (72.5°F). Weather in December »
Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in King William's Town?
January stands out as King William's Town's warmest month, with an average high-temperature of 25.3°C (77.5°F) and a low-temperature of 14.3°C (57.7°F).
What is the most humid month in King William's Town?
January is the most humid month, with an average relative humidity of 82%.
How many days does it rain in King William's Town?
Throughout the year, there are 167.7 rainfall days, and 520mm (20.47") of precipitation is accumulated.
When it does not snow in King William's Town?
January through June, August through December are months without snowfall.
How much does it snow in King William's Town?
Throughout the year, in King William's Town, South Africa, 1mm (0.04") of snow is accumulated.
When is the highest UV index in King William's Town?
January, February, August, November and December, with an average maximum UV index of 5, are months with the highest UV index.
What is the rainiest month in King William's Town?
The month with the most rainfall in King William's Town is February, when the rain falls for 18.1 days and typically aggregates up to 82mm (3.23") of precipitation.
When is the lowest UV index in King William's Town?
The months with the lowest UV index are March through July, September and October, with an average maximum UV index of 4.
What is the month with the least sunshine in King William's Town?
April has the least sunshine of the year, with an average of 6.3h of sunshine.
What is the least humid month in King William's Town?
With an average relative humidity of 55%, June is the least humid month in King William's Town.
What is the driest month in King William's Town?
June is the month with the least rainfall. Rain falls for 6.1 days and accumulates 12mm (0.47") of precipitation.
What is the month with the shortest days in King William's Town?
With an average of 10h and 0min of daylight, June has the shortest days of the year in King William's Town, South Africa.
What are the coldest months in King William's Town?
July, with its high-temperature average of 17.9°C (64.2°F) and a low-temperature average of 7°C (44.6°F), is the coldest month in King William's Town, South Africa.
When does it snow in King William's Town?
The only month with snowfall is July.
When does it snow the most in King William's Town?
July is the month with the most snowfall in King William's Town. Snow falls for 0.2 days and accumulates 1mm (0.04") of snow.
What month has the most sunshine in King William's Town?
With an average of 8.1h of sunshine, October has the most sunshine of the year.
When are the longest days in King William's Town?
The month with the longest days in King William's Town, South Africa, is December, with an average of 14h and 18min of daylight.
Is there Daylight Saving Time (DST) in King William's Town?
King William's Town does not observe Daylight Saving Time (DST). SAST timezone is used over the entire year.
Average temperature
King William's Town, South Africa
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (17.9°C).
The month with the highest average low temperature is February (14.5°C).
The coldest month (with the lowest average low temperature) is July (7°C).
Average pressure
King William's Town, South Africa
- Average pressure in January:
1013.8mbar - Average pressure in February:
1014.2mbar - Average pressure in March:
1015.8mbar - Average pressure in April:
1018.7mbar - Average pressure in May:
1019.4mbar - Average pressure in June:
1021.1mbar
- Average pressure in July:
1023.1mbar - Average pressure in August:
1020.3mbar - Average pressure in September:
1018.8mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1015.5mbar - Average pressure in December:
1014.1mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1013.8mbar).
Average wind speed
King William's Town, South Africa
- Average wind speed in January:
9.6km/h - Average wind speed in February:
9.3km/h - Average wind speed in March:
9.2km/h - Average wind speed in April:
10km/h - Average wind speed in May:
10.7km/h - Average wind speed in June:
14km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
12.6km/h - Average wind speed in September:
11.1km/h - Average wind speed in October:
10.5km/h - Average wind speed in November:
10.4km/h - Average wind speed in December:
9.5km/h
The windiest month (with the highest average wind speed) is June (14km/h).
The calmest month (with the lowest average wind speed) is March (9.2km/h).
Average humidity
King William's Town, South Africa
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (55%).
Average rainfall
King William's Town, South Africa
The wettest month (with the highest rainfall) is February (82mm).
The driest month (with the least rainfall) is June (12mm).
Average rainfall days
King William's Town, South Africa
- Average rainfall days in January:
20.7 days - Average rainfall days in February:
18.1 days - Average rainfall days in March:
18 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
8.7 days - Average rainfall days in June:
6.1 days
- Average rainfall days in July:
7.9 days - Average rainfall days in August:
8.9 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
17.4 days - Average rainfall days in November:
16.2 days - Average rainfall days in December:
20.6 days
The month with the highest number of rainy days is January (20.7 days).
The month with the least rainy days is June (6.1 days).
Average snowfall
King William's Town, South Africa
The month with the highest snowfall is July (1mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days
King William's Town, South Africa
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0.2 days - Average snowfall days in August:
0.2 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The months with the highest number of snowfall days are July and August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight / Average sunshine
King William's Town, South Africa
- Average daylight in January:
14h and 0min - Average daylight in February:
13h and 2min - Average daylight in March:
12h and 2min - Average daylight in April:
11h and 2min - Average daylight in May:
10h and 2min - Average daylight in June:
10h and 0min
- Average daylight in July:
10h and 1min - Average daylight in August:
10h and 5min - Average daylight in September:
11h and 5min - Average daylight in October:
12h and 5min - Average daylight in November:
13h and 5min - Average daylight in December:
14h and 2min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in January:
7h and 2min - Average sunshine in February:
7h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
6h and 2min - Average sunshine in May:
6h and 4min - Average sunshine in June:
6h and 5min
- Average sunshine in July:
6h and 5min - Average sunshine in August:
6h and 4min - Average sunshine in September:
7h and 4min - Average sunshine in October:
8h and 1min - Average sunshine in November:
7h and 5min - Average sunshine in December:
6h and 5min
The month with the most sunshine is October (Average sunshine: 8h and 6min).
The month with the least sunshine is April (Average sunshine: 6h and 18min).
Average sunshine days
King William's Town, South Africa
- Average sunshine days in January:
7.4 days - Average sunshine days in February:
7.3 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
14 days - Average sunshine days in May:
19.6 days - Average sunshine days in June:
22.1 days
- Average sunshine days in July:
21.8 days - Average sunshine days in August:
19.3 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
11 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
7.5 days
The month with the most sunshine days is June (22.1 days).
The month with the least sunshine days is February (7.3 days).
Average UV index
King William's Town, South Africa
The months with the highest UV index are January, February, August, November and December (UV index 5).
The months with the lowest UV index are March, April, May, June, July, September and October (UV index 4).
Average cloud cover
King William's Town, South Africa
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is June (Cloud cover 20).
Average visibility
King William's Town, South Africa
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, November and December (7km).
