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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Melville, South Africa, is a moderately hot summer month, with an average temperature varying between 16.6°C (61.9°F) and 27.4°C (81.3°F). As Melville, South Africa, welcomes January, the average high-temperature records at a still moderately hot 27.4°C (81.3°F), marking an insignificant deviation from the prior month. Weather in January »
Weather in February
The last month of the summer, February, is also a moderately hot month in Melville, South Africa, with temperature in the range of an average low of 15.9°C (60.6°F) and an average high of 27.3°C (81.1°F). February's advent notes a subtle adjustment in average high-temperature to a still moderately hot 27.3°C (81.1°F) from January. Weather in February »
Weather in March
The first month of the autumn, March, is also a moderately hot month in Melville, South Africa, with an average temperature fluctuating between 14.9°C (58.8°F) and 26.1°C (79°F). With the onset of March, a modest change to a still warm 26.1°C (79°F) from February's 27.3°C (81.1°F) is noted in high-temperature. Weather in March »
Weather in April
April, the same as March, in Melville, South Africa, is another pleasant autumn month, with an average temperature fluctuating between 22.8°C (73°F) and 11.9°C (53.4°F). As March transitions into April, Melville sees a gentle drop in the average high-temperature, transitioning from a moderately hot 26.1°C (79°F) to an agreeable 22.8°C (73°F). Weather in April »
Weather in May
The last month of the autumn, May, is also an agreeable month in Melville, South Africa, with temperature in the range of an average low of 9.6°C (49.3°F) and an average high of 21.2°C (70.2°F). The beginning of May records an average high-temperature of a still pleasant 21.2°C (70.2°F), marking a negligible difference from April's 22.8°C (73°F). Weather in May »
Weather in June
June, the first month of the winter in Melville, is also an enjoyable month, with an average temperature fluctuating between 18°C (64.4°F) and 6.4°C (43.5°F). In the transition to June, Melville observes a minor drop in the average high-temperature, shifting from an agreeable 21.2°C (70.2°F) in May to a comfortable 18°C (64.4°F). Weather in June »
Weather in July
July, like June, in Melville, South Africa, is another refreshing winter month, with an average temperature varying between 6.1°C (43°F) and 17.9°C (64.2°F). July, with an average high of 17.9°C (64.2°F) and a low of 6.1°C (43°F), signifies the coldest month of the year. Weather in July »
Weather in August
The last month of the winter, August, is a pleasant month in Melville, South Africa, with temperature in the range of an average high of 21.3°C (70.3°F) and an average low of 8.6°C (47.5°F). August witnesses a subtle temperature ascent, adjusting from a refreshing 17.9°C (64.2°F) in July to a pleasant 21.3°C (70.3°F). Weather in August »
Weather in September
September, the first month of the spring in Melville, is a warm month, with an average temperature varying between 11.8°C (53.2°F) and 25.5°C (77.9°F). September's onset witnesses a minor shift in the average high-temperature, moving from an agreeable 21.3°C (70.3°F) in August to a moderately hot 25.5°C (77.9°F). Weather in September »
Weather in October
October, the same as September, is a moderately hot spring month in Melville, South Africa, with an average temperature ranging between min 14.6°C (58.3°F) and max 27°C (80.6°F). October's arrival brings an average high-temperature of a still warm 27°C (80.6°F), demonstrating subtle variation from the preceding month. Weather in October »
Weather in November
The last month of the spring, November, is also a moderately hot month in Melville, South Africa, with an average temperature ranging between min 15.2°C (59.4°F) and max 26.7°C (80.1°F). The average high-temperature during November registers at a still moderately hot 26.7°C (80.1°F), maintaining a close resemblance to the previous month. Weather in November »
Weather in December
The first month of the summer, December, is still a warm month in Melville, South Africa, with an average temperature fluctuating between 16.3°C (61.3°F) and 27.5°C (81.5°F). December is the month when Melville experiences its warmest temperatures, averaging a high of 27.5°C (81.5°F) and a low of 16.3°C (61.3°F). The heat index in December is calculated to be 29°C (84.2°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 is the wettest month in Melville?
The month with the most rainfall is January, when the rain falls for 13.2 days and typically aggregates up to 57mm (2.24") of precipitation.
How much does it rain in Melville?
In Melville, South Africa, during the entire year, the rain falls for 77.6 days and collects up to 262mm (10.31") of precipitation.
What are the months with the highest UV index in Melville?
January, February, October and November, with an average maximum UV index of 6, are months with the highest UV index in Melville.
What is the most humid month in Melville?
With an average relative humidity of 64%, February is the most humid month.
What are the months with the lowest UV index in Melville?
May through July, with an average maximum UV index of 4, are months with the lowest UV index in Melville.
What is the month with the shortest days in Melville?
With an average of 10h and 30min of daylight, June has the shortest days of the year in Melville, South Africa.
What is the coldest time of year in Melville?
With its average high temperature of 17.9°C (64.2°F) and a low of 6.1°C (43°F), July is regarded as the coldest month.
What is the driest month in Melville?
The month with the least rainfall in Melville is July, when the rain falls for 1.4 days and typically collects 1mm (0.04") of precipitation.
What is the month with the least sunshine in Melville?
August has the least sunshine of the year, with an average of 7.4h of sunshine.
What is the least humid month in Melville?
September is the least humid month, with an average relative humidity of 34%.
What month has the most sunshine in Melville?
The month with the most sunshine in Melville, South Africa, is October, with an average of 11.8h of sunshine.
What time of the year is the hottest in Melville?
With average high temperatures of 27.5°C (81.5°F) and lows of 16.3°C (61.3°F), December is the warmest month.
When are the longest days in Melville?
The month with the longest days in Melville, South Africa, is December, with an average of 13h and 42min of daylight.
Is there Daylight Saving Time (DST) in Melville?
Melville, South Africa, does not observe Daylight Saving Time (DST). SAST timezone is used over the entire year.
Average temperature
Melville, South Africa
The warmest month (with the highest average high temperature) is December (27.5°C).
The month with the lowest average high temperature is July (17.9°C).
The month with the highest average low temperature is January (16.6°C).
The coldest month (with the lowest average low temperature) is July (6.1°C).
Average pressure
Melville, South Africa
- Average pressure in January:
1013.1mbar - Average pressure in February:
1013.8mbar - Average pressure in March:
1015.9mbar - Average pressure in April:
1018.9mbar - Average pressure in May:
1021.1mbar - Average pressure in June:
1023.6mbar
- Average pressure in July:
1024.6mbar - Average pressure in August:
1021.4mbar - Average pressure in September:
1018.4mbar - Average pressure in October:
1015.5mbar - Average pressure in November:
1014.1mbar - Average pressure in December:
1013.3mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1013.1mbar).
Average wind speed
Melville, South Africa
- Average wind speed in January:
8.9km/h - Average wind speed in February:
8.6km/h - Average wind speed in March:
8km/h - Average wind speed in April:
8.3km/h - Average wind speed in May:
7.8km/h - Average wind speed in June:
9km/h
- Average wind speed in July:
8.9km/h - Average wind speed in August:
10.7km/h - Average wind speed in September:
11.3km/h - Average wind speed in October:
11.5km/h - Average wind speed in November:
11.6km/h - Average wind speed in December:
9.9km/h
The windiest month (with the highest average wind speed) is November (11.6km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).
Average humidity
Melville, South Africa
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is September (34%).
Average rainfall
Melville, South Africa
The wettest month (with the highest rainfall) is January (57mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days
Melville, South Africa
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
10 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
2.9 days - Average rainfall days in June:
1.8 days
- Average rainfall days in July:
1.4 days - Average rainfall days in August:
1.8 days - Average rainfall days in September:
2.6 days - Average rainfall days in October:
7.8 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is January (13.2 days).
The month with the least rainy days is July (1.4 days).
Average daylight / Average sunshine
Melville, South Africa
- Average daylight in January:
13h and 4min - Average daylight in February:
13h and 0min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 3min - Average daylight in May:
10h and 5min - Average daylight in June:
10h and 3min
- Average daylight in July:
10h and 4min - Average daylight in August:
11h and 1min - Average daylight in September:
11h and 5min - Average daylight in October:
12h and 4min - Average daylight in November:
13h and 2min - Average daylight in December:
13h and 4min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in January:
11h and 2min - Average sunshine in February:
11h and 2min - Average sunshine in March:
9h and 3min - Average sunshine in April:
7h and 4min - Average sunshine in May:
7h and 4min - Average sunshine in June:
7h and 4min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
7h and 2min - Average sunshine in September:
9h and 4min - Average sunshine in October:
11h and 5min - Average sunshine in November:
11h and 4min - Average sunshine in December:
11h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days
Melville, South Africa
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
17.4 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
22.3 days - Average sunshine days in May:
27.3 days - Average sunshine days in June:
27.9 days
- Average sunshine days in July:
28.9 days - Average sunshine days in August:
28.8 days - Average sunshine days in September:
26.5 days - Average sunshine days in October:
21.4 days - Average sunshine days in November:
19 days - Average sunshine days in December:
18.9 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is January (16.3 days).
Average UV index
Melville, South Africa
The months with the highest UV index are January, February, October and November (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover
Melville, South Africa
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
Melville, South Africa
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
