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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, the same as December, is a moderately hot summer month in Annadale, South Africa, with temperature in the range of an average low of 17.3°C (63.1°F) and an average high of 26.7°C (80.1°F). The ushering in of January brings an average high-temperature of a still warm 26.7°C (80.1°F), closely mirroring the 27.1°C (80.8°F) of December. Weather in January »
Weather in February
The last month of the summer, February, is another warm month in Annadale, South Africa, with an average temperature fluctuating between 26.8°C (80.2°F) and 16.8°C (62.2°F). February ushers in an average high-temperature of a still moderately hot 26.8°C (80.2°F), aligning closely with the preceding month. Weather in February »
Weather in March
The first month of the autumn, March, is also a moderately hot month in Annadale, South Africa, with an average temperature ranging between min 15.6°C (60.1°F) and max 26.3°C (79.3°F). Annadale's March reports an average high-temperature of a still warm 26.3°C (79.3°F), exhibiting a minor difference from February. Weather in March »
Weather in April
April, like March, in Annadale, South Africa, is a moderately hot autumn month, with temperature in the range of an average low of 13.2°C (55.8°F) and an average high of 23.8°C (74.8°F). Annadale experiences a subtle adjustment in high-temperatures to a still moderately hot 23.8°C (74.8°F) with the onset of April, maintaining near parity with March's 26.3°C (79.3°F). Weather in April »
Weather in May
The last month of the autumn, May, is also an agreeable month in Annadale, South Africa, with an average temperature varying between 22.2°C (72°F) and 10.8°C (51.4°F). In May, Annadale's weather conditions record an average high-temperature of a pleasant 22.2°C (72°F), demonstrating little divergence from the preceding month. Weather in May »
Weather in June
The first month of the winter, June, is still a refreshing month in Annadale, South Africa, with an average temperature ranging between min 7.4°C (45.3°F) and max 19.6°C (67.3°F). The weather during June records an average high-temperature of a refreshing 19.6°C (67.3°F), closely mirroring the preceding month. Weather in June »
Weather in July
July, the same as June, is another refreshing winter month in Annadale, South Africa, with an average temperature varying between 7.1°C (44.8°F) and 19.3°C (66.7°F). Annadale reaches its lowest average temperatures in July, measuring 19.3°C (66.7°F) at the peak and 7.1°C (44.8°F) at the lowest. Weather in July »
Weather in August
The last month of the winter, August, is a pleasant month in Annadale, South Africa, with an average temperature fluctuating between 9.4°C (48.9°F) and 22.7°C (72.9°F). Annadale perceives a slight temperature ascent during August, with average high-temperatures adjusting from an enjoyable 19.3°C (66.7°F) in July to a pleasant 22.7°C (72.9°F). Weather in August »
Weather in September
September, the first month of the spring in Annadale, is a warm month, with an average temperature ranging between min 12.7°C (54.9°F) and max 26.2°C (79.2°F). Annadale's transition into September sees a mild rise in the average high-temperature, edging from a pleasant 22.7°C (72.9°F) in August to a warm 26.2°C (79.2°F). Weather in September »
Weather in October
October, the same as September, is another warm spring month in Annadale, South Africa, with an average temperature fluctuating between 15.3°C (59.5°F) and 27.2°C (81°F). October, with an average high of 27.2°C (81°F) and a low of 15.3°C (59.5°F), signifies the warmest month of the year. In October, the average heat index is estimated at 28°C (82.4°F). Weather in October »
Weather in November
November, the last month of the spring in Annadale, is also a moderately hot month, with an average temperature varying between 27°C (80.6°F) and 16.7°C (62.1°F). Annadale sees the arrival of November with an average high-temperature of a still warm 27°C (80.6°F), indicating a subtle variation from October. Weather in November »
Weather in December
December, the first month of the summer in Annadale, is also a moderately hot month, with an average temperature ranging between min 17.4°C (63.3°F) and max 27.1°C (80.8°F). November's transformation into December witnesses an average high-temperature of a still warm 27.1°C (80.8°F), noting a minor change from the preceding month. 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 most humid month in Annadale?
The months with the highest humidity are January and February, with an average relative humidity of 72%.
How much does it rain in Annadale?
Throughout the year, in Annadale, there are 124.8 rainfall days, and 509mm (20.04") of precipitation is accumulated.
What are the months with the highest UV index in Annadale?
January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index.
What is the month with the least sunshine in Annadale?
With an average of 7.2h of sunshine, April has the least sunshine of the year.
What is the month with the shortest days in Annadale?
With an average of 10h and 42min of daylight, June has the shortest days of the year in Annadale.
What are the months with the lowest UV index in Annadale?
The months with the lowest UV index in Annadale are June and July, with an average maximum UV index of 4.
What is the coldest time of year in Annadale?
The coldest period in Annadale, South Africa, is July, when temperatures fluctuate between an average high of 19.3°C (66.7°F) and a low of 7.1°C (44.8°F).
What is the driest month in Annadale?
July and August are months with the least rain when the rain falls for 2.2 days and typically aggregates up to 1mm (0.04") of rain.
What is the least humid month in Annadale?
The least humid month is September, with an average relative humidity of 46%.
What are the warmest months in Annadale?
With average temperatures fluctuating between a high of 27.2°C (81°F) and a low of 15.3°C (59.5°F), October stands out as the warmest month in Annadale, South Africa.
What month has the most sunshine in Annadale?
With an average of 11.9h of sunshine, October has the most sunshine of the year in Annadale, South Africa.
What is the wettest month in Annadale?
December is the month with the most rainfall. Rain falls for 21.4 days and accumulates 129mm (5.08") of precipitation.
When are the longest days in Annadale?
December has the longest days of the year in Annadale, with an average of 13h and 36min of daylight.
Is there Daylight Saving Time (DST) in Annadale?
Annadale, South Africa, does not utilize Daylight Saving Time (DST). SAST timezone is used throughout the entire year.
Average temperature
Annadale, South Africa
The warmest month (with the highest average high temperature) is October (27.2°C).
The month with the lowest average high temperature is July (19.3°C).
The month with the highest average low temperature is December (17.4°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).
Average pressure
Annadale, South Africa
- Average pressure in January:
1012.7mbar - Average pressure in February:
1013.3mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1018.5mbar - Average pressure in May:
1020.4mbar - Average pressure in June:
1022.8mbar
- Average pressure in July:
1024.1mbar - Average pressure in August:
1021.2mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1016mbar - Average pressure in November:
1014.3mbar - Average pressure in December:
1013.2mbar
The month with the highest atmospheric pressure is July (1024.1mbar).
The month with the lowest atmospheric pressure is January (1012.7mbar).
Average wind speed
Annadale, South Africa
- Average wind speed in January:
10km/h - Average wind speed in February:
9.8km/h - Average wind speed in March:
8.9km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
7.2km/h - Average wind speed in June:
8.3km/h
- Average wind speed in July:
8.7km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
11.5km/h - Average wind speed in October:
12.8km/h - Average wind speed in November:
12.3km/h - Average wind speed in December:
10.6km/h
The windiest month (with the highest average wind speed) is October (12.8km/h).
The calmest month (with the lowest average wind speed) is May (7.2km/h).
Average humidity
Annadale, South Africa
The months with the highest relative humidity are January and February (72%).
The month with the lowest relative humidity is September (46%).
Average rainfall
Annadale, South Africa
The wettest month (with the highest rainfall) is December (129mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days
Annadale, South Africa
- Average rainfall days in January:
21.8 days - Average rainfall days in February:
16.9 days - Average rainfall days in March:
16 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
3.6 days - Average rainfall days in June:
1.5 days
- Average rainfall days in July:
2.2 days - Average rainfall days in August:
0.8 days - Average rainfall days in September:
3.6 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
16.4 days - Average rainfall days in December:
21.4 days
The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is August (0.8 days).
Average daylight / Average sunshine
Annadale, South Africa
- Average daylight in January:
13h and 2min - Average daylight in February:
12h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 3min - Average daylight in May:
11h and 0min - Average daylight in June:
10h and 4min
- Average daylight in July:
10h and 5min - Average daylight in August:
11h and 2min - Average daylight in September:
12h and 0min - 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 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in January:
10h and 5min - Average sunshine in February:
11h and 1min - Average sunshine in March:
9h and 3min - Average sunshine in April:
7h and 1min - 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 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
11h and 5min - Average sunshine in November:
11h and 2min - Average sunshine in December:
11h and 1min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is April (Average sunshine: 7h and 12min).
Average sunshine days
Annadale, South Africa
- Average sunshine days in January:
7.6 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
16.7 days - Average sunshine days in May:
25.6 days - Average sunshine days in June:
27.8 days
- Average sunshine days in July:
28.3 days - Average sunshine days in August:
28.7 days - Average sunshine days in September:
25 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
10.8 days - Average sunshine days in December:
7 days
The month with the most sunshine days is August (28.7 days).
The month with the least sunshine days is December (7 days).
Average UV index
Annadale, South Africa
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover
Annadale, South Africa
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility
Annadale, South Africa
The months with the highest visibility are June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April, May and December (9km).
