Climate and monthly weather forecastPhoenix, South Africa
Climate and monthly weather forecast
Weather in January
January, like December, in Phoenix, South Africa, is another warm summer month, with temperature in the range of an average low of 19.9°C (67.8°F) and an average high of 26.2°C (79.2°F). January's advent presents an average high-temperature of a still moderately hot 26.2°C (79.2°F), indicating a slight variation from the conditions of the previous month. Weather in January »Weather in February
February, the last month of the summer in Phoenix, is also a moderately hot month, with temperature in the range of an average high of 26.5°C (79.7°F) and an average low of 20.2°C (68.4°F). The warmest period is February, when temperatures fluctuate between an average high of 26.5°C (79.7°F) and a low of 20.2°C (68.4°F). Weather in February »Weather in March
The first month of the autumn, March, is also a moderately hot month in Phoenix, South Africa, with temperature in the range of an average low of 19.4°C (66.9°F) and an average high of 25.9°C (78.6°F). Phoenix marks the onset of March with an average high-temperature of a still warm 25.9°C (78.6°F), subtly divergent from February's 26.5°C (79.7°F). Weather in March »Weather in April
April, the same as March, is another warm autumn month in Phoenix, South Africa, with an average temperature ranging between min 17.2°C (63°F) and max 23.9°C (75°F). As Phoenix, South Africa, welcomes April, the average high-temperature stabilizes at a still moderately hot 23.9°C (75°F), showing little deviation from March's 25.9°C (78.6°F). Weather in April »Weather in May
The last month of the autumn, May, is also a moderately hot month in Phoenix, South Africa, with an average temperature varying between 23.4°C (74.1°F) and 16.2°C (61.2°F). During May, the average high-temperature is a still moderately hot 23.4°C (74.1°F), maintaining a close resemblance to that of the preceding month. Weather in May »Weather in June
June, the first month of the winter in Phoenix, is still a pleasant month, with temperature in the range of an average high of 21.8°C (71.2°F) and an average low of 13.8°C (56.8°F). The transition from May to June sees average high-temperatures adjusting to a pleasant 21.8°C (71.2°F), from a not significantly different 23.4°C (74.1°F). Weather in June »Weather in July
July, like June, is an agreeable winter month in Phoenix, South Africa, with an average temperature fluctuating between 13.6°C (56.5°F) and 21.3°C (70.3°F). The coldest period is July, when temperatures fluctuate between an average high of 21.3°C (70.3°F) and a low of 13.6°C (56.5°F). Weather in July »Weather in August
The last month of the winter, August, is also an agreeable month in Phoenix, South Africa, with an average temperature varying between 22.3°C (72.1°F) and 14.4°C (57.9°F). The commencement of August brings an average high-temperature of a still pleasant 22.3°C (72.1°F), marking an inconsequential divergence from July. Weather in August »Weather in September
The first month of the spring, September, is also an agreeable month in Phoenix, South Africa, with an average temperature ranging between max 22.7°C (72.9°F) and min 15.7°C (60.3°F). As Phoenix transitions into September, the average high-temperature stands at a still pleasant 22.7°C (72.9°F), offering little variation from the preceding month. Weather in September »Weather in October
October is a warm spring month in Phoenix, South Africa, with an average temperature varying between 23°C (73.4°F) and 16.5°C (61.7°F). Phoenix's shift into October sets the average high-temperature at a moderately hot 23°C (73.4°F), a figure that deviates only slightly from September's 22.7°C (72.9°F). Weather in October »Weather in November
November, the last month of the spring in Phoenix, is another warm month, with an average temperature varying between 17.5°C (63.5°F) and 23.5°C (74.3°F). Phoenix's weather in November indicates an average high-temperature of a still moderately hot 23.5°C (74.3°F), nearly consistent with the 23°C (73.4°F) of October. Weather in November »Weather in December
December, the first month of the summer in Phoenix, is still a warm month, with an average temperature ranging between min 18.8°C (65.8°F) and max 25.1°C (77.2°F). December's average high-temperature is a still moderately hot 25.1°C (77.2°F), maintaining a close comparison with November's 23.5°C (74.3°F). Weather in December »Updated: Jun 21, 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
Throughout the year, there are 182.6 rainfall days, and 597mm (23.5") of precipitation is accumulated.
January through March and December, with an average maximum UV index of 6, are months with the highest UV index.
Temperature records mark February as the warmest month, with highs averaging 26.5°C (79.7°F) and lows at 20.2°C (68.4°F).
February has the most sunshine of the year, with an average of 8.5h of sunshine.
With an average of 5.9h of sunshine, April has the least sunshine of the year in Phoenix.
The least humid month is June, with an average relative humidity of 64%.
June is the month with the least rainfall in Phoenix. Rain falls for 6.5 days and accumulates 11mm (0.43") of precipitation.
June has the shortest days of the year, with an average of 10h and 18min of daylight.
July is the month when Phoenix experiences its coldest temperatures, averaging a high of 21.3°C (70.3°F) and a low of 13.6°C (56.5°F).
With an average maximum UV index of 4, October is the month with the lowest UV index.
November is the month with the most rainfall. Rain falls for 20.6 days and accumulates 87mm (3.43") of precipitation.
The most humid month is December, with an average relative humidity of 83%.
With an average of 14h and 0min of daylight, December has the longest days of the year.
Phoenix does not observe Daylight Saving Time (DST). SAST timezone is used over the entire year.
Average temperature
Phoenix, South Africa
The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is July (21.3°C).
The month with the highest average low temperature is February (20.2°C).
The coldest month (with the lowest average low temperature) is July (13.6°C).
Average pressure
Phoenix, South Africa
- Average pressure in January:
1014.2mbar - Average pressure in February:
1014.4mbar - Average pressure in March:
1016mbar - Average pressure in April:
1018.6mbar - Average pressure in May:
1019.6mbar - Average pressure in June:
1021.2mbar
- Average pressure in July:
1023.1mbar - Average pressure in August:
1020.5mbar - Average pressure in September:
1018.9mbar - Average pressure in October:
1017.5mbar - Average pressure in November:
1015.6mbar - Average pressure in December:
1014.3mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1014.2mbar).
Average wind speed
Phoenix, South Africa
- Average wind speed in January:
13.1km/h - Average wind speed in February:
12.7km/h - Average wind speed in March:
12km/h - Average wind speed in April:
12.1km/h - Average wind speed in May:
11km/h - Average wind speed in June:
11.5km/h
- Average wind speed in July:
11.9km/h - Average wind speed in August:
13.3km/h - Average wind speed in September:
13.6km/h - Average wind speed in October:
14.5km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
13.1km/h
The windiest month (with the highest average wind speed) is October (14.5km/h).
The calmest month (with the lowest average wind speed) is May (11km/h).
Average humidity
Phoenix, South Africa
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is June (64%).
Average rainfall
Phoenix, South Africa
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is June (11mm).
Average rainfall days
Phoenix, South Africa
- Average rainfall days in January:
21.9 days - Average rainfall days in February:
17.5 days - Average rainfall days in March:
18.5 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
9.6 days - Average rainfall days in June:
6.5 days
- Average rainfall days in July:
8.6 days - Average rainfall days in August:
9.9 days - Average rainfall days in September:
14.1 days - Average rainfall days in October:
18.1 days - Average rainfall days in November:
20.6 days - Average rainfall days in December:
23.4 days
The month with the highest number of rainy days is December (23.4 days).
The month with the least rainy days is June (6.5 days).
Average daylight / Average sunshine
Phoenix, South Africa
- Average daylight in January:
13h and 48min - Average daylight in February:
13h and 6min - Average daylight in March:
12h and 18min - Average daylight in April:
11h and 24min - Average daylight in May:
10h and 36min - Average daylight in June:
10h and 18min
- Average daylight in July:
10h and 24min - Average daylight in August:
11h and 6min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 48min - Average daylight in November:
13h and 36min - Average daylight in December:
14h and 0min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in January:
7h and 48min - Average sunshine in February:
8h and 30min - Average sunshine in March:
7h and 42min - Average sunshine in April:
5h and 54min - Average sunshine in May:
6h and 48min - Average sunshine in June:
7h and 6min
- Average sunshine in July:
6h and 48min - Average sunshine in August:
6h and 18min - Average sunshine in September:
6h and 54min - Average sunshine in October:
7h and 42min - Average sunshine in November:
7h and 0min - Average sunshine in December:
7h and 6min
The month with the most sunshine is February (Average sunshine: 8h and 30min).
The month with the least sunshine is April (Average sunshine: 5h and 54min).
Average sunshine days
Phoenix, South Africa
- Average sunshine days in January:
6.7 days - Average sunshine days in February:
8.1 days - Average sunshine days in March:
9.4 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
19.3 days - Average sunshine days in June:
21.6 days
- Average sunshine days in July:
21.4 days - Average sunshine days in August:
18.4 days - Average sunshine days in September:
12.7 days - Average sunshine days in October:
10.5 days - Average sunshine days in November:
7.1 days - Average sunshine days in December:
5.4 days
The month with the most sunshine days is June (21.6 days).
The month with the least sunshine days is December (5.4 days).
Average UV index
Phoenix, South Africa
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is October (UV index 4).
Average cloud cover
Phoenix, South Africa
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility
Phoenix, South Africa
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
