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Brakpan, South Africa climate
Cwa Monsoon-influenced humid subtropical
Brakpan has a mildly seasonal warm-temperate climate (Monsoon-influenced humid subtropical, Köppen Cwa). The hottest month is January with an average daily high near 28°C, while the coldest is July averaging around 5°C at night. Precipitation totals about 785 mm a year and is strongly seasonal — November alone averages 144 mm while June barely receives 3 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresClear vs cloudy days
Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day countsBrakpan climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 28 | 27 | 25 | 23 | 20 | 20 | 23 | 27 | 28 | 28 | 28 |
| Avg temp (°C) | 22 | 22 | 21 | 18 | 15 | 13 | 12 | 15 | 19 | 21 | 21 | 22 |
| Avg low (°C) | 16 | 16 | 15 | 12 | 8 | 5 | 5 | 7 | 11 | 13 | 15 | 16 |
| Precipitation (mm) | 134 | 125 | 104 | 47 | 7 | 3 | 4 | 3 | 15 | 77 | 144 | 122 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 28 | 27 | 25 | 23 | 20 |
| Avg temp (°C) | 22 | 22 | 21 | 18 | 15 | 13 |
| Avg low (°C) | 16 | 16 | 15 | 12 | 8 | 5 |
| Precipitation (mm) | 134 | 125 | 104 | 47 | 7 | 3 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 20 | 23 | 27 | 28 | 28 | 28 |
| Avg temp (°C) | 12 | 15 | 19 | 21 | 21 | 22 |
| Avg low (°C) | 5 | 7 | 11 | 13 | 15 | 16 |
| Precipitation (mm) | 4 | 3 | 15 | 77 | 144 | 122 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 14 | 10 | 10 | 7 | 3 | 1 | 0.8 | 1 | 3 | 8 | 13 | 15 |
| Days with high ≥ 32°C (days) | 2 | 2 | 0.8 | 0.1 | — | — | — | — | 0.9 | 4 | 3 | 3 |
| Days with low ≤ 0°C (days) | — | — | — | 0.0 | 0.1 | 0.5 | 0.9 | 0.4 | 0.1 | 0.1 | — | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 14 | 10 | 10 | 7 | 3 | 1 |
| Days with high ≥ 32°C (days) | 2 | 2 | 0.8 | 0.1 | — | — |
| Days with low ≤ 0°C (days) | — | — | — | 0.0 | 0.1 | 0.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 0.8 | 1 | 3 | 8 | 13 | 15 |
| Days with high ≥ 32°C (days) | — | — | 0.9 | 4 | 3 | 3 |
| Days with low ≤ 0°C (days) | 0.9 | 0.4 | 0.1 | 0.1 | — | — |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 61 | 57 | 50 | 40 | 25 | 20 | 18 | 21 | 29 | 47 | 58 | 65 |
| Clear days (≤ 30% cloud) | 6 | 6 | 10 | 13 | 20 | 22 | 24 | 23 | 19 | 11 | 6 | 4 |
| Partly cloudy days (30–70%) | 12 | 13 | 12 | 11 | 8 | 7 | 6 | 6 | 8 | 12 | 12 | 13 |
| Cloudy days (≥ 70%) | 13 | 10 | 9 | 6 | 2 | 2 | 1 | 2 | 3 | 9 | 12 | 15 |
| Relative humidity (%) | 65 | 64 | 64 | 61 | 54 | 54 | 50 | 44 | 40 | 49 | 57 | 63 |
| Wind speed (m/s) | 2.1 | 2.0 | 1.9 | 1.9 | 2.0 | 2.2 | 2.3 | 2.7 | 2.9 | 2.9 | 2.7 | 2.3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 61 | 57 | 50 | 40 | 25 | 20 |
| Clear days (≤ 30% cloud) | 6 | 6 | 10 | 13 | 20 | 22 |
| Partly cloudy days (30–70%) | 12 | 13 | 12 | 11 | 8 | 7 |
| Cloudy days (≥ 70%) | 13 | 10 | 9 | 6 | 2 | 2 |
| Relative humidity (%) | 65 | 64 | 64 | 61 | 54 | 54 |
| Wind speed (m/s) | 2.1 | 2.0 | 1.9 | 1.9 | 2.0 | 2.2 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 18 | 21 | 29 | 47 | 58 | 65 |
| Clear days (≤ 30% cloud) | 24 | 23 | 19 | 11 | 6 | 4 |
| Partly cloudy days (30–70%) | 6 | 6 | 8 | 12 | 12 | 13 |
| Cloudy days (≥ 70%) | 1 | 2 | 3 | 9 | 12 | 15 |
| Relative humidity (%) | 50 | 44 | 40 | 49 | 57 | 63 |
| Wind speed (m/s) | 2.3 | 2.7 | 2.9 | 2.9 | 2.7 | 2.3 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Pretoria/irene, a weather station, about 39 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.