Benoni Climate by Month
Benoni, Gauteng, South Africa
Mild all year, with most rain from November to March.
Mild all year, with most rain from November to March: that's Benoni's climate in short. Expect highs of 79°F (26°C) in January and 65°F (19°C) in July, with the coldest nights (July) near 36°F (2°C). It gets 27 in (679 mm) of rain a year, 77% of it from November to March. June to August are almost completely dry.
- Warmest month
- 79°F(26°C)
- Average high, January
- Coldest nights
- 36°F(2°C)
- Average low, July
- Rain per year
- 27 in(679 mm)
- Wettest: January
- Humidity
- 54%
- Sunniest: November
Best and worst months in Benoni
Best for weatherThe most comfortable weather comes in April, August and September, with highs around 73°F (23°C) and about 0.9 in (22 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the wettest, with 4.7 in (120 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in September.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Benoni weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 79°F(26°C) | 58°F(15°C) | 4.7 in(120 mm) | 67% | 6.5 |
| FebFebruary | 79°F(26°C) | 57°F(14°C) | 3.7 in(95 mm) | 64% | 6.2 |
| MarMarch | 77°F(25°C) | 55°F(13°C) | 3.7 in(94 mm) | 65% | 5.4 |
| AprAprilBest | 73°F(23°C) | 49°F(9°C) | 1.6 in(41 mm) | 60% | 4.8 |
| MayMay | 70°F(21°C) | 42°F(5°C) | 0.5 in(12 mm) | 53% | 4.3 |
| JunJune | 66°F(19°C) | 37°F(3°C) | 0.3 in(7 mm) | 47% | 3.9 |
| JulJuly | 65°F(19°C) | 36°F(2°C) | 0.1 in(3 mm) | 40% | 4.2 |
| AugAugustBest | 70°F(21°C) | 41°F(5°C) | 0.2 in(6 mm) | 40% | 5.0 |
| SepSeptemberBest | 77°F(25°C) | 48°F(9°C) | 0.7 in(18 mm) | 37% | 5.9 |
| OctOctober | 78°F(26°C) | 53°F(12°C) | 2.7 in(69 mm) | 47% | 6.5 |
| NovNovember | 78°F(25°C) | 55°F(13°C) | 3.9 in(98 mm) | 59% | 6.8 |
| DecDecember | 78°F(26°C) | 57°F(14°C) | 4.6 in(116 mm) | 64% | 6.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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