Malmesbury Climate by Month
Malmesbury, Western Cape, South Africa
Hot summers and mild winters, with most rain from May to September.
Malmesbury has hot summers and mild winters, with most rain from May to September. Afternoon highs range from 64°F (18°C) in July to 87°F (31°C) in January, and July nights average 45°F (7°C). It gets 20 in (516 mm) of rain a year, 72% of it from May to September.
- Warmest month
- 87°F(31°C)
- Average high, January
- Coldest nights
- 45°F(7°C)
- Average low, July
- Rain per year
- 20 in(516 mm)
- Wettest: June
- Humidity
- 61%
- Sunniest: December
Best and worst months in Malmesbury
Best for weatherThe most comfortable weather comes in October, with highs around 76°F (24°C) and about 1.0 in (26 mm) of rain a month.
Least pleasantJune and July are the least pleasant; July is the coldest, with highs of only 64°F (18°C).
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 October.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Malmesbury weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 87°F(31°C) | 62°F(17°C) | 0.5 in(12 mm) | 55% | 7.7 |
| FebFebruary | 87°F(31°C) | 62°F(17°C) | 0.5 in(13 mm) | 55% | 7.0 |
| MarMarch | 84°F(29°C) | 60°F(15°C) | 0.6 in(14 mm) | 56% | 5.8 |
| AprApril | 78°F(26°C) | 55°F(13°C) | 1.5 in(39 mm) | 59% | 4.2 |
| MayMay | 71°F(22°C) | 51°F(11°C) | 2.6 in(66 mm) | 66% | 3.0 |
| JunJune | 65°F(18°C) | 47°F(8°C) | 3.6 in(92 mm) | 72% | 2.7 |
| JulJuly | 64°F(18°C) | 45°F(7°C) | 3.6 in(91 mm) | 68% | 2.8 |
| AugAugust | 65°F(18°C) | 46°F(8°C) | 3.1 in(78 mm) | 67% | 3.6 |
| SepSeptember | 69°F(20°C) | 49°F(10°C) | 1.8 in(46 mm) | 65% | 4.7 |
| OctOctoberBest | 76°F(24°C) | 53°F(12°C) | 1.0 in(26 mm) | 58% | 6.1 |
| NovNovember | 80°F(26°C) | 56°F(13°C) | 0.9 in(24 mm) | 56% | 7.1 |
| DecDecember | 84°F(29°C) | 60°F(15°C) | 0.6 in(15 mm) | 52% | 7.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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