Smithfield Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Smithfield.
Climate overview of Smithfield
The climate in Smithfield, South Africa, is marked by large temperature swings across the seasons, ranging from 31°C (88°F) in January to 18°C (64°F) in June.
Smithfield sees a moderate amount of rain/snowfall, totalling around 703 mm (28 in) per year. It experiences a distinct dry season from May to September, with very warm summers and pleasant winters, creating some seasonal variation.
Smithfield Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Smithfield - and find the best time to visit.
Monthly Temperature in Smithfield
In Smithfield, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 31°C (88°F) in January, the warmest time of the year, to a pleasant 18°C (64°F) during cooler months like June.
At night, you can expect temperatures ranging from 16°C (61°F) in January to around 2°C (36°F) during June.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Smithfield
On average, Smithfield receives a reasonable amount of rain/snowfall, with an annual precipitation of 703 mm (28 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, February it receives high rainfall, averaging 123 mm (4.8 in) of precipitation, recorded across 10 rainy days. In contrast, the driest month July brings less rainfall, with 12 mm (0.5 in) over 2 rainy days. For more details, please visit our Smithfield Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Smithfield
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, May, June, July, August, September, October and November
- Warmest weather: January, February and December
- Fewer rainy days: May, June, July, August and September
- Wettest months: January, February, March, April, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from May to September, with very warm summers and pleasant winters
Frequently asked questions about the climate in Smithfield
What is the best time to visit Smithfield?
March, April, May, June, July, August, September, October and November typically offer the most optimal weather in Smithfield. In contrast, January and February tend to have less optimal conditions. Smithfield has a distinct dry season from May to September, with very warm summers and pleasant winters.
What temperatures can I expect in Smithfield?
Daytime highs range from 18°C (64°F) in June to 31°C (88°F) in January. Nighttime lows range from 2°C (36°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Smithfield get?
Annual rainfall is around 703 mm (28 in). February is the wettest month with 123 mm (4.8 in), while July is the driest with 12 mm (0.5 in).
Smithfield 3-Day Forecast
Smithfield on the map
Smithfield is highlighted - select any city to see its climate.
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