Blythewood (SC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Blythewood.
Climate overview of Blythewood
Temperatures in Blythewood, South Carolina, United States of America, vary greatly throughout the year. July is the hottest month at 34°C (93°F), while January is the coldest at 13°C (55°F).
With around 1121 mm (44 in) of annual rain/snowfall, Blythewood has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has very warm summers and mild winters. The wettest month is August.
Blythewood Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Blythewood - and find the best time to visit.
Monthly Temperature in Blythewood
The climate in Blythewood is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very warm 34°C (93°F) in July. In January, the coolest month of the year, temperatures drop to a moderate 13°C (55°F).
At night, temperatures range from around 21°C (70°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Blythewood
Blythewood has a notably wet climate with abundant precipitation, recording 1121 mm (44 in) of rain/snowfall per year. Blythewood experiences moderate seasonal variation in rainfall, with monthly averages ranging from 139 mm (5.5 in) in August, the wettest month, and 70 mm (2.8 in) in April, the driest month. For more details, please visit our Blythewood 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 Blythewood
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May and September
- Warmest weather: June, July and August
- Seasonal pattern: Very warm summers and mild winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Blythewood
What is the best time to visit Blythewood?
April, May and September typically offer the most optimal weather in Blythewood. In contrast, July and August tend to have less optimal conditions. Blythewood has very warm summers and mild winters.
What temperatures can I expect in Blythewood?
Daytime highs range from 13°C (55°F) in January to 34°C (93°F) in July. Nighttime lows range from 0°C (32°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Blythewood get?
Annual rainfall is around 1121 mm (44 in). August is the wettest month with 139 mm (5.5 in), while April is the driest with 70 mm (2.8 in).
Blythewood 3-Day Forecast
Blythewood (SC) 3-Day Forecast
Blythewood on the map
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