Weatheo

Spartanburg Weather by Month

Average temperatures, rainfall and humidity for Spartanburg, United States, month by month, built from OpenWeather’s historical records. Use it to see what a typical Spartanburg month looks like before you travel — then check the live Spartanburg forecast for the days ahead.

Warmest month

July

32°C average high

Coolest month

January

1°C average low

Wettest month

August

101 mm of rain

Driest month

February

68 mm of rain

Average temperature and rainfall in Spartanburg by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January11°C1°C-14°C / 24°C
78 mm
67%10 km/h
February14°C3°C-17°C / 27°C
68 mm
66%11 km/h
March18°C7°C-7°C / 31°C
70 mm
60%12 km/h
April23°C11°C-2°C / 32°C
95 mm
62%12 km/h
May26°C15°C4°C / 34°C
92 mm
70%10 km/h
June30°C20°C10°C / 38°C
93 mm
72%9 km/h
July32°C22°C14°C / 37°C
76 mm
74%8 km/h
August30°C21°C13°C / 36°C
101 mm
77%8 km/h
September28°C18°C8°C / 37°C
100 mm
76%9 km/h
October23°C12°C-3°C / 36°C
69 mm
73%10 km/h
November17°C6°C-8°C / 28°C
68 mm
68%9 km/h
December13°C3°C-13°C / 25°C
95 mm
71%9 km/h

Best time to visit Spartanburg

The most comfortable time to visit Spartanburg is generally April to May and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around August, totalling about 1,003 mm a year.

Travellers who prefer heat should aim for July, when highs average 32°C. August is the month to avoid if rain would spoil your plans — it averages 101 mm, roughly 1× the rainfall of the driest month (February).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Spartanburg forecast for what is happening now.

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