Mild
Average highs are around 24°C, so days are mild rather than hot.
April verdict
Good for holiday weather
Average highs are around 24°C, so days are mild rather than hot. Sunshine averages 8.9h per day, so bright days are a strong part of the month. Rainfall averages 77mm, which is relatively low for holiday planning.

Monthly averages
Temp
24°C
Rain
77mm
Sun
8.9h
Weather score
63
Good
Mild
Average highs are around 24°C, so days are mild rather than hot.
Drier
Rainfall averages 77mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.9h per day, so bright days are a strong part of the month.
Map
Compare Sumter, South Carolina, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
April24°C average high
April is close to Sumter's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
April77mm average rain
April sits on the drier side of Sumter's year, which helps with sightseeing and transfers.
Driest monthsApril to May and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April8.9 hours average sun
April is brighter than Sumter's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
April63 weather score
April scores above Sumter's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsMay to September
These months have the strongest weather score in the monthly averages.