Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
August verdict
Very good for holiday weather
Average highs sit around 28°C, giving warm days by monthly-average standards. Sunshine averages 10h per day, so bright days are a strong part of the month. Rainfall averages 43mm, which is relatively low for holiday planning.

Monthly averages
Temp
28°C
Rain
43mm
Sun
10h
Weather score
79
Very good
Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
Drier
Rainfall averages 43mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Map
Compare Deadwood, South Dakota, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
August28°C average high
August is one of Deadwood's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
August43mm average rain
August sits near Deadwood's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to March and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August10 hours average sun
August is one of Deadwood's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
August79 weather score
August is one of Deadwood's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.