ClimateForecastNovemberDecember >>

Deadwood (SD) Climate by Month

The climate in Deadwood is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Deadwood, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 27°C in July to a chilly 2°C in February. Nighttime temperatures can drop, with averages reaching -9°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Deadwood receives a reasonable amount of rain/snowfall, with an annual precipitation of 832 mm. The seasons in Deadwood, bring significant changes in precipitation. The wettest month, May, receives high rainfall, with an average of 145 mm of precipitation. This rainfall is distributed across 16 rainy days. In contrast, the driest month, November, experiences much less snow/rainfall, totaling 36 mm over 9 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Deadwood in the United States of America

During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Deadwood?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Deadwood?
    The coldest month is February with an average maximum temperature of 2°C.
  • Which is the wettest month in Deadwood?
    May tops the wettest month list with 145 mm of rainfall.
  • Which is the driest month in Deadwood?
    November is the driest month with 36 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Deadwood (SD)

    Fri   Nov 22
    13°C | -3°C
    N 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Sat   Nov 23
    12°C | -4°C
    W 22 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    4°C | -9°C
    NW 18 km/h
    3.6 mm
    overcast and snow

    overcast and snow