-2 to 28°C
temperature
3234 hours
sunshine per day
256 mm
rain
218 days
dry
87 days
rain
60 days
snow

Climate of Deadwood

Deadwood has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Deadwood is 12° degrees and there is about 256 mm of rain in a year. It is dry for 206 days a year with an average humidity of 66% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -2°C and 28°C
  • Night:the average nighttime temperature is between -9°C and 16°C
  • Rain: it rains 87 days and there is a total of approximately 256 mm rainfall
  • Snow: it snows an average of 60 days per year
  • Sun hours: throughout the year there are 3234 sun hours
Maximum temperature: between -2°C and 28°C
Warmest month: 28°C in July
Coldest month: -2°C in December
Night temperature: between -9°C and 16°C
Dry days: 218 days
Days with rain: 87 days
Days with snow: 60 days
Total rain sum: 256 mm
Hours of sunshine: 3234 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Deadwood.

Precipitation graph

This graph shows the average amount of rainfall per month for Deadwood.

Climate table of Deadwood

In this climate table you can see at a glance what the average weather per month is for Deadwood. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Deadwood might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -1 -1 6 10 16 23 28 27 22 13 6 -2
Night temp. (°C) -9 -9 -3 1 6 12 16 15 11 3 -3 -9
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 12 13 23 29 29 36 25 29 11 22 11 16
Days with rain 4 4 7 9 12 13 9 10 6 7 2 4
Days with snow 11 11 9 7 2 - - - - 4 6 10
Dry days 16 13 15 14 17 17 22 21 24 20 22 17
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 6 6 8 10 11 12 12 12 11 7 7 6
Wind force (Bft) 3 3 3 3 3 3 3 3 3 3 3 3
UV-index 2 2 2 2 4 6 6 5 4 3 2 2

Best time to visit Deadwood

The best time to visit Deadwood in the state of South Dakota is from June through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Deadwood is 28°C in July and the lowest is -2°C in December.

Climate of Deadwood by month

What is the average climate in a given month for Deadwood? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Deadwood weather experiences

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