Lead
South Dakota, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Lead, SD

July is a moderately hot summer month in Lead, South Dakota, with average temperature varying between 79°F (26.1°C) and 55.9°F (13.3°C).

Temperature

With an average high-temperature of 79°F (26.1°C) and an average low-temperature of 55.9°F (13.3°C), July is the warmest month.

Rainfall

In Lead, in July, it is raining for 10 days, with typically 2.8" (70.1mm) of accumulated precipitation. Throughout the year, there are 105 rainfall days, and 30.6" (776mm) of precipitation is accumulated.

Snowfall

In Lead snow does not fall in July and August.

Daylight

The average length of the day in Lead, South Dakota, is 15.1h.

Sunshine

July has the most sunshine of the year, with an average of 11h of sunshine.

UV index

June and July, with an average maximum UV index of 9, are months with the highest UV index in Lead. A UV Index estimate of 8 to 10 represents a very high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 9 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Lead?

The warmest month is July, with an average high-temperature of 79°F (26.1°C) and an average low-temperature of 55.9°F (13.3°C).

What is the temperature in July in Lead?

The average high-temperature, in July, in Lead, South Dakota, is 79°F (26.1°C), while the average low-temperature is 55.9°F (13.3°C).

How many days does it rain in July in Lead?

In Lead, South Dakota, in July, it is raining for 10 days, with typically 2.8" (70.1mm) of accumulated precipitation.

Does it snow in Lead in July?

In July, in Lead, it doesn't snow. June is the latest month when it typically snows.

When it does not snow in Lead?

July and August are months without snowfall.

How many hours of daylight does Lead have in July?

The average length of the day in July is 15.1h.

What month has the most sunshine in Lead?

The month with the most sunshine in Lead, South Dakota, is July, with an average of 11h of sunshine.

How many hours of sunshine does Lead have in July?

In July, the average sunshine is 11h.

What is the month with the highest UV index in Lead?

Months with the highest UV index in Lead are June and July, with an average maximum UV index of 9.

What is the UV index intensity in July in Lead?

In July, the average daily maximum UV index in Lead is 9. A UV Index of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV rays.
Average temperature in July - Lead, SD
  • Average high temperature in July: 26.1°C

The warmest month (with the highest average high temperature) is July (26.1°C).
The month with the lowest average high temperature is December (1.7°C).

  • Average low temperature in July: 13.3°C

The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is December (-8.9°C).

Average rainfall in July - Lead, SD
  • Average rainfall in July: 70.1mm

The wettest month (with the highest rainfall) is May (117.9mm).
The driest month (with the lowest rainfall) is January (34mm).

Average rainfall days in July - Lead, SD
  • Average rainfall days in July: 10 days

Months with the highest number of rainy days are May and June (12 days).
Months with the lowest number of rainy days are October and November (6 days).

Average snowfall in July - Lead, SD
  • Average snowfall in July: 0mm

The month with the highest snowfall is March (650.2mm).
Months with the lowest snowfall are July and August (0mm).

Average daylight in July / Average sunshine in July - Lead, SD
  • Average daylight in July: 15.1h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).

  • Average sunshine in July: 11h

The month with most sunshine is July (Average sunshine: 11h).
Months with least sunshine are January, November and December (Average sunshine: 5).

Average UV index in July - Lead, SD
  • Average UV index in July: 9

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January and December (UV index 1).