July weather forecast
Murdo, SD

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Weather in July

July is a hot summer month in Murdo, South Dakota, with an average temperature ranging between max 88.7°F (31.5°C) and min 67.5°F (19.7°C).

Temperature

July is the warmest month, with the temperature often reaching an average high of 88.7°F (31.5°C) and an average low of 67.5°F (19.7°C).

Heat index

In July, the average heat index is calculated to be a hot 93.2°F (34°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

In July, the average relative humidity is 53%.

Rainfall

In Murdo, South Dakota, during July, the rain falls for 12.3 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 98.5 rainfall days, and 13.7" (348mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Murdo, the average length of the day in July is 15h and 5min.
On the first day of July, sunrise is at 6:04 am and sunset at 9:29 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 9:07 pm CDT.

Sunshine

With an average of 11.5h of sunshine, July has the most sunshine of the year.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, the UV index of 7 transforms into the following advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

Murdo's temperature records reveal July as the warmest month, marked by average highs of 88.7°F (31.5°C) and lows of 67.5°F (19.7°C).

How hot is it in July?

During July, Murdo experiences an average high-temperature of 88.7°F (31.5°C) and a low-temperature of 67.5°F (19.7°C). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is calculated to be 93.2°F (34°C).

What is the average humidity in July?

In July, the average relative humidity is 53%.

How many days does it rain in July?

In Murdo, during July, the rain falls for 12.3 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow?

In Murdo, snow does not fall in June through September.

How many hours of daylight does Murdo have in July?

In Murdo, the average day length in July is 15h and 5min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 6:04 am and sunset at 9:29 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 9:07 pm CDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 11.5h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 11.5h.

What is the month with the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 7.

What is the UV index intensity in July?

In July, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Murdo, SD

Average temperature in July - Murdo, SD
  • Average high temperature in July: 88.7°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in July: 67.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in July
Murdo, SD

Average pressure in July - Murdo, SD
  • Average pressure in July: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in July
Murdo, SD

Average wind speed in July - Murdo, SD
  • Average wind speed in July: 10mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest months (with the lowest average wind speed) are February and August (9.9mph).

Average humidity in July
Murdo, SD

Average humidity in July - Murdo, SD
  • Average humidity in July: 53%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (52%).

Average rainfall in July
Murdo, SD

Average rainfall in July - Murdo, SD
  • Average rainfall in July: 1.93"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in July
Murdo, SD

Average rainfall days in July - Murdo, SD
  • Average rainfall days in July: 12.3 days

The month with the highest number of rainy days is June (14.2 days).
The month with the least rainy days is February (2.4 days).

Average snowfall in July
Murdo, SD

Average snowfall in July - Murdo, SD
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Murdo, SD

Average snowfall days in July - Murdo, SD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (10 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Murdo, SD

Average daylight in July / Average sunshine in July - Murdo, SD
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 11h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in July
Murdo, SD

Average sunshine days in July - Murdo, SD
  • Average sunshine days in July: 15.1 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is June (13.7 days).

Average UV index in July
Murdo, SD

Average UV index in July - Murdo, SD
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in July
Murdo, SD

Average cloud cover in July - Murdo, SD
  • Average cloud cover in July: 19

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 19).

Average visibility in July
Murdo, SD

Average visibility in July - Murdo, SD
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Murdo, South Dakota, USA

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