Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July, known for its average high temperature of 83.8°F (28.8°C) and an average low temperature of 61°F (16.1°C), is the warmest month.Heat index
The heat index value during July is calculated to be a tropical 86°F (30°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', comes about by integrating the temperature readings with the humidity levels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
In July, the average relative humidity in North Spearfish is 51%.Rainfall
In North Spearfish, during July, the rain falls for 11.3 days and regularly aggregates up to 1.69" (43mm) of precipitation. Throughout the year, in North Spearfish, there are 99.6 rainfall days, and 15.63" (397mm) of precipitation is accumulated.Snowfall
In North Spearfish, snow does not fall in June through August.Daylight
The average length of the day in July is 15h and 9min.On the first day of the month, sunrise is at 5:15 am and sunset at 8:44 pm. On the last day of July, sunrise is at 5:42 am and sunset at 8:21 pm MDT.
Sunshine
In July, the average sunshine in North Spearfish is 11.6h.UV index
With an average maximum UV index of 6, July is the month with the highest UV index in North Spearfish. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In July, a regular UV index of 6 translates into these guidelines:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the warmest month in North Spearfish?
How hot does it get in North Spearfish in July?
What is the average humidity in July in North Spearfish?
How much does it rain in North Spearfish in July?
When it does not snow in North Spearfish?
How many hours of daylight does North Spearfish have in July?
When are sunrise and sunset in July in North Spearfish?
How long on average sun shines in July in North Spearfish?
What is the month with the highest UV index in North Spearfish?
What is the UV index reading in July in North Spearfish?
Average temperature in July
North Spearfish, SD
- Average high temperature in July: 83.8°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (30.9°F).
- Average low temperature in July: 61°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is February (16.2°F).
Average pressure in July
North Spearfish, SD
- Average pressure in July: 29.89"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in July
North Spearfish, SD
- Average wind speed in July: 8.1mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (8mph).
Average humidity in July
North Spearfish, SD
- Average humidity in July: 51%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (49%).
Average rainfall in July
North Spearfish, SD
- Average rainfall in July: 1.69"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in July
North Spearfish, SD
- Average rainfall days in July: 11.3 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in July
North Spearfish, SD
- Average snowfall in July: 0"
The month with the highest snowfall is April (7.36").
The months with the least snowfall are June, July and August (0").
Average snowfall days in July
North Spearfish, SD
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
North Spearfish, SD
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in July: 11h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in July
North Spearfish, SD
- Average sunshine days in July: 14.8 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in July
North Spearfish, SD
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, April, November and December (UV index 2).
Average cloud cover in July
North Spearfish, SD
- Average cloud cover in July: 18
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in July
North Spearfish, 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).
North Spearfish, South Dakota, USA
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