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
Walhalla's temperature records reveal July as the warmest month, marked by average highs of 89.2°F (31.8°C) and lows of 67.6°F (19.8°C).Heat index
The heat index value during July is calculated to be a blisteringly hot 104°F (40°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
July is the least humid month, with an average relative humidity of 71%.Rainfall
In July, the rain falls for 17.4 days. Throughout July, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 157.5 rainfall days, and 33.5" (851mm) of precipitation is accumulated.Snowfall
In Walhalla, snow does not fall in April through November.Daylight
In Walhalla, the average length of the day in July is 14h and 13min.On the first day of the month, sunrise is at 6:22 am and sunset at 8:49 pm. On the last day of July, in Walhalla, sunrise is at 6:42 am and sunset at 8:35 pm EDT.
Sunshine
July has the most sunshine of the year in Walhalla, with an average of 11h of sunshine.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Walhalla, South Carolina. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In July, the maximum UV index of 6 translates into these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are the warmest months in Walhalla?
How hot is it in Walhalla in July?
What is the least humid month in Walhalla?
What is the average humidity in July in Walhalla?
How much does it rain in Walhalla in July?
When it does not snow in Walhalla?
What is the average length of the day in July in Walhalla?
When are sunrise and sunset in July in Walhalla?
What month has the most sunshine in Walhalla?
How many hours of sunshine does Walhalla have in July?
What are the months with the highest UV index in Walhalla?
How high is the UV index in July in Walhalla?
Average temperature in July
Walhalla, SC
- Average high temperature in July: 89.2°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in July: 67.6°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in July
Walhalla, SC
- Average pressure in July: 30.01"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in July
Walhalla, SC
- Average wind speed in July: 4.3mph
The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in July
Walhalla, SC
- Average humidity in July: 71%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in July
Walhalla, SC
- Average rainfall in July: 2.48"
The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in July
Walhalla, SC
- Average rainfall days in July: 17.4 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in July
Walhalla, SC
- Average snowfall in July: 0"
The month with the highest snowfall is December (2.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Walhalla, SC
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Walhalla, SC
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in July: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in July
Walhalla, SC
- Average sunshine days in July: 11.6 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in July
Walhalla, SC
- Average UV index in July: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in July
Walhalla, SC
- Average cloud cover in July: 27
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in July
Walhalla, SC
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Walhalla, South Carolina, USA
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