July weather forecast
Helen, MD

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Weather in July

July, like June, in Helen, Maryland, is another warm summer month, with temperature in the range of an average low of 70.7°F (21.5°C) and an average high of 85.5°F (29.7°C).

Temperature

In Helen, July is identified by the highest average temperatures, reaching a peak of 85.5°F (29.7°C) and a low of 70.7°F (21.5°C).

Heat index

The heat index for July is calculated to be a torrid 95°F (35°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Helen, the average relative humidity in July is 75%.

Rainfall

The month with the most rainfall is July, when the rain falls for 17.3 days and typically aggregates up to 4.41" (112mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 32min.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:08 am and sunset at 8:17 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 6 during July translates into the following guidance:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Helen?

July, known for its average high temperature of 85.5°F (29.7°C) and an average low temperature of 70.7°F (21.5°C), is the warmest month.

How hot is it in July?

An average high-temperature, in July, in Helen, is 85.5°F (29.7°C) and the average low-temperature is 70.7°F (21.5°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in July is calculated to be 95°F (35°C).

What is the average humidity in July?

In Helen, the average relative humidity in July is 75%.

What is the wettest month in Helen?

The month with the most rainfall is July, when the rain falls for 17.3 days and typically aggregates up to 4.41" (112mm) of precipitation.

How much does it rain in July?

In Helen, during July, the rain falls for 17.3 days and regularly aggregates up to 4.41" (112mm) of precipitation.

When it does not snow in Helen?

In Helen, snow does not fall in April through October.

What is the average length of the day in July?

The average day length in July is 14h and 32min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:47 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:17 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

How many hours of sunshine does Helen have in July?

In Helen, the average sunshine duration in July is 10.7h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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
Helen, MD

Average temperature in July - Helen, MD
  • Average high temperature in July: 85.5°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in July: 70.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in July
Helen, MD

Average pressure in July - Helen, MD
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in July
Helen, MD

Average wind speed in July - Helen, MD
  • Average wind speed in July: 6.1mph

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

Average humidity in July
Helen, MD

Average humidity in July - Helen, MD
  • Average humidity in July: 75%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (72%).

Average rainfall in July
Helen, MD

Average rainfall in July - Helen, MD
  • Average rainfall in July: 4.41"

The wettest month (with the highest rainfall) is July (4.41").
The driest month (with the least rainfall) is January (1.81").

Average rainfall days in July
Helen, MD

Average rainfall days in July - Helen, MD
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (8 days).

Average snowfall in July
Helen, MD

Average snowfall in July - Helen, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Helen, MD

Average snowfall days in July - Helen, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (3.7 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
Helen, MD

Average daylight in July / Average sunshine in July - Helen, MD
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in July
Helen, MD

Average sunshine days in July - Helen, MD
  • Average sunshine days in July: 12 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (11.3 days).

Average UV index in July
Helen, MD

Average UV index in July - Helen, MD
  • 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
Helen, MD

Average cloud cover in July - Helen, MD
  • Average cloud cover in July: 29

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in July
Helen, MD

Average visibility in July - Helen, MD
  • 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).

Helen, Maryland, USA

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