July weather forecast
Thurmont, MD

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Weather in July

In Thurmont, Maryland, July stands out as the hottest month with temperatures soaring to a high of 84.7°F (29.3°C). Nevertheless, this month's weather is balanced with relative humidity of 75%. A mix of sunshine, warm temperatures, and periodic rainfall makes for a typical summer day in Thurmont. Outdoor activities and nature walks are a common occurrence during this month despite sporadic thunderstorms. As the zenith of the summer season, July's weather exhibits the warmth and vibrancy unique to this period.

Temperature

Thurmont experiences its highest average temperatures in July, reaching a peak of 84.7°F (29.3°C) and a minimum of 64°F (17.8°C).

Heat index

The heat index in July is computed to be a hot 93.2°F (34°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

The months with the lowest humidity are April and July, with an average relative humidity of 75%.

Rainfall

In July, in Thurmont, the rain falls for 17.3 days. Throughout July, 3.27" (83mm) of precipitation is accumulated. Throughout the year, there are 164.1 rainfall days, and 31.97" (812mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 39min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:23 pm EDT.

Sunshine

With an average of 10.5h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during July leads to these instructions:
Shun overexposure. Protection from sun ravages is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What month is the hottest?

July, known for its average high temperature of 84.7°F (29.3°C) and an average low temperature of 64°F (17.8°C), is the warmest month.

How hot is July?

The high-temperature, in July, in Thurmont, is 84.7°F (29.3°C), while the low-temperature averages to 64°F (17.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 93.2°F (34°C).

What are the least humid months?

April and July, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in July?

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

How much does it rain in Thurmont in July?

In Thurmont, in July, it is raining for 17.3 days, with typically 3.27" (83mm) of accumulated precipitation.

When it does not snow in Thurmont?

June through September are months without snowfall.

What is the average length of the day in July?

In Thurmont, the average day length in July is 14h and 39min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:46 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:23 pm EDT.

What month has the most sunshine in Thurmont?

July has the most sunshine of the year, with an average of 10.5h of sunshine.

How long on average sun shines in July in Thurmont?

In July, the average sunshine duration is 10.5h.

When is the highest UV index?

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

What is the UV index reading in July?

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Thurmont, MD

Average temperature in July - Thurmont, MD
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in July
Thurmont, MD

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in July
Thurmont, MD

Average wind speed in July - Thurmont, MD
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in July
Thurmont, MD

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

The month with the highest relative humidity is October (80%).
The months with the lowest relative humidity are April and July (75%).

Average rainfall in July
Thurmont, MD

Average rainfall in July - Thurmont, MD
  • Average rainfall in July: 3.27"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (2.2").

Average rainfall days in July
Thurmont, MD

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

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.7 days).

Average snowfall in July
Thurmont, MD

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

The month with the highest snowfall is January (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Thurmont, MD

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

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Thurmont, MD

Average daylight in July / Average sunshine in July - Thurmont, MD
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
Thurmont, MD

Average sunshine days in July - Thurmont, MD
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in July
Thurmont, MD

Average UV index in July - Thurmont, 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, February, November and December (UV index 2).

Average cloud cover in July
Thurmont, MD

Average cloud cover in July - Thurmont, MD
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in July
Thurmont, MD

Average visibility in July - Thurmont, MD
  • Average visibility in July: 6mi

The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).

Thurmont, Maryland, USA

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