July weather forecast
Griffith Park, MD

Share

Weather in July

July, like June, in Griffith Park, Maryland, is a moderately hot summer month, with an average temperature ranging between min 66.6°F (19.2°C) and max 85.6°F (29.8°C).

Temperature

July, with its high-temperature average of 85.6°F (29.8°C) and a low-temperature average of 66.6°F (19.2°C), is the warmest month.

Heat index

For July, the heat index is calculated to be a fiery hot 96.8°F (36°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

April and July, with an average relative humidity of 74%, are the least humid months.

Rainfall

In Griffith Park, in July, during 16.3 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 158.7 rainfall days, and 30.91" (785mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 37min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:38 pm. On the last day of July, sunrise is at 6:08 am and sunset at 8:21 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.8h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Ward off overexposure. Defence against solar harm is crucial. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What is the warmest month?

Griffith Park records the warmest temperatures in July, averaging a high of 85.6°F (29.8°C) and a low of 66.6°F (19.2°C).

How hot does it get in July?

An average high-temperature, in July, in Griffith Park, is 85.6°F (29.8°C) and the average low-temperature is 66.6°F (19.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 96.8°F (36°C).

What are the least humid months?

April and July, with an average relative humidity of 74%, are the least humid months.

What is the average humidity in July?

In July, the average relative humidity is 74%.

How many days does it rain in July?

In Griffith Park, in July, it is raining for 16.3 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

In Griffith Park, the average day length in July is 14h and 37min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:46 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:21 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.8h of sunshine.

How long on average sun shines in July?

In Griffith Park, the average sunshine duration in July is 10.8h.

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.

What is the UV index reading in July?

In Griffith Park, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's 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
Griffith Park, MD

Average temperature in July - Griffith Park, MD
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in July: 66.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in July
Griffith Park, MD

Average pressure in July - Griffith Park, 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
Griffith Park, MD

Average wind speed in July - Griffith Park, MD
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Griffith Park, MD

Average humidity in July - Griffith Park, MD
  • Average humidity in July: 74%

The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in July
Griffith Park, MD

Average rainfall in July - Griffith Park, MD
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days in July
Griffith Park, MD

Average rainfall days in July - Griffith Park, MD
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in July
Griffith Park, MD

Average snowfall in July - Griffith Park, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Griffith Park, MD

Average snowfall days in July - Griffith Park, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Griffith Park, MD

Average daylight in July / Average sunshine in July - Griffith Park, 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 30min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in July
Griffith Park, MD

Average sunshine days in July - Griffith Park, MD
  • Average sunshine days in July: 12.1 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in July
Griffith Park, MD

Average UV index in July - Griffith Park, 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
Griffith Park, MD

Average cloud cover in July - Griffith Park, MD
  • Average cloud cover in July: 30

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in July
Griffith Park, MD

Average visibility in July - Griffith Park, MD
  • 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).

Griffith Park, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location