July weather forecast
White Plains, MD

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Weather in July

July is a hot summer month in White Plains, Maryland, with an average temperature ranging between max 87.4°F (30.8°C) and min 68.9°F (20.5°C).

Temperature

In White Plains, July records the highest average temperatures, peaking at 87.4°F (30.8°C) and reaching a low of 68.9°F (20.5°C).

Heat index

The heat index value for July is appraised at a torrid 100.4°F (38°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In July, the average relative humidity is 74%.

Rainfall

In White Plains, during July, the rain falls for 14.3 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, in White Plains, there are 151.4 rainfall days, and 29.33" (745mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 33min.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:36 pm. On the last day of July, sunrise is at 6:09 am and sunset at 8:19 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.5h 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 risk from exposure to the Sun's UV rays for average individuals.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

In White Plains, temperatures reach their average annual highs in July, measuring 87.4°F (30.8°C) and a minimum average of 68.9°F (20.5°C).

How hot does it get in July?

The high-temperature, in July, in White Plains, records 87.4°F (30.8°C), while the low-temperature is 68.9°F (20.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is appraised at 100.4°F (38°C).

What is the average humidity in July?

The average relative humidity in July is 74%.

How much does it rain in July?

In White Plains, during July, the rain falls for 14.3 days and regularly aggregates up to 3.11" (79mm) of precipitation.

When it does not snow?

In White Plains, snow does not fall in May through October.

What is the average length of the day in July?

In July, the average day length is 14h and 33min.

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 8:36 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:19 pm EDT.

What month has the most sunshine in White Plains?

The month with the most sunshine is July, with an average of 10.5h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10.5h.

When is the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from 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
White Plains, MD

Average temperature in July - White Plains, MD
  • Average high temperature in July: 87.4°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in July
White Plains, MD

Average pressure in July - White Plains, 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
White Plains, MD

Average wind speed in July - White Plains, MD
  • Average wind speed in July: 5.2mph

The windiest months (with the highest average wind speed) are March and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in July
White Plains, MD

Average humidity in July - White Plains, MD
  • Average humidity in July: 74%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March and April (73%).

Average rainfall in July
White Plains, MD

Average rainfall in July - White Plains, MD
  • Average rainfall in July: 3.11"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is January (1.85").

Average rainfall days in July
White Plains, MD

Average rainfall days in July - White Plains, MD
  • Average rainfall days in July: 14.3 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in July
White Plains, MD

Average snowfall in July - White Plains, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
White Plains, MD

Average snowfall days in July - White Plains, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
White Plains, MD

Average daylight in July / Average sunshine in July - White Plains, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).

Average sunshine days in July
White Plains, MD

Average sunshine days in July - White Plains, MD
  • Average sunshine days in July: 13.7 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in July
White Plains, MD

Average UV index in July - White Plains, 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 and December (UV index 2).

Average cloud cover in July
White Plains, MD

Average cloud cover in July - White Plains, MD
  • Average cloud cover in July: 32

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in July
White Plains, MD

Average visibility in July - White Plains, 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).

White Plains, Maryland, USA

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