July weather forecast
Black Diamond, FL

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Weather in July

July, like June, is another tropical summer month in Black Diamond, Florida, with an average temperature fluctuating between 77°F (25°C) and 88.9°F (31.6°C).

Temperature

With the arrival of July, Black Diamond's average high-temperature registers at a still hot 88.9°F (31.6°C), indicating a subtle variation from the previous month. Nighttime temperatures consistently average a moderately hot 77°F (25°C) during July.

Heat index

The heat index for July is computed to be an extremely hot 105.8°F (41°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical 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 hold great significance to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Black Diamond, the average relative humidity in July is 76%.

Rainfall

In Black Diamond, in July, it is raining for 25.1 days, with typically 5.39" (137mm) of accumulated precipitation. In Black Diamond, Florida, during the entire year, the rain falls for 178.4 days and collects up to 34.06" (865mm) of precipitation.

Snowfall

February through December are months without snowfall.

Daylight

In Black Diamond, the average length of the day in July is 13h and 47min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:32 pm. On the last day of July, sunrise is at 6:50 am and sunset at 8:21 pm EDT.

Sunshine

In Black Diamond, the average sunshine in July is 10.8h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in July?

An average high-temperature, in July, in Black Diamond, is 88.9°F (31.6°C) and the average low-temperature is 77°F (25°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 105.8°F (41°C).

What is the average humidity in July?

The average relative humidity in July is 76%.

How many days does it rain in July?

In Black Diamond, in July, it is raining for 25.1 days, with typically 5.39" (137mm) of accumulated precipitation.

When it does not snow?

February through December are months without snowfall.

How many hours of daylight does Black Diamond have in July?

In July, the average day length is 13h and 47min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:35 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:21 pm EDT.

How long on average sun shines in July?

The average sunshine duration in July in Black Diamond is 10.8h.

When is the highest UV index?

The months with the highest UV index are May through September, with an average maximum UV index of 7.

What is the UV index reading in July?

The average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Black Diamond, FL

Average temperature in July - Black Diamond, FL
  • Average high temperature in July: 88.9°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (65.3°F).

  • Average low temperature in July: 77°F

The month with the highest average low temperature is August (77.2°F).
The coldest month (with the lowest average low temperature) is January (49.6°F).

Average pressure in July
Black Diamond, FL

Average pressure in July - Black Diamond, FL
  • Average pressure in July: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

Average wind speed in July
Black Diamond, FL

Average wind speed in July - Black Diamond, FL
  • Average wind speed in July: 5.7mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

Average humidity in July
Black Diamond, FL

Average humidity in July - Black Diamond, FL
  • Average humidity in July: 76%

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

Average rainfall in July
Black Diamond, FL

Average rainfall in July - Black Diamond, FL
  • Average rainfall in July: 5.39"

The wettest month (with the highest rainfall) is August (5.51").
The driest month (with the least rainfall) is March (1.26").

Average rainfall days in July
Black Diamond, FL

Average rainfall days in July - Black Diamond, FL
  • Average rainfall days in July: 25.1 days

The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is November (8.7 days).

Average snowfall days in July
Black Diamond, FL

Average snowfall days in July - Black Diamond, FL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in July /
Average sunshine in July
Black Diamond, FL

Average daylight in July / Average sunshine in July - Black Diamond, FL
  • Average daylight in July: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in July
Black Diamond, FL

Average sunshine days in July - Black Diamond, FL
  • Average sunshine days in July: 3.8 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is August (2.1 days).

Average UV index in July
Black Diamond, FL

Average UV index in July - Black Diamond, FL
  • Average UV index in July: 7

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in July
Black Diamond, FL

Average cloud cover in July - Black Diamond, FL
  • Average cloud cover in July: 29

The months with the most cloud cover are February and December (Cloud cover 34).
The month with the least cloud cover is May (Cloud cover 24).

Average visibility in July
Black Diamond, FL

Average visibility in July - Black Diamond, FL
  • 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).

Black Diamond, Florida, USA

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