Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The height of temperatures is seen during July and August, averaging a high-temperature of 90.1°F (32.3°C).Heat index
In July, the average heat index is evaluated at a life-threatening hot 113°F (45°C). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.It is important to note that the heat index values are for shaded areas and light wind scenarios. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
July through September, with an average relative humidity of 79%, are the most humid months.Rainfall
July is the month with the most rainfall. Rain falls for 19.1 days and accumulates 2.2" (56mm) of precipitation.Daylight
In July, the average length of the day is 13h and 46min.On the first day of the month, sunrise is at 6:34 am and sunset at 8:30 pm. On the last day of July, sunrise is at 6:49 am and sunset at 8:19 pm EDT.
Sunshine
The month with the most sunshine is July, 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 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month?
How hot is it in July?
What are the most humid months?
What is the average humidity in July?
What is the wettest month?
How many days does it rain in July?
What is the average length of the day in July?
When are sunrise and sunset in July?
What month has the most sunshine?
How many hours of sunshine does Sumterville have in July?
What is the month with the highest UV index?
How high is the UV index in July?
Average temperature in July
Sumterville, FL
- Average high temperature in July: 90.1°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (67.1°F).
- Average low temperature in July: 74.5°F
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (48.9°F).
Average pressure in July
Sumterville, 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
Sumterville, FL
- Average wind speed in July: 4.5mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in July
Sumterville, FL
- Average humidity in July: 79%
The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is March (71%).
Average rainfall in July
Sumterville, FL
- Average rainfall in July: 2.2"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is March (0.28").
Average rainfall days in July
Sumterville, FL
- Average rainfall days in July: 19.1 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (6 days).
Average daylight in July /
Average sunshine in July
Sumterville, FL
- Average daylight in July: 13h and 5min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- 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 December (Average sunshine: 6h and 6min).
Average sunshine days in July
Sumterville, FL
- Average sunshine days in July: 7.5 days
The month with the most sunshine days is January (23.6 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in July
Sumterville, FL
- Average UV index in July: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in July
Sumterville, FL
- Average cloud cover in July: 32
The months with the most cloud cover are February and December (Cloud cover 37).
The months with the least cloud cover are May and October (Cloud cover 29).
Average visibility in July
Sumterville, 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).
Sumterville, Florida, USA
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