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 snowfall in July
- Average snowfall 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 arrival of July brings an average high-temperature of a still tropical 94.6°F (34.8°C), subtly diverging from June's 90.1°F (32.3°C). The month of July records an average low-temperature of 74.7°F (23.7°C) in Marlin.Heat index
For most parts of July, the heat index is estimated at a life-threatening hot 116.6°F (47°C). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.When referencing the heat index, its values are suitable for shady environments and light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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 are particularly relevant to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
The average relative humidity in July is 66%.Rainfall
In Marlin, in July, it is raining for 9.9 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 113.1 rainfall days, and 14.17" (360mm) of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Daylight
In July, the average length of the day is 13h and 57min.On the first day of July, sunrise is at 6:27 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:23 pm CDT.
Sunshine
The average sunshine in July is 10.7h.UV index
With an average maximum UV index of 8, July is the month with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In July, a daily UV index of 8 turns into the following recommendations:
Ensure you're always protected. Unprotected skin can get damaged in moments. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in July?
What is the average humidity in July?
How many days does it rain in July?
When it does not snow?
What is the average length of the day in July?
When is the sunrise / sunset in July?
How long on average sun shines in July?
What is the month with the highest UV index?
What is the UV index intensity in July?
Average temperature in July
Marlin, TX
- Average high temperature in July: 94.6°F
The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (57°F).
- Average low temperature in July: 74.7°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).
Average pressure in July
Marlin, TX
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in July
Marlin, TX
- Average wind speed in July: 7.5mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).
Average humidity in July
Marlin, TX
- Average humidity in July: 66%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (59%).
Average rainfall in July
Marlin, TX
- Average rainfall in July: 1.14"
The wettest month (with the highest rainfall) is October (2.09").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in July
Marlin, TX
- Average rainfall days in July: 9.9 days
The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in July
Marlin, TX
- Average snowfall in July: 0"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in July
Marlin, TX
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Marlin, TX
- Average daylight in July: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in July: 10h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in July
Marlin, TX
- Average sunshine days in July: 19.1 days
The month with the most sunshine days is January (24 days).
The month with the least sunshine days is May (14.8 days).
Average UV index in July
Marlin, TX
- Average UV index in July: 8
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in July
Marlin, TX
- Average cloud cover in July: 25
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in July
Marlin, TX
- 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).
Marlin, Texas, USA
Weather forecast for your location
2. Allow the app to use your location