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
July
Weather in July
Temperature
The shift into July reveals an average high-temperature of a tropical 30.1°C (86.2°F), closely mirroring June's climate. Throughout the month of July, the nighttime temperature in Herrera dips to an average of 23.6°C (74.5°F).Heat index
For July, the heat index is estimated at a sweltering 38°C (100.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
In July, the average relative humidity is 80%.Rainfall
In July, the rain falls for 17.8 days. Throughout July, 71mm (2.8") of precipitation is accumulated. Throughout the year, there are 168.6 rainfall days, and 443mm (17.44") of precipitation is accumulated.Daylight
In Herrera, the average length of the day in July is 13h and 7min.On the first day of the month, sunrise is at 06:07 and sunset at 19:20. On the last day of July, sunrise is at 06:17 and sunset at 19:14 AST.
Sunshine
In Herrera, the average sunshine in July is 8.8h.UV index
The months with the highest UV index are May through July, September and October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 7 during July translates into the following directions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Herrera during July?
What is the average humidity in July in Herrera?
How many days does it rain in July in Herrera?
What is the average length of the day in July in Herrera?
When is the sunrise / sunset in July in Herrera?
How long on average sun shines in July in Herrera?
What are the months with the highest UV index in Herrera?
What is the UV index reading in July in Herrera?
Average temperature in July
Herrera, Dominican Republic
- Average high temperature in July: 30.1°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (27.6°C).
- Average low temperature in July: 23.6°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is February (20.2°C).
Average pressure in July
Herrera, Dominican Republic
- Average pressure in July: 1016.2mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.6mbar).
Average wind speed in July
Herrera, Dominican Republic
- Average wind speed in July: 10.8km/h
The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is October (8.5km/h).
Average humidity in July
Herrera, Dominican Republic
- Average humidity in July: 80%
The months with the highest relative humidity are September, October, November and December (81%).
The month with the lowest relative humidity is March (77%).
Average rainfall in July
Herrera, Dominican Republic
- Average rainfall in July: 71mm
The wettest month (with the highest rainfall) is August (86mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in July
Herrera, Dominican Republic
- Average rainfall days in July: 17.8 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (7.3 days).
Average daylight in July /
Average sunshine in July
Herrera, Dominican Republic
- Average daylight in July: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in July: 8h and 5min
The months with the most sunshine are September and November (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 8h and 42min).
Average sunshine days in July
Herrera, Dominican Republic
- Average sunshine days in July: 10.1 days
The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in July
Herrera, Dominican Republic
- Average UV index in July: 7
The months with the highest UV index are May, June, July, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, August, November and December (UV index 6).
Average cloud cover in July
Herrera, Dominican Republic
- Average cloud cover in July: 33
The month with the most cloud cover is May (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in July
Herrera, Dominican Republic
- Average visibility in July: 9km
The months with the highest visibility are February, March, November and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September and October (9km).
