July weather forecast
Barahona, Dominican Republic

July holds the distinction of having the warmest weather in Barahona with temperatures peaking at 30°C (86°F). Despite the heat, relative humidity stays around 75% - providing some comfort. This vibrant weather adds a distinct charm to the city, making it an attractive holiday destination. Sea temperatures also peak during this period, encouraging water activities. The summer season in full swing, Barahona decks up in festive colours as locals and tourists alike take to the outdoors.

Temperature

The shift into July finds Barahona at an average high-temperature of a still moderately hot 29.7°C (85.5°F), closely comparable to June's conditions. An average minimum temperature of 23.8°C (74.8°F) marks the month of July.

Heat index

For July, the heat index is appraised at a very hot 35°C (95°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in July is 75%.

Rainfall

In July, the rain falls for 16 days. Throughout July, 53mm (2.09") of precipitation is accumulated. In Barahona, during the entire year, the rain falls for 173.8 days and collects up to 471mm (18.54") of precipitation.

Sea temperature

In Barahona, the average seawater temperature in July is 28.7°C (83.7°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.

Daylight

In July, the average length of the day in Barahona, Dominican Republic, is 13h and 6min.
On the first day of July in Barahona, sunrise is at 06:12 and sunset at 19:24. On the last day of the month, sunrise is at 06:22 and sunset at 19:19 AST.

Sunshine

In Barahona, the average sunshine in July is 9.4h.

UV index

The months with the highest UV index are April through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.