July weather forecast and climate
Santiago De Los Caballeros, Dominican Republic

Weather in July

July, like June, is another tropical summer month in Santiago De Los Caballeros, Dominican Republic, with average temperature varying between 31.3°C (88.3°F) and 21.4°C (70.5°F).

Temperature

In July, the average high-temperature is essentially the same as in June - a still tropical 31.3°C (88.3°F). The average low-temperature, in July, is 21.4°C (70.5°F).

Heat index

The average heat index is computed to be a torrid 39.7°C (103.5°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light 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', 'felt air temperature', 'real feel', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, differences in body mass, height, and shape, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

With an average relative humidity of 74%, July is the least humid month.

Rainfall

In Santiago De Los Caballeros, during July, the rain falls for 14.6 days and regularly aggregates up to 32mm (1.26") of precipitation. In Santiago De Los Caballeros, during the entire year, the rain falls for 208.6 days and collects up to 628mm (24.72") of precipitation.

Daylight

The average length of the day is 13.2h.

Sunshine

July and August, with an average of 9.4h of sunshine, are months with the most sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in July in Santiago De Los Caballeros?

In Santiago De Los Caballeros, in July, the average high-temperature is 31.3°C (88.3°F), and the average low-temperature is 21.4°C (70.5°F). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 39.7°C (103.5°F).

What is the least humid month in Santiago De Los Caballeros?

The least humid month is July, with an average relative humidity of 74%.

What is the average humidity in July in Santiago De Los Caballeros?

In July, the average relative humidity in Santiago De Los Caballeros is 74%.

How many days does it rain in July in Santiago De Los Caballeros?

In Santiago De Los Caballeros, Dominican Republic, during July, the rain falls for 14.6 days and regularly aggregates up to 32mm (1.26") of precipitation.

What is the average length of the day in July in Santiago De Los Caballeros?

The average length of the day in July is 13.2h.

What are the months with the most sunshine in Santiago De Los Caballeros?

July and August, with an average of 9.4h of sunshine, are months with the most sunshine.

How many hours of sunshine does Santiago De Los Caballeros have in July?

In July, the average sunshine in Santiago De Los Caballeros is 9.4h.

What is the month with the highest UV index in Santiago De Los Caballeros?

June and July, with an average maximum UV index of 7, are months with the highest UV index in Santiago De Los Caballeros.

How high is the UV index in July in Santiago De Los Caballeros?

The average daily maximum UV index in July in Santiago De Los Caballeros, Dominican Republic, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in July
Santiago De Los Caballeros, Dominican Republic

Average temperature in July - Santiago De Los Caballeros, Dominican Republic
  • Average high temperature in July: 31.3°C

The warmest month (with the highest average high temperature) is August (31.7°C).
The month with the lowest average high temperature is December (26.9°C).

  • Average low temperature in July: 21.4°C

The month with the highest average low temperature is July (21.4°C).
The coldest months (with the lowest average low temperature) are January and February (17.5°C).

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Average pressure in July
Santiago De Los Caballeros, Dominican Republic

Average pressure in July - Santiago De Los Caballeros, Dominican Republic
  • Average pressure in July: 1016.5mbar

The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).

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Average wind speed in July
Santiago De Los Caballeros, Dominican Republic

Average wind speed in July - Santiago De Los Caballeros, Dominican Republic
  • Average wind speed in July: 9.8km/h

The windiest month (with the highest average wind speed) is July (9.8km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).

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Average humidity in July
Santiago De Los Caballeros, Dominican Republic

Average humidity in July - Santiago De Los Caballeros, Dominican Republic
  • Average humidity in July: 74%

Months with the highest relative humidity are November and December (83%).
The month with the lowest relative humidity is July (74%).

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Average rainfall in July
Santiago De Los Caballeros, Dominican Republic

Average rainfall in July - Santiago De Los Caballeros, Dominican Republic
  • Average rainfall in July: 32mm

The wettest month (with the highest rainfall) is September (101mm).
The driest months (with the least rainfall) are January and December (28mm).

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Average rainfall days in July
Santiago De Los Caballeros, Dominican Republic

Average rainfall days in July - Santiago De Los Caballeros, Dominican Republic
  • Average rainfall days in July: 14.6 days

The month with the highest number of rainy days is October (22.5 days).
The month with the least rainy days is January (13.3 days).

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Average daylight in July /
Average sunshine in July
Santiago De Los Caballeros, Dominican Republic

Average daylight in July / Average sunshine in July - Santiago De Los Caballeros, Dominican Republic
  • Average daylight in July: 13.2h

The month with the longest days is June (Average daylight: 13.3h).
The month with the shortest days is December (Average daylight: 11h).

  • Average sunshine in July: 9.4h

Months with the most sunshine are July and August (Average sunshine: 9.4h).
Months with the least sunshine are March and November (Average sunshine: 8).

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Average sunshine days in July
Santiago De Los Caballeros, Dominican Republic

Average sunshine days in July - Santiago De Los Caballeros, Dominican Republic
  • Average sunshine days in July: 12.6 days

The month with the most sunshine days is June (13.5 days).
The month with the least sunshine days is October (3.5 days).

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Average UV index in July
Santiago De Los Caballeros, Dominican Republic

Average UV index in July - Santiago De Los Caballeros, Dominican Republic
  • Average UV index in July: 7

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, March, April, May, August, September, October, November and December (UV index 6).

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Average cloud cover in July
Santiago De Los Caballeros, Dominican Republic

Average cloud cover in July - Santiago De Los Caballeros, Dominican Republic
  • Average cloud cover in July: 23

Months with the most cloud cover are March and November (Cloud cover 40).
Months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in July
Santiago De Los Caballeros, Dominican Republic

Average visibility in July - Santiago De Los Caballeros, Dominican Republic
  • Average visibility in July: 9km

Months with the highest visibility are June, July, August and September (9km).
Months with the lowest visibility are January and November (7km).

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