July weather forecast
Guardalavaca, Cuba

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Weather in July

July witnesses Guardalavaca at its warmest, with the temperature peaking at a high of 30.8°C (87.4°F). A sunny and clear July heralds longer daylight hours, with the sea temperature reaching its annual peak of 29°C (84.2°F). Despite the warm day temperatures, evening cool offs bring the mercury down to more comfortable levels. Barring brief showers, July is favorably warm, inviting tourists to engage in myriad of outdoor activities. A marked decrease in rainfall adds to the festive summertime ambiance of Guardalavaca.

Temperature

Guardalavaca's weather in July indicates an average high-temperature of a still tropical 30.8°C (87.4°F), nearly consistent with the 30.2°C (86.4°F) of June. A minimal decline in temperature from daytime highs is anticipated in Guardalavaca, Cuba throughout the July nights, averaging a warm 26.5°C (79.7°F).

Heat index

Throughout July, the heat index is estimated at a sweltering 39°C (102.2°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Guardalavaca, the average relative humidity in July is 76%.

Rainfall

In Guardalavaca, in July, during 13.8 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Guardalavaca, there are 186.6 rainfall days, and 480mm (18.9") of precipitation is accumulated.

Sea temperature

July through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities.

Daylight

In July, the average length of the day is 13h and 16min.
On the first day of July, sunrise is at 06:25 and sunset at 19:49. On the last day of the month, sunrise is at 06:36 and sunset at 19:42 CDT.

Sunshine

The months with the most sunshine in Guardalavaca are July and August, with an average of 11.3h of sunshine.

UV index

April through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during July translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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Frequently asked questions

How hot does it get in Guardalavaca in July?

The average high-temperature, in July, in Guardalavaca, is 30.8°C (87.4°F), while the average low-temperature is 26.5°C (79.7°F). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 39°C (102.2°F).

What is the average humidity in July in Guardalavaca?

The average relative humidity in July in Guardalavaca is 76%.

How many days does it rain in July in Guardalavaca?

In Guardalavaca, in July, during 13.8 rainfall days, 26mm (1.02") of precipitation is typically accumulated.

When is the sea warmest in Guardalavaca?

July through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Guardalavaca.

What is the sea water temperature in July in Guardalavaca?

In Guardalavaca, Cuba, in July, the average water temperature is 29°C (84.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Guardalavaca have in July?

In Guardalavaca, Cuba, the average day length in July is 13h and 16min.

What time are sunrise and sunset in July in Guardalavaca?

On the first day of July, sunrise is at 06:25 and sunset at 19:49. On the last day of the month, sunrise is at 06:36 and sunset at 19:42 CDT.

What is the month with the most sunshine in Guardalavaca?

July and August, with an average of 11.3h of sunshine, are months with the most sunshine in Guardalavaca, Cuba.

How many hours of sunshine does Guardalavaca have in July?

In July, the average sunshine duration is 11.3h.

What is the month with the highest UV index in Guardalavaca?

April through November, with an average maximum UV index of 7, are months with the highest UV index in Guardalavaca, Cuba.

What is the UV index reading in July in Guardalavaca?

In July, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in July
Guardalavaca, Cuba

Average temperature in July - Guardalavaca, Cuba
  • Average high temperature in July: 30.8°C

The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (26.3°C).

  • Average low temperature in July: 26.5°C

The month with the highest average low temperature is August (26.6°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).

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Average pressure in July
Guardalavaca, Cuba

Average pressure in July - Guardalavaca, Cuba
  • Average pressure in July: 1015.7mbar

The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is October (1012.3mbar).

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Average wind speed in July
Guardalavaca, Cuba

Average wind speed in July - Guardalavaca, Cuba
  • Average wind speed in July: 18.4km/h

The windiest month (with the highest average wind speed) is December (19km/h).
The calmest month (with the lowest average wind speed) is October (14.2km/h).

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Average humidity in July
Guardalavaca, Cuba

Average humidity in July - Guardalavaca, Cuba
  • Average humidity in July: 76%

The months with the highest relative humidity are January, October, November and December (78%).
The month with the lowest relative humidity is March (74%).

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Average rainfall in July
Guardalavaca, Cuba

Average rainfall in July - Guardalavaca, Cuba
  • Average rainfall in July: 26mm

The wettest month (with the highest rainfall) is October (74mm).
The driest month (with the least rainfall) is February (25mm).

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Average rainfall days in July
Guardalavaca, Cuba

Average rainfall days in July - Guardalavaca, Cuba
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is October (20.7 days).
The month with the least rainy days is June (13.3 days).

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Average sea temperature in July
Guardalavaca, Cuba

Average sea temperature in July - Guardalavaca, Cuba
  • Average sea temperature in July: 29°C

The best months for swimming (with the highest average sea temperature) are July, August, September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February and March (25°C).

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Average daylight in July /
Average sunshine in July
Guardalavaca, Cuba

Average daylight in July / Average sunshine in July - Guardalavaca, Cuba
  • Average daylight in July: 13h and 2min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in July: 11h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

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Average sunshine days in July
Guardalavaca, Cuba

Average sunshine days in July - Guardalavaca, Cuba
  • Average sunshine days in July: 14.1 days

The month with the most sunshine days is June (15 days).
The month with the least sunshine days is October (8.6 days).

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Average UV index in July
Guardalavaca, Cuba

Average UV index in July - Guardalavaca, Cuba
  • Average UV index in July: 7

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

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Average cloud cover in July
Guardalavaca, Cuba

Average cloud cover in July - Guardalavaca, Cuba
  • Average cloud cover in July: 26

The month with the most cloud cover is November (Cloud cover 41).
The months with the least cloud cover are July, August and September (Cloud cover 26).

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Average visibility in July
Guardalavaca, Cuba

Average visibility in July - Guardalavaca, Cuba
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Guardalavaca, Cuba

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