July weather forecast
Santa Marta, Colombia

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Weather in July

Santa Marta in July maintains its consistent, rhythmical pattern from the previous month. Although the volume of rainfall dips slightly to 85mm (3.35"), the city remains enveloped in a tide of elevated humidy and wind speeds. The frequency of sunny days trickles down, ensconced by an expanding cloud cover. Interestingly, the sea continues to hold its warmth, defying the wet trend. Even within the peak of its wet season, Santa Marta retains a certain charm which invites exploration.

Temperature

Santa Marta's July showcases an average high-temperature of a still warm 27.6°C (81.7°F), hardly distinct from June's 27.7°C (81.9°F). Santa Marta notes an average temperature descent to a still moderately hot 25°C (77°F) in July, a small shift from its daytime peak.

Heat index

For July, the heat index is appraised at a tropical 31°C (87.8°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The average relative humidity in July is 80%.

Rainfall

In July, in Santa Marta, Colombia, the rain falls for 26.1 days. Throughout July, 85mm (3.35") of precipitation is accumulated. Throughout the year, there are 211.9 rainfall days, and 605mm (23.82") of precipitation is accumulated.

Sea temperature

In Santa Marta, in July, the average water temperature is 28.3°C (82.9°F).
Note: For any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are deemed excellent and extremely satisfying for enduring periods.

Daylight

In Santa Marta, the average length of the day in July is 12h and 43min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:24. On the last day of July, sunrise is at 05:44 and sunset at 18:21 -05.

Sunshine

In Santa Marta, Colombia, the average sunshine in July is 11.7h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended. Attention! The combination of sand and water reflections enhances UV ray intensity.
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Frequently asked questions

What is the usual temperature for Santa Marta in July?

The average high-temperature, in July, in Santa Marta, is 27.6°C (81.7°F), while the average low-temperature is 25°C (77°F). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 31°C (87.8°F).

What is the average humidity in July in Santa Marta?

In July, the average relative humidity in Santa Marta is 80%.

How much does it rain in Santa Marta in July?

In Santa Marta, Colombia, during July, the rain falls for 26.1 days and regularly aggregates up to 85mm (3.35") of precipitation.

What is the sea water temperature in July in Santa Marta?

In Santa Marta, Colombia, the average seawater temperature in July is 28.3°C (82.9°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 Santa Marta have in July?

The average day length in July in Santa Marta is 12h and 43min.

What time are sunrise and sunset in July in Santa Marta?

In July, on the first day of the month, sunrise is at 05:37 and sunset at 18:24. On the last day of the month, sunrise is at 05:44 and sunset at 18:21 -05.

How many hours of sunshine does Santa Marta have in July?

In Santa Marta, Colombia, the average sunshine duration in July is 11.7h.

What is the month with the highest UV index in Santa Marta?

The months with the highest UV index are February through December, with an average maximum UV index of 7.

What is the UV index reading in July in Santa Marta?

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

Average temperature in July
Santa Marta, Colombia

Average temperature in July - Santa Marta, Colombia
  • Average high temperature in July: 27.6°C

The warmest month (with the highest average high temperature) is May (27.8°C).
The month with the lowest average high temperature is February (27°C).

  • Average low temperature in July: 25°C

The month with the highest average low temperature is October (25.4°C).
The coldest month (with the lowest average low temperature) is February (23.8°C).

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Average pressure in July
Santa Marta, Colombia

Average pressure in July - Santa Marta, Colombia
  • Average pressure in July: 1010.2mbar

The month with the highest atmospheric pressure is January (1010.7mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).

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Average wind speed in July
Santa Marta, Colombia

Average wind speed in July - Santa Marta, Colombia
  • Average wind speed in July: 21.4km/h

The windiest month (with the highest average wind speed) is February (28.5km/h).
The calmest month (with the lowest average wind speed) is October (13.1km/h).

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Average humidity in July
Santa Marta, Colombia

Average humidity in July - Santa Marta, Colombia
  • Average humidity in July: 80%

The month with the highest relative humidity is August (81%).
The months with the lowest relative humidity are January and February (76%).

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Average rainfall in July
Santa Marta, Colombia

Average rainfall in July - Santa Marta, Colombia
  • Average rainfall in July: 85mm

The wettest month (with the highest rainfall) is August (95mm).
The driest months (with the least rainfall) are January and February (7mm).

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Average rainfall days in July
Santa Marta, Colombia

Average rainfall days in July - Santa Marta, Colombia
  • Average rainfall days in July: 26.1 days

The month with the highest number of rainy days is October (26.9 days).
The month with the least rainy days is February (3.8 days).

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Average sea temperature in July
Santa Marta, Colombia

Average sea temperature in July - Santa Marta, Colombia
  • Average sea temperature in July: 28.3°C

The best month for swimming (with the highest average sea temperature) is October (29.5°C).
The coldest month (with the lowest average sea temperature) is February (25.7°C).

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Average daylight in July /
Average sunshine in July
Santa Marta, Colombia

Average daylight in July / Average sunshine in July - Santa Marta, Colombia
  • Average daylight in July: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is April (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).

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Average sunshine days in July
Santa Marta, Colombia

Average sunshine days in July - Santa Marta, Colombia
  • Average sunshine days in July: 1.6 days

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (0.6 days).

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Average UV index in July
Santa Marta, Colombia

Average UV index in July - Santa Marta, Colombia
  • Average UV index in July: 7

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

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Average cloud cover in July
Santa Marta, Colombia

Average cloud cover in July - Santa Marta, Colombia
  • Average cloud cover in July: 22

The month with the most cloud cover is October (Cloud cover 28).
The months with the least cloud cover are January and February (Cloud cover 8).

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Average visibility in July
Santa Marta, Colombia

Average visibility in July - Santa Marta, Colombia
  • 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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Santa Marta, Colombia

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