August weather forecast
Santa Lucía Cotzumalguapa, Guatemala

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Weather in August

August prolongs the monsoon charm as temperatures continue flowing in the high 20s°C throughout. With rainfall of 202mm (7.95") escorting the monsoon spirit, the humidity fuses with the warm breezes, creating a unique tropical aura. Sunlight is often thwarted by cloudy afternoons, yet when it does appear, it adds a golden hue to the lovely city of Santa Lucía Cotzumalguapa.

Temperature

August in Santa Lucía Cotzumalguapa welcomes an average high-temperature of a still warm 28.3°C (82.9°F), not much different from the preceding month. August's nights in Santa Lucía Cotzumalguapa, Guatemala, observe an average temperature of 19.2°C (66.6°F).

Heat index

For August, the heat index is estimated at a hot 33°C (91.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In August, the average relative humidity in Santa Lucía Cotzumalguapa is 80%.

Rainfall

In Santa Lucía Cotzumalguapa, in August, it is raining for 28.8 days, with typically 202mm (7.95") of accumulated precipitation. In Santa Lucía Cotzumalguapa, during the entire year, the rain falls for 228.7 days and collects up to 1368mm (53.86") of precipitation.

Daylight

In Santa Lucía Cotzumalguapa, Guatemala, the average length of the day in August is 12h and 35min.
On the first day of the month, sunrise is at 05:47 and sunset at 18:32. On the last day of August, sunrise is at 05:52 and sunset at 18:16 CST.

Sunshine

In Santa Lucía Cotzumalguapa, the average sunshine in August is 10.8h.

UV index

The months with the highest UV index in Santa Lucía Cotzumalguapa are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

How hot is August in Santa Lucía Cotzumalguapa?

An average high-temperature, in August, in Santa Lucía Cotzumalguapa, is 28.3°C (82.9°F) and the average low-temperature is 19.2°C (66.6°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is estimated at 33°C (91.4°F).

What is the average humidity in August in Santa Lucía Cotzumalguapa?

The average relative humidity in August in Santa Lucía Cotzumalguapa is 80%.

How much does it rain in Santa Lucía Cotzumalguapa in August?

In Santa Lucía Cotzumalguapa, Guatemala, during August, the rain falls for 28.8 days and regularly aggregates up to 202mm (7.95") of precipitation.

What is the average length of the day in August in Santa Lucía Cotzumalguapa?

In August, the average day length in Santa Lucía Cotzumalguapa is 12h and 35min.

When is the sunrise / sunset in August in Santa Lucía Cotzumalguapa?

In August, on the first day of the month, sunrise is at 05:47 and sunset at 18:32. On the last day of the month, in Santa Lucía Cotzumalguapa, sunrise is at 05:52 and sunset at 18:16 CST.

How long on average sun shines in August in Santa Lucía Cotzumalguapa?

In August, the average sunshine duration in Santa Lucía Cotzumalguapa is 10.8h.

When is the highest UV index in Santa Lucía Cotzumalguapa?

The months with the highest UV index in Santa Lucía Cotzumalguapa are January through December, with an average maximum UV index of 6.

When is the lowest UV index in Santa Lucía Cotzumalguapa?

The months with the lowest UV index in Santa Lucía Cotzumalguapa are January through December, with an average maximum UV index of 6.

What is the UV index reading in August in Santa Lucía Cotzumalguapa?

The average daily maximum UV index in August in Santa Lucía Cotzumalguapa, Guatemala, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in August
Santa Lucía Cotzumalguapa, Guatemala

Average temperature in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average high temperature in August: 28.3°C

The warmest month (with the highest average high temperature) is March (30.6°C).
The month with the lowest average high temperature is October (27.1°C).

  • Average low temperature in August: 19.2°C

The month with the highest average low temperature is May (20.7°C).
The coldest month (with the lowest average low temperature) is January (17.2°C).

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Average pressure in August
Santa Lucía Cotzumalguapa, Guatemala

Average pressure in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average pressure in August: 1012.8mbar

The month with the highest atmospheric pressure is January (1014.6mbar).
The months with the lowest atmospheric pressure are May and October (1012.2mbar).

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Average wind speed in August
Santa Lucía Cotzumalguapa, Guatemala

Average wind speed in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average wind speed in August: 6.1km/h

The windiest month (with the highest average wind speed) is January (9.3km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).

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Average humidity in August
Santa Lucía Cotzumalguapa, Guatemala

Average humidity in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average humidity in August: 80%

The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is March (61%).

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Average rainfall in August
Santa Lucía Cotzumalguapa, Guatemala

Average rainfall in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average rainfall in August: 202mm

The wettest month (with the highest rainfall) is June (240mm).
The driest month (with the least rainfall) is January (4mm).

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Average rainfall days in August
Santa Lucía Cotzumalguapa, Guatemala

Average rainfall days in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average rainfall days in August: 28.8 days

The month with the highest number of rainy days is September (29.4 days).
The month with the least rainy days is January (4.3 days).

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Average daylight in August /
Average sunshine in August
Santa Lucía Cotzumalguapa, Guatemala

Average daylight in August / Average sunshine in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average daylight in August: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in August: 10h and 5min

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

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Average sunshine days in August
Santa Lucía Cotzumalguapa, Guatemala

Average sunshine days in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average sunshine days in August: 1.3 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is September (0.3 days).

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Average UV index in August
Santa Lucía Cotzumalguapa, Guatemala

Average UV index in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average UV index in August: 6

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

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Average cloud cover in August
Santa Lucía Cotzumalguapa, Guatemala

Average cloud cover in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average cloud cover in August: 35

The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are January and December (Cloud cover 11).

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Average visibility in August
Santa Lucía Cotzumalguapa, Guatemala

Average visibility in August - Santa Lucía Cotzumalguapa, Guatemala
  • Average visibility in August: 9km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).

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Santa Lucía Cotzumalguapa, Guatemala

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