Antigua Guatemala
Guatemala
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Antigua Guatemala, Guatemala

The last month of the summer, August, is also a moderately hot month in Antigua Guatemala, Guatemala, with temperature in the range of an average low of 14.3°C (57.7°F) and an average high of 23.8°C (74.8°F).

Temperature

In Antigua Guatemala, the average high-temperature is relatively the same as in July - a still warm 23.8°C (74.8°F). In August, in Antigua Guatemala, the average low-temperature is 14.3°C (57.7°F).

Rainfall

In Antigua Guatemala, during August, the rain falls for 24 days and regularly aggregates up to 141mm (5.6") of precipitation. Throughout the year, in Antigua Guatemala, there are 190 rainfall days, and 1065mm (41.9") of precipitation is accumulated.

Daylight

The average length of the day in Antigua Guatemala is 12.6h.

Sunshine

The average sunshine in Antigua Guatemala is 7h.

UV index

Months with the highest UV index in Antigua Guatemala are February through October, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to the UV radiation for the average person.
The daily maximum UV index of 12 in August interpret into the following advice:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. 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.

What is the temperature in August in Antigua Guatemala?

In Antigua Guatemala, in August, the average high-temperature is 23.8°C (74.8°F), and the average low-temperature is 14.3°C (57.7°F).

How many days does it rain in August in Antigua Guatemala?

In Antigua Guatemala, during August, the rain falls for 24 days and regularly aggregates up to 141mm (5.6") of precipitation.

What is the average length of the day in August in Antigua Guatemala?

The average length of the day in August in Antigua Guatemala, Guatemala, is 12.6h.

How long on average sun shines in August in Antigua Guatemala?

In August, the average sunshine in Antigua Guatemala, Guatemala, is 7h.

What are the months with the highest UV index in Antigua Guatemala?

Months with the highest UV index in Antigua Guatemala are February through October, with an average maximum UV index of 12.

What is the UV index reading in August in Antigua Guatemala?

In Antigua Guatemala, the average daily maximum UV index in August is 12. A UV Index reading of 11, and higher, represents an excessive health risk from the exposure to the Sun's UV radiation.
Average temperature in August - Antigua Guatemala, Guatemala
  • Average high temperature in August: 23.8°C

The warmest month (with the highest average high temperature) is April (25°C).
The month with the lowest average high temperature is December (22.3°C).

  • Average low temperature in August: 14.3°C

The month with the highest average low temperature is June (15.3°C).
The coldest month (with the lowest average low temperature) is January (10.8°C).

Average rainfall in August - Antigua Guatemala, Guatemala
  • Average rainfall in August: 141mm

The wettest month (with the highest rainfall) is June (231mm).
The driest month (with the lowest rainfall) is January (1mm).

Average rainfall days in August - Antigua Guatemala, Guatemala
  • Average rainfall days in August: 24 days

Months with the highest number of rainy days are June and September (26 days).
Months with the lowest number of rainy days are February and March (6 days).

Average daylight in August / Average sunshine in August - Antigua Guatemala, Guatemala
  • Average daylight in August: 12.6h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.3h).

  • Average sunshine in August: 7h

Months with most sunshine are January, February, March, April, May and December (Average sunshine: 8h).
Months with least sunshine are September and October (Average sunshine: 6).

Average UV index in August - Antigua Guatemala, Guatemala
  • Average UV index in August: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 9).