August weather forecast
San Antonio Ilotenango, Guatemala

August

Weather in August

August, the last month of the summer in San Antonio Ilotenango, is another comfortable month, with an average temperature ranging between min 8.9°C (48°F) and max 17.9°C (64.2°F).

Temperature

August is marked by an average high-temperature of a still refreshing 17.9°C (64.2°F), almost identical to the preceding month. San Antonio Ilotenango's August nights cool down to an average low-temperature of 8.9°C (48°F).

Humidity

In August, the average relative humidity in San Antonio Ilotenango is 90%.

Rainfall

In San Antonio Ilotenango, during August, the rain falls for 30 days and regularly aggregates up to 388mm (15.28") of precipitation. In San Antonio Ilotenango, during the entire year, the rain falls for 295.3 days and collects up to 2656mm (104.57") of precipitation.

Daylight

The average length of the day in August is 12h and 37min.
On the first day of the month, sunrise is at 05:47 and sunset at 18:34. On the last day of August, sunrise is at 05:52 and sunset at 18:17 CST.

Sunshine

In San Antonio Ilotenango, Guatemala, the average sunshine in August is 7.3h.

UV index

January, June, August, September and November, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 3 transforms into these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What is the usual temperature for San Antonio Ilotenango in August?
The high-temperature, in August, in San Antonio Ilotenango, is 17.9°C (64.2°F), while the low-temperature averages to 8.9°C (48°F).
What is the average humidity in August in San Antonio Ilotenango?
In San Antonio Ilotenango, the average relative humidity in August is 90%.
How much does it rain in San Antonio Ilotenango in August?
In San Antonio Ilotenango, Guatemala, during August, the rain falls for 30 days and regularly aggregates up to 388mm (15.28") of precipitation.
What is the average length of the day in August in San Antonio Ilotenango?
In August, the average day length in San Antonio Ilotenango is 12h and 37min.
What time are sunrise and sunset in August in San Antonio Ilotenango?
On the first day of August in San Antonio Ilotenango, Guatemala, sunrise is at 05:47 and sunset at 18:34. On the last day of the month, sunrise is at 05:52 and sunset at 18:17 CST.
How long on average sun shines in August in San Antonio Ilotenango?
In San Antonio Ilotenango, Guatemala, the average sunshine duration in August is 7.3h.
When is the lowest UV index in San Antonio Ilotenango?
The months with the lowest UV index in San Antonio Ilotenango are January, June, August, September and November, with an average maximum UV index of 3.
How high is the UV index in August in San Antonio Ilotenango?
In August, the average daily maximum UV index in San Antonio Ilotenango is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
San Antonio Ilotenango, Guatemala
  • Average high temperature in August: 17.9°C

The warmest month (with the highest average high temperature) is April (21°C).
The month with the lowest average high temperature is September (16.7°C).

  • Average low temperature in August: 8.9°C

The month with the highest average low temperature is June (10.4°C).
The coldest month (with the lowest average low temperature) is January (6°C).

Average pressure in August
San Antonio Ilotenango, Guatemala
  • Average pressure in August: 1013.8mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is May (1013mbar).

Average wind speed in August
San Antonio Ilotenango, Guatemala
  • Average wind speed in August: 5.5km/h

The windiest month (with the highest average wind speed) is July (6.5km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).

Average humidity in August
San Antonio Ilotenango, Guatemala
  • Average humidity in August: 90%

The month with the highest relative humidity is September (93%).
The months with the lowest relative humidity are March and April (77%).

Average rainfall in August
San Antonio Ilotenango, Guatemala
  • Average rainfall in August: 388mm

The wettest month (with the highest rainfall) is June (521mm).
The driest month (with the least rainfall) is February (24mm).

Average rainfall days in August
San Antonio Ilotenango, Guatemala
  • Average rainfall days in August: 30 days

The month with the highest number of rainy days is August (30 days).
The month with the least rainy days is February (16 days).

Average daylight in August /
Average sunshine in August
San Antonio Ilotenango, 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: 7h and 2min

The month with the most sunshine is April (Average sunshine: 9h and 48min).
The months with the least sunshine are June and September (Average sunshine: 5h and 24min).

Average sunshine days in August
San Antonio Ilotenango, Guatemala
  • Average sunshine days in August: 0.6 days

The month with the most sunshine days is December (9.5 days).
The month with the least sunshine days is September (0.1 days).

Average UV index in August
San Antonio Ilotenango, Guatemala
  • Average UV index in August: 3

The months with the highest UV index are February, March, April, May, July, October and December (UV index 4).
The months with the lowest UV index are January, June, August, September and November (UV index 3).

Average cloud cover in August
San Antonio Ilotenango, Guatemala
  • Average cloud cover in August: 67

The months with the most cloud cover are June and September (Cloud cover 75).
The month with the least cloud cover is March (Cloud cover 41).

Average visibility in August
San Antonio Ilotenango, Guatemala
  • Average visibility in August: 6km

The month with the highest visibility is April (8km).
The months with the lowest visibility are September and October (5km).

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