August weather forecastChamac, Guatemala
August weather for Chamac, Guatemala: August, the last month of the summer in Chamac, is also an agreeable month, with an average temperature ranging between max 21.9°C (71.4°F) and min 13.1°C (55.6°F). Chamac, Guatemala, experiences an average high-temperature of a still pleasant 21.9°C (71.4°F) in August, subtly different from July's 21.8°C (71.2°F).
August
Weather in August
August, the last month of the summer in Chamac, is also an agreeable month, with an average temperature ranging between max 21.9°C (71.4°F) and min 13.1°C (55.6°F).Temperature
Chamac, Guatemala, experiences an average high-temperature of a still pleasant 21.9°C (71.4°F) in August, subtly different from July's 21.8°C (71.2°F). Chamac observes an average low-temperature of 13.1°C (55.6°F) during August.Humidity
In August, the average relative humidity in Chamac is 83%.Rainfall
In Chamac, in August, it is raining for 28 days, with typically 267mm (10.51") of accumulated precipitation. Throughout the year, there are 263.7 rainfall days, and 2085mm (82.09") of precipitation is accumulated.Daylight
The average length of the day in August is 12h and 37min.On the first day of August, sunrise is at 05:50 and sunset at 18:36. On the last day of the month, sunrise is at 05:54 and sunset at 18:19 CST.
Sunshine
The average sunshine in August is 9.9h.UV index
The months with the highest UV index are January through October and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Chamac, Guatemala
- Average high temperature in August: 21.9°C
The warmest month (with the highest average high temperature) is April (23.8°C).
The month with the lowest average high temperature is October (20.7°C).
- Average low temperature in August: 13.1°C
The month with the highest average low temperature is May (14.3°C).
The coldest month (with the lowest average low temperature) is January (10.2°C).
Average pressure in August
Chamac, Guatemala
- Average pressure in August: 1013.3mbar
The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).
Average wind speed in August
Chamac, Guatemala
- Average wind speed in August: 5.1km/h
The windiest month (with the highest average wind speed) is January (6.1km/h).
The calmest month (with the lowest average wind speed) is May (4.1km/h).
Average humidity in August
Chamac, Guatemala
- Average humidity in August: 83%
The month with the highest relative humidity is September (87%).
The month with the lowest relative humidity is March (69%).
Average rainfall in August
Chamac, Guatemala
- Average rainfall in August: 267mm
The wettest month (with the highest rainfall) is May (372mm).
The driest month (with the least rainfall) is January (14mm).
Average rainfall days in August
Chamac, Guatemala
- Average rainfall days in August: 28 days
The months with the highest number of rainy days are June and October (29.2 days).
The month with the least rainy days is February (10.8 days).
Average daylight in August /
Average sunshine in August
Chamac, Guatemala
- Average daylight in August: 12h and 36min
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: 9h and 54min
The month with the most sunshine is April (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).
Average sunshine days in August
Chamac, Guatemala
- Average sunshine days in August: 1.9 days
The month with the most sunshine days is December (13.5 days).
The month with the least sunshine days is October (0.5 days).
Average UV index in August
Chamac, Guatemala
- Average UV index in August: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 5).
The month with the lowest UV index is November (UV index 4).
Average cloud cover in August
Chamac, Guatemala
- Average cloud cover in August: 42
The months with the most cloud cover are June and September (Cloud cover 51).
The months with the least cloud cover are January and February (Cloud cover 19).
Average visibility in August
Chamac, Guatemala
- Average visibility in August: 8km
The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are May, June, August, September and October (8km).





