August weather forecastMexico City, Mexico

August
Weather in August
August offers no sign of relenting rain in Mexico City, making it another wet month within the city limits. Outdoor activities might require careful planning due to the unpredictable showers coupled with the city's high humidity levels. A slight recovery in maximum temperatures is observed with an average peaking at 22°C (71.6°F), contrasting with a marginal dip in minimal ones, reaching an average of 11.3°C (52.3°F). The increased cloud coverage, accounting for 36% of the month's outlook, insulates the city, symbolizing the dense and somewhat intense rain experiences. Nevertheless, the average sunshine duration of 9.1 hours lends a window for outdoor exploits.Temperature
The shift from July to August in Mexico City is characterized by an average high-temperature of a still agreeable 22°C (71.6°F), not significantly different from the 21.7°C (71.1°F) of July. Mexico City's average low-temperature is measured at a cool 11.3°C (52.3°F) during August.Humidity
In August, the average relative humidity in Mexico City is 74%.Rainfall
In Mexico City, in August, during 28.5 rainfall days, 169mm (6.65") of precipitation is typically accumulated. In Mexico City, during the entire year, the rain falls for 176.8 days and collects up to 781mm (30.75") of precipitation.Daylight
In Mexico City, Mexico, the average length of the day in August is 12h and 46min.On the first day of August in Mexico City, sunrise is at 6:13 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 6:51 pm CST.
Sunshine
In August, the average sunshine in Mexico City, Mexico, is 9.1h.UV index
The months with the lowest UV index are January, June, August through December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In August, the maximum UV index of 4 suggests this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Mexico City, Mexico
- Average high temperature in August: 22°C
The warmest months (with the highest average high temperature) are April and May (25.4°C).
The month with the lowest average high temperature is January (19.2°C).
- Average low temperature in August: 11.3°C
The month with the highest average low temperature is May (13.7°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in August
Mexico City, Mexico
- Average pressure in August: 1016.3mbar
The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).
Average wind speed in August
Mexico City, Mexico
- Average wind speed in August: 6.1km/h
The windiest month (with the highest average wind speed) is March (7.4km/h).
The calmest month (with the lowest average wind speed) is July (5.4km/h).
Average humidity in August
Mexico City, Mexico
- Average humidity in August: 74%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (41%).
Average rainfall in August
Mexico City, Mexico
- Average rainfall in August: 169mm
The wettest month (with the highest rainfall) is July (181mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in August
Mexico City, Mexico
- Average rainfall days in August: 28.5 days
The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is December (3.9 days).
Average daylight in August /
Average sunshine in August
Mexico City, Mexico
- Average daylight in August: 12h and 48min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in August: 9h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).
Average sunshine days in August
Mexico City, Mexico
- Average sunshine days in August: 1.1 days
The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in August
Mexico City, Mexico
- Average UV index in August: 4
The months with the highest UV index are February, March, April, May and July (UV index 5).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 4).
Average cloud cover in August
Mexico City, Mexico
- Average cloud cover in August: 36
The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 10).
Average visibility in August
Mexico City, Mexico
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July, August and September (8km).





