August weather forecastCalnali, Mexico
August
Weather in August
August, the last month of the summer in Calnali, is a tropical month, with temperature in the range of an average low of 19°C (66.2°F) and an average high of 30.3°C (86.5°F).Temperature
August's presence marks an average high-temperature of a tropical 30.3°C (86.5°F), subtly varied from July's 29.8°C (85.6°F). In August, Calnali encounters an average low-temperature of 19°C (66.2°F) during the night.Heat index
The average heat index in August is estimated at a sweltering 38°C (100.4°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.For clarity, heat index numbers account for light winds and areas under shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. 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 primarily vital for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In August, the average relative humidity is 79%.Rainfall
In Calnali, in August, during 20.8 rainfall days, 79mm (3.11") of precipitation is typically accumulated. Throughout the year, in Calnali, there are 179.2 rainfall days, and 664mm (26.14") of precipitation is accumulated.Daylight
The average length of the day in August is 12h and 49min.On the first day of the month, sunrise is at 6:08 am and sunset at 7:12 pm. On the last day of August, sunrise is at 6:18 am and sunset at 6:50 pm CST.
Sunshine
In August, the average sunshine in Calnali is 9h.UV index
March through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 6 in August translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Calnali, Mexico
- Average high temperature in August: 30.3°C
The warmest month (with the highest average high temperature) is May (32°C).
The month with the lowest average high temperature is January (21.8°C).
- Average low temperature in August: 19°C
The month with the highest average low temperature is June (19.3°C).
The coldest month (with the lowest average low temperature) is January (10.9°C).
Average pressure in August
Calnali, Mexico
- Average pressure in August: 1014.8mbar
The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is May (1013mbar).
Average wind speed in August
Calnali, Mexico
- Average wind speed in August: 5.5km/h
The windiest month (with the highest average wind speed) is April (6.6km/h).
The calmest month (with the lowest average wind speed) is November (4.8km/h).
Average humidity in August
Calnali, Mexico
- Average humidity in August: 79%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (67%).
Average rainfall in August
Calnali, Mexico
- Average rainfall in August: 79mm
The wettest month (with the highest rainfall) is September (98mm).
The driest month (with the least rainfall) is December (20mm).
Average rainfall days in August
Calnali, Mexico
- Average rainfall days in August: 20.8 days
The month with the highest number of rainy days is September (22.5 days).
The month with the least rainy days is February (10.6 days).
Average daylight in August /
Average sunshine in August
Calnali, Mexico
- Average daylight in August: 12h and 48min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in August: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in August
Calnali, Mexico
- Average sunshine days in August: 9.2 days
The month with the most sunshine days is January (17 days).
The month with the least sunshine days is September (6.5 days).
Average UV index in August
Calnali, Mexico
- Average UV index in August: 6
The months with the highest UV index are March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 5).
Average cloud cover in August
Calnali, Mexico
- Average cloud cover in August: 36
The month with the most cloud cover is September (Cloud cover 47).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in August
Calnali, Mexico
- Average visibility in August: 8km
The month with the highest visibility is April (9km).
The months with the lowest visibility are July and September (7km).





