August weather forecastVallecillo, Mexico
August
Weather in August
August, the last month of the summer in Vallecillo, is another torrid month, with an average temperature varying between 37.3°C (99.1°F) and 26°C (78.8°F).Temperature
The temperatures reach their highest averages in August, with highs of 37.3°C (99.1°F) and lows of 26°C (78.8°F).Heat index
For most parts of August, the heat index is appraised at a blazing hot 48°C (118.4°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.Consider that heat index readings are for situations in the shade and light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. 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 highly important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The least humid month is August, with an average relative humidity of 52%.Rainfall
In Vallecillo, during August, the rain falls for 8.8 days and regularly aggregates up to 31mm (1.22") of precipitation. In Vallecillo, during the entire year, the rain falls for 110 days and collects up to 415mm (16.34") of precipitation.Snowfall
In Vallecillo, snow does not fall in January through November.Daylight
In Vallecillo, the average length of the day in August is 13h and 3min.On the first day of August in Vallecillo, sunrise is at 6:05 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:00 pm CST.
Sunshine
The average sunshine in August in Vallecillo is 9.8h.UV index
July and August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In August, the maximum UV index of 8 transforms into these recommendations:
Take extra precautions. Protection against sun damage is required. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Vallecillo, Mexico
- Average high temperature in August: 37.3°C
The warmest month (with the highest average high temperature) is August (37.3°C).
The month with the lowest average high temperature is January (20.5°C).
- Average low temperature in August: 26°C
The month with the highest average low temperature is August (26°C).
The coldest month (with the lowest average low temperature) is January (11°C).
Average pressure in August
Vallecillo, Mexico
- Average pressure in August: 1012.8mbar
The month with the highest atmospheric pressure is January (1020mbar).
The month with the lowest atmospheric pressure is May (1011.4mbar).
Average wind speed in August
Vallecillo, Mexico
- Average wind speed in August: 18.4km/h
The windiest month (with the highest average wind speed) is July (20.7km/h).
The calmest month (with the lowest average wind speed) is December (13.2km/h).
Average humidity in August
Vallecillo, Mexico
- Average humidity in August: 52%
The month with the highest relative humidity is September (63%).
The month with the lowest relative humidity is August (52%).
Average rainfall in August
Vallecillo, Mexico
- Average rainfall in August: 31mm
The wettest month (with the highest rainfall) is September (96mm).
The driest months (with the least rainfall) are January and February (11mm).
Average rainfall days in August
Vallecillo, Mexico
- Average rainfall days in August: 8.8 days
The month with the highest number of rainy days is September (16.7 days).
The month with the least rainy days is January (6 days).
Average snowfall days in August
Vallecillo, Mexico
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Vallecillo, Mexico
- Average daylight in August: 13h and 6min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in August: 9h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).
Average sunshine days in August
Vallecillo, Mexico
- Average sunshine days in August: 20.3 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (11.7 days).
Average UV index in August
Vallecillo, Mexico
- Average UV index in August: 8
The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in August
Vallecillo, Mexico
- Average cloud cover in August: 16
The month with the most cloud cover is September (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in August
Vallecillo, Mexico
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
