August weather forecastIstán, Spain
August
Weather in August
August, the last month of the summer in Istán, is also a moderately hot month, with temperature in the range of an average low of 21.6°C (70.9°F) and an average high of 29.5°C (85.1°F).Temperature
Istán's temperatures peak on average in August, reaching 29.5°C (85.1°F) at their highest and 21.6°C (70.9°F) at their lowest.Heat index
For most parts of August, the heat index is evaluated at a tropical 32°C (89.6°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.Heat index determinations are made taking into account the shade and light air movements. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In August, the average relative humidity is 60%.Rainfall
In Istán, in August, during 3.2 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Istán, during the entire year, the rain falls for 71.4 days and collects up to 182mm (7.17") of precipitation.Daylight
In Istán, the average length of the day in August is 13h and 31min.On the first day of the month, sunrise is at 07:26 and sunset at 21:25. On the last day of August, sunrise is at 07:50 and sunset at 20:49 CEST.
Sunshine
The months with the most sunshine in Istán are June through August, with an average of 10.1h of sunshine.UV index
May through August, 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 risk from exposure to the Sun's UV radiation for the ordinary person.Note: In August, the maximum UV index of 6 translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Istán, Spain
- Average high temperature in August: 29.5°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (14.4°C).
- Average low temperature in August: 21.6°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (8.6°C).
Average pressure in August
Istán, Spain
- Average pressure in August: 1015mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The months with the lowest atmospheric pressure are July and August (1015mbar).
Average wind speed in August
Istán, Spain
- Average wind speed in August: 8.8km/h
The windiest months (with the highest average wind speed) are February and March (12.3km/h).
The calmest month (with the lowest average wind speed) is October (8.6km/h).
Average humidity in August
Istán, Spain
- Average humidity in August: 60%
The months with the highest relative humidity are January and December (74%).
The month with the lowest relative humidity is July (57%).
Average rainfall in August
Istán, Spain
- Average rainfall in August: 5mm
The wettest month (with the highest rainfall) is November (35mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in August
Istán, Spain
- Average rainfall days in August: 3.2 days
The month with the highest number of rainy days is March (9.4 days).
The month with the least rainy days is July (2 days).
Average daylight in August /
Average sunshine in August
Istán, Spain
- Average daylight in August: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 10h and 6min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is March (Average sunshine: 8h and 12min).
Average sunshine days in August
Istán, Spain
- Average sunshine days in August: 26.5 days
The month with the most sunshine days is July (28.6 days).
The month with the least sunshine days is April (19.2 days).
Average UV index in August
Istán, Spain
- Average UV index in August: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in August
Istán, Spain
- Average cloud cover in August: 8
The months with the most cloud cover are January and March (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in August
Istán, Spain
- 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).
