August weather forecastGelsa, Spain
August
Weather in August
The last month of the summer, August, is another tropical month in Gelsa, Spain, with an average temperature ranging between min 18.7°C (65.7°F) and max 31.2°C (88.2°F).Temperature
At the onset of August, Gelsa records an average high-temperature of a still hot 31.2°C (88.2°F), showing little deviation from the preceding month. During August, Gelsa's temperature records a considerable difference from its daily highs to an average low of 18.7°C (65.7°F).Heat index
The heat index value for August is evaluated at a hot 33°C (91.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
The months with the lowest humidity in Gelsa are July and August, with an average relative humidity of 50%.Rainfall
In Gelsa, in August, it is raining for 6.9 days, with typically 15mm (0.59") of accumulated precipitation. In Gelsa, during the entire year, the rain falls for 92.5 days and collects up to 261mm (10.28") of precipitation.Snowfall
March through December are months without snowfall.Daylight
The average length of the day in August in Gelsa is 13h and 48min.On the first day of August, sunrise is at 06:57 and sunset at 21:18. On the last day of the month, sunrise is at 07:27 and sunset at 20:36 CEST.
Sunshine
The average sunshine in August is 10.1h.UV index
In Gelsa, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 6 in August translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Gelsa, Spain
- Average high temperature in August: 31.2°C
The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (10.5°C).
- Average low temperature in August: 18.7°C
The months with the highest average low temperature are July and August (18.7°C).
The coldest month (with the lowest average low temperature) is February (3.4°C).
Average pressure in August
Gelsa, Spain
- Average pressure in August: 1016.9mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in August
Gelsa, Spain
- Average wind speed in August: 14.1km/h
The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest month (with the lowest average wind speed) is September (13km/h).
Average humidity in August
Gelsa, Spain
- Average humidity in August: 50%
The months with the highest relative humidity are January and December (72%).
The months with the lowest relative humidity are July and August (50%).
Average rainfall in August
Gelsa, Spain
- Average rainfall in August: 15mm
The wettest month (with the highest rainfall) is April (32mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in August
Gelsa, Spain
- Average rainfall days in August: 6.9 days
The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is December (4.2 days).
Average snowfall in August
Gelsa, Spain
- Average snowfall in August: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Gelsa, Spain
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Gelsa, Spain
- Average daylight in August: 13h and 48min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 10h and 6min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 24min).
Average sunshine days in August
Gelsa, Spain
- Average sunshine days in August: 21.1 days
The month with the most sunshine days is December (26.1 days).
The month with the least sunshine days is April (16.9 days).
Average UV index in August
Gelsa, Spain
- Average UV index in August: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in August
Gelsa, Spain
- Average cloud cover in August: 12
The months with the most cloud cover are January and April (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in August
Gelsa, 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).





