Sitges
Spain
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Sitges, Spain

August, the last month of the summer, in Sitges, is another warm month, with average temperature ranging between min 22.3°C (72.1°F) and max 27°C (80.6°F).

Temperature

With an average high-temperature of 27°C (80.6°F) and an average low-temperature of 22.3°C (72.1°F), August is the warmest month.

Heat index

In August, the average heat index is evaluated at 28.9°C (84°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, pregnancy, metabolic differences). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In August, the average relative humidity in Sitges is 71%.

Rainfall

In August, the rain falls for 11.6 days. Throughout August, 29mm (1.14") of precipitation is accumulated. Throughout the year, in Sitges, there are 123.2 rainfall days, and 427mm (16.81") of precipitation is accumulated.

Snowfall

In Sitges snow does not fall in January, April through December.

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 25.3°C (77.5°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Sitges, the average length of the day is 13.8h.

Sunshine

In Sitges, the average sunshine is 10.5h.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the warmest month in Sitges?

The warmest month in Sitges, Spain, is August, with an average high-temperature of 27°C (80.6°F) and an average low-temperature of 22.3°C (72.1°F).

What is the temperature in August in Sitges?

In Sitges, Spain, in August, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 22.3°C (72.1°F). The average heat index (a.k.a. 'feels like', 'real feel'), that combines both air temperature and relative humidity, in August is estimated at 28.9°C (84°F).

What is the average humidity in August in Sitges?

In Sitges, the average relative humidity in August is 71%.

How much does it rain in Sitges in August?

In Sitges, Spain, in August, during 11.6 rainfall days, 29mm (1.14") of precipitation is typically accumulated.

When it does not snow in Sitges?

January, April through December are months without snowfall in Sitges, Spain.

What is the month with the warmest sea water in Sitges?

With an average sea temperature of 25.3°C (77.5°F), August is the month with the warmest seawater in Sitges, Spain.

How warm is the water in August in Sitges?

In Sitges, Spain, in August, the average water temperature is 25.3°C (77.5°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in August in Sitges?

In August, the average length of the day is 13.8h.

How long on average sun shines in August in Sitges?

In Sitges, Spain, the average sunshine in August is 10.5h.

What are the months with the highest UV index in Sitges?

Months with the highest UV index in Sitges are June through August, with an average maximum UV index of 6.

What is the UV index reading in August in Sitges?

In August, the average daily maximum UV index in Sitges is 6. A UV Index estimate of 6 to 7 represents a high health threat from the exposure to the Sun's UV radiation.
Average temperature in August - Sitges, Spain
  • Average high temperature in August: 27°C

The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (12.2°C).

  • Average low temperature in August: 22.3°C

The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (7.4°C).

Average humidity in August - Sitges, Spain
  • Average humidity in August: 71%

The month with the highest relative humidity is April (73%).
Months with the lowest relative humidity are January, February, June and November (69%).

Average rainfall in August - Sitges, Spain
  • Average rainfall in August: 29mm

The wettest month (with the highest rainfall) is October (63mm).
The driest month (with the least rainfall) is February (17mm).

Average rainfall days in August - Sitges, Spain
  • Average rainfall days in August: 11.6 days

The month with the highest number of rainy days is September (14.4 days).
The month with the least rainy days is December (6.5 days).

Average snowfall in August - Sitges, Spain
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (3mm).
Months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in August - Sitges, Spain
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.3 days).
Months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in August - Sitges, Spain
  • Average sea temperature in August: 25.3°C

The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).

Average daylight in August / Average sunshine in August - Sitges, Spain
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 10.5h

The month with the most sunshine is June (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 6.7h).

Average UV index in August - Sitges, Spain
  • Average UV index in August: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January and November (UV index 3).