August weather forecast
Graciosa, Portugal

The last month of the summer, August, is a warm month in Graciosa, Portugal, with an average temperature ranging between min 17°C (62.6°F) and max 23°C (73.4°F).

Temperature

Graciosa's August weather reaches an average high of 23°C (73.4°F) and an average low of 17°C (62.6°F), making it the warmest month.

Rainfall

In Graciosa, Portugal, during August, the rain falls for 12 days and regularly aggregates up to 53mm (2.09") of precipitation. In Graciosa, during the entire year, the rain falls for 184 days and collects up to 1114mm (43.86") of precipitation.

Sea temperature

August and September, with an average sea temperature of 23°C (73.4°F), are months with the warmest seawater in Graciosa, Portugal.
Note: Every individual's cold threshold differs, but factors like today's sunshine, wind, and temperature can tip the scales for a delightful swim in 23°C (73.4°F) waters. For reference, Olympians swim in waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

In August, the average length of the day in Graciosa is 13h and 39min.
On the first day of August, sunrise is at 06:53 and sunset at 21:03. On the last day of the month, sunrise is at 07:20 and sunset at 20:23 +00.

Sunshine

With an average of 8h of sunshine, August has the most sunshine of the year in Graciosa.

UV index

In August, the average daily maximum UV index in Graciosa is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 8 in August interprets into the following advice:
Immediate care is essential; skin and eyes can be harmed in no time without it. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.