August weather forecast
Cete, Portugal

August

Weather in August

August, the last month of the summer in Cete, is another warm month, with temperature in the range of an average low of 14.4°C (57.9°F) and an average high of 27.6°C (81.7°F).

Temperature

Cete notes the warmest temperatures in August, with a high average of 27.6°C (81.7°F) and a low of 14.4°C (57.9°F).

Heat index

For most parts of August, the heat index is computed to be 29°C (84.2°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

The months with the lowest humidity in Cete are August and September, with an average relative humidity of 64%.

Rainfall

In Cete, during August, the rain falls for 4.6 days and regularly aggregates up to 11mm (0.43") of precipitation. Throughout the year, there are 143.8 rainfall days, and 847mm (33.35") of precipitation is accumulated.

Daylight

In Cete, the average length of the day in August is 13h and 47min.
On the first day of the month, sunrise is at 06:29 and sunset at 20:50. On the last day of August, sunrise is at 06:59 and sunset at 20:07 WEST.

Sunshine

The average sunshine in August is 10.9h.

UV index

The months with the highest UV index in Cete are July and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during August leads to these advisories:
Inhibit overexposure. Warding off sun damage is of utmost importance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What is the hottest time of year?
In Cete, the average highest temperatures are observed in August, with a high of 27.6°C (81.7°F) and a low of 14.4°C (57.9°F).
What is the usual temperature for Cete in August?
An average high-temperature, in August, in Cete, is 27.6°C (81.7°F) and the average low-temperature is 14.4°C (57.9°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 29°C (84.2°F).
What are the least humid months?
The months with the lowest humidity are August and September, with an average relative humidity of 64%.
What is the average humidity in August?
In August, the average relative humidity is 64%.
How much does it rain in August?
In Cete, in August, during 4.6 rainfall days, 11mm (0.43") of precipitation is typically accumulated.
How many hours of daylight does Cete have in August?
The average day length in August is 13h and 47min.
When are sunrise and sunset in August?
In August, on the first day of the month, sunrise is at 06:29 and sunset at 20:50. On the last day of the month, sunrise is at 06:59 and sunset at 20:07 WEST.
How long on average sun shines in August?
The average sunshine duration in August is 10.9h.
When is the highest UV index?
The months with the highest UV index are July and August, with an average maximum UV index of 6.
What is the UV index reading in August?
In Cete, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Cete, Portugal
  • Average high temperature in August: 27.6°C

The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (11.7°C).

  • Average low temperature in August: 14.4°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (5°C).

Average pressure in August
Cete, Portugal
  • Average pressure in August: 1017mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in August
Cete, Portugal
  • Average wind speed in August: 7km/h

The windiest months (with the highest average wind speed) are February and March (8.7km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).

Average humidity in August
Cete, Portugal
  • Average humidity in August: 64%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (64%).

Average rainfall in August
Cete, Portugal
  • Average rainfall in August: 11mm

The wettest month (with the highest rainfall) is December (128mm).
The driest month (with the least rainfall) is July (9mm).

Average rainfall days in August
Cete, Portugal
  • Average rainfall days in August: 4.6 days

The months with the highest number of rainy days are January and November (16.4 days).
The month with the least rainy days is August (4.6 days).

Average daylight in August /
Average sunshine in August
Cete, Portugal
  • Average daylight in August: 13h and 5min

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 18min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in August
Cete, Portugal
  • Average sunshine days in August: 24.9 days

The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is November (11.2 days).

Average UV index in August
Cete, Portugal
  • Average UV index in August: 6

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).

Average cloud cover in August
Cete, Portugal
  • Average cloud cover in August: 21

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in August
Cete, Portugal
  • Average visibility in August: 9km

The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April, November and December (8km).

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