August weather forecast
Salga, Portugal

August

Weather in August

The last month of the summer, August, is a moderately hot month in Salga, Portugal, with an average temperature fluctuating between 22.1°C (71.8°F) and 23.2°C (73.8°F).

Temperature

August is Salga's warmest month, registering average high temperatures of 23.2°C (73.8°F) and lows of 22.1°C (71.8°F).

Humidity

The average relative humidity in August in Salga is 80%.

Rainfall

In Salga, in August, it is raining for 11.6 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, in Salga, there are 164.1 rainfall days, and 531mm (20.91") of precipitation is accumulated.

Daylight

In August, the average length of the day is 13h and 35min.
On the first day of the month, sunrise is at 06:45 and sunset at 20:49. On the last day of August, in Salga, Portugal, sunrise is at 07:10 and sunset at 20:11 +00.

Sunshine

In August, the average sunshine in Salga, Portugal, is 9h.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What month is the hottest in Salga?
Salga's temperature records reveal August as the warmest month, marked by average highs of 23.2°C (73.8°F) and lows of 22.1°C (71.8°F).
What are the temperatures in Salga in August?
The high-temperature during August is 23.2°C (73.8°F) and the low-temperature is 22.1°C (71.8°F).
What is the average humidity in August in Salga?
In August, the average relative humidity is 80%.
How many days does it rain in August in Salga?
In Salga, in August, during 11.6 rainfall days, 26mm (1.02") of precipitation is typically accumulated.
What is the average length of the day in August in Salga?
In August, the average day length in Salga, Portugal, is 13h and 35min.
What time are sunrise and sunset in August in Salga?
On the first day of August, sunrise is at 06:45 and sunset at 20:49. On the last day of the month, sunrise is at 07:10 and sunset at 20:11 +00.
How long on average sun shines in August in Salga?
The average sunshine duration in August in Salga, Portugal, is 9h.
When is the highest UV index in Salga?
July and August, with an average maximum UV index of 6, are months with the highest UV index in Salga, Portugal.
What is the UV index intensity in August in Salga?
The average daily maximum UV index in August in Salga, Portugal, is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Salga, Portugal
  • Average high temperature in August: 23.2°C

The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is March (16°C).

  • Average low temperature in August: 22.1°C

The month with the highest average low temperature is August (22.1°C).
The coldest months (with the lowest average low temperature) are February and March (14.7°C).

Average pressure in August
Salga, Portugal
  • Average pressure in August: 1022.2mbar

The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is October (1016.9mbar).

Average wind speed in August
Salga, Portugal
  • Average wind speed in August: 17.5km/h

The windiest month (with the highest average wind speed) is December (28.9km/h).
The calmest month (with the lowest average wind speed) is July (16.3km/h).

Average humidity in August
Salga, Portugal
  • Average humidity in August: 80%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is November (76%).

Average rainfall in August
Salga, Portugal
  • Average rainfall in August: 26mm

The wettest month (with the highest rainfall) is December (89mm).
The driest month (with the least rainfall) is July (15mm).

Average rainfall days in August
Salga, Portugal
  • Average rainfall days in August: 11.6 days

The month with the highest number of rainy days is October (19.1 days).
The month with the least rainy days is July (9.1 days).

Average daylight in August /
Average sunshine in August
Salga, Portugal
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 9h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are November and December (Average sunshine: 5h and 0min).

Average sunshine days in August
Salga, Portugal
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is July (16.3 days).
The month with the least sunshine days is October (7.6 days).

Average UV index in August
Salga, 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 and March (UV index 4).

Average cloud cover in August
Salga, Portugal
  • Average cloud cover in August: 38

The month with the most cloud cover is November (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in August
Salga, Portugal
  • 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).

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