August weather forecast
Gonçalves, Portugal

August

Weather in August

The last month of the summer, August, is also a moderately hot month in Gonçalves, Portugal, with temperature in the range of an average low of 16.5°C (61.7°F) and an average high of 23.9°C (75°F).

Temperature

Gonçalves's warmest weather arrives in August, when temperatures average a high of 23.9°C (75°F) and a low of 16.5°C (61.7°F).

Humidity

In Gonçalves, the average relative humidity in August is 72%.

Rainfall

In August, in Gonçalves, the rain falls for 4.6 days. Throughout August, 11mm (0.43") of precipitation is accumulated. Throughout the year, in Gonçalves, Portugal, there are 137.1 rainfall days, and 682mm (26.85") of precipitation is accumulated.

Daylight

In Gonçalves, the average length of the day in August is 13h and 47min.
On the first day of August in Gonçalves, sunrise is at 06:30 and sunset at 20:51. On the last day of the month, sunrise is at 07:00 and sunset at 20:09 WEST.

Sunshine

The average sunshine in August in Gonçalves is 10.9h.

UV index

The month with the highest UV index is August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What time of the year is the hottest in Gonçalves?
With its average high temperature of 23.9°C (75°F) and a low of 16.5°C (61.7°F), August is regarded as the warmest month in Gonçalves, Portugal.
What is the average August temperature in Gonçalves?
In August, in Gonçalves, the average high-temperature is 23.9°C (75°F), and the average low-temperature is 16.5°C (61.7°F).
What is the average humidity in August in Gonçalves?
The average relative humidity in August in Gonçalves, Portugal, is 72%.
How many days does it rain in August in Gonçalves?
In August, in Gonçalves, Portugal, the rain falls for 4.6 days. Throughout August, 11mm (0.43") of precipitation is accumulated.
What is the average length of the day in August in Gonçalves?
The average day length in August is 13h and 47min.
When is the sunrise / sunset in August in Gonçalves?
In August, on the first day of the month, sunrise is at 06:30 and sunset at 20:51. On the last day of the month, in Gonçalves, sunrise is at 07:00 and sunset at 20:09 WEST.
How many hours of sunshine does Gonçalves have in August?
In August, the average sunshine duration in Gonçalves, Portugal, is 10.9h.
When is the highest UV index in Gonçalves?
The month with the highest UV index in Gonçalves, Portugal, is August, with an average maximum UV index of 6.
What is the UV index reading in August in Gonçalves?
The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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
Gonçalves, Portugal
  • Average high temperature in August: 23.9°C

The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (12.8°C).

  • Average low temperature in August: 16.5°C

The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (8.1°C).

Average pressure in August
Gonçalves, Portugal
  • Average pressure in August: 1017.2mbar

The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in August
Gonçalves, Portugal
  • Average wind speed in August: 11.8km/h

The windiest months (with the highest average wind speed) are February and November (14.3km/h).
The calmest month (with the lowest average wind speed) is September (10.7km/h).

Average humidity in August
Gonçalves, Portugal
  • Average humidity in August: 72%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (71%).

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

The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is July (10mm).

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

The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is August (4.6 days).

Average daylight in August /
Average sunshine in August
Gonçalves, 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 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in August
Gonçalves, Portugal
  • Average sunshine days in August: 24.3 days

The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (11.9 days).

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

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

Average cloud cover in August
Gonçalves, Portugal
  • Average cloud cover in August: 19

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 18).

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

The months with the highest visibility are February, March, May, June, September, October and December (10km).
The months with the lowest visibility are January, April, July, August and November (9km).

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