Weather in Vigo in August 2025
- August is usually the hottest month of the year in Vigo;
Average weather
Average temperature in Vigo in August
Going from a maximum of +33°C during the day to a minimum of +14°C during the night, the temperature in August averages around +26°C.
The average maximum temperature goes up 11% by the end of the month, compared with the beginning of the month, from +23°C to +25°C.
Is Vigo warm or cold in August?
Vigo is typically warm in August.
Maximum temperatures go up compared to the previous month from +25°C to +25°C. The minimum temperature also goes up from +16°C to +16°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
August is the hottest month in Vigo, here is the comparison with other months:
Climate in Vigo in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +25°C | +25°C | +23°C | ||||
| Min. temperature | ||||||
| +11°C | +11°C | +8°C | ||||
| Max. temperature | ||||||
| +37°C | +37°C | +35°C | ||||
| Rainfall | ||||||
| 30 mm | 37 mm | 83 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 80% | 81% | 82% | ||||
| Air pressure | ||||||
| 1017 HPa | 1016 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 14 | 14 | 11 | ||||
| Cloudy days | ||||||
| 8 | 9 | 8 | ||||
| Rainy days | ||||||
| 8 | 8 | 11 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as good as in July. The temperature levels stay the same in the area of +25°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 30 mm to 37 mm. Humidity rises from 80% to 81%. The average wind speed doesn’t change much during August, staying around 2 m/s. The amount of sunny days stay about the same, averaging 14 sunny days during the month.
September brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Vigo is gradually increasing during August, going from 2 m/s to 3 m/s over the course of the month.
Rain
How was the weather last August in Vigo?
Climate Change over Years
The climate in Vigo in August has not changed much over the last 43 years.
The average temperature was the lowest in 1986 (+17°C) and the highest in 2017 (+21°C). The driest year was 2007 with only 809 mm of rainfall, and the wettest year was 2023 with 2395 mm.
FAQ
Is August a good time to visit Vigo?
Can you sunbathe in Vigo in August?
Is Vigo rainy in August?
Is it sunny in Vigo in August?
Other cities in Spain
Monthly weather in Vigo
Source of the data
For this page, we’ve looked at the typical weather in Vigo, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.