Gavà climate by month
What the weather is like
Gavà has a hot-summer Mediterranean climate (Köppen Csa): dry, sunny summers and mild, wetter winters.
The warmest month is August, when afternoons average 29° and nights 22°. January is the coolest month, with highs of 14° and lows of 7°. The difference between the warmest and the coolest month is about 15°.
About 633 mm of precipitation falls in an average year. September is the wettest month (83 mm, 10 wet days) and December the driest (46 mm, 5 wet days). Cloud cover ranges from 15% in July to 32% in October.
The sea reaches about 26° in August. Sea temperatures lag the air by a month or two, so late summer is usually warmer for swimming than early summer.
Compared with Madrid, the capital, Gavà is 3.8° cooler on a August afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 29° · August
- Coldest nights
- 7° · January
- Wettest month
- September
- Driest month
- December
- Clearest skies
- July · 15% cloud
- Warmest sea
- 26° · August
- Longest day
- 15 h 08 min
- Shortest day
- 9 h 13 min
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columns, sea temperature lineTemperature curve
Average high, low and seaDaylight
Hours between sunrise and sunset on the 15th of each monthClimate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 14° | 15° | 17° | 19° | 22° | 26° | 29° | 29° | 26° | 23° | 18° | 15° |
| Average low | 7° | 7° | 9° | 11° | 14° | 18° | 21° | 22° | 19° | 15° | 10° | 7° |
| Precipitation | 47 mm | 40 mm | 42 mm | 50 mm | 57 mm | 34 mm | 22 mm | 60 mm | 83 mm | 88 mm | 64 mm | 46 mm |
| Wet days (≥1 mm) | 6 | 5.8 | 7.5 | 7.7 | 8.6 | 6 | 6.5 | 7.7 | 9.6 | 9 | 6.9 | 5 |
| Cloud cover | 30% | 30% | 30% | 30% | 31% | 22% | 15% | 19% | 27% | 32% | 32% | 31% |
| Sea temperature | 14° | 13° | 14° | 15° | 17° | 21° | 24° | 26° | 24° | 21° | 18° | 15° |
| Daylight | 9h 31 | 10h 38 | 11h 53 | 13h 18 | 14h 29 | 15h 08 | 14h 53 | 13h 51 | 12h 31 | 11h 09 | 9h 53 | 9h 13 |
| Month score | 66 | 69 | 76 | 82 | 79 | 82 | 69 | 64 | 71 | 78 | 83 | 72 |