Climate averages 1991–2020
Sant Boi de Llobregat weather
in July.
A warm, fairly dry month: the 2nd warmest and the driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Sant Boi de Llobregat: daytime highs average 26.4°C and nights cool to about 20.7°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 22 mm of rain on roughly 5 days, which makes July a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 51 min on an average July day.
The nearest other city in this atlas is Barcelona (11 km away). In July its highs average 27.2°C, 0.8°C warmer than Sant Boi de Llobregat, with 25 mm of rain.
Among the 93 cities listed in Spain, Sant Boi de Llobregat ranks 71st of 93 for the warmest July highs and 68th of 93 for the driest July (rainfall, lowest first). The mean July high of those 93 cities is 29.2°C; Sant Boi de Llobregat is 2.8°C cooler than that mean.
From July to August, average highs rise by 0.4°C to 26.8°C, and monthly rainfall rises from 22 mm to 44 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Sant Boi de Llobregat climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 12.4°C6.5°C | 6.5°C | 44 | 6.6 | 9.610 h |
| February | 12.8°C6.6°C | 6.6°C | 36 | 5.8 | 10.611 h |
| March | 14.8°C8.3°C | 8.3°C | 39 | 6.0 | 11.912 h |
| April | 16.6°C10.3°C | 10.3°C | 48 | 7.6 | 13.313 h |
| May | 19.7°C13.7°C | 13.7°C | 43 | 6.6 | 14.514 h |
| June | 23.6°C17.6°C | 17.6°C | 29 | 4.7 | 15.115 h |
| July, selected | 26.4°C20.7°C | 20.7°C | 22 | 4.6 | 14.815 h |
| August | 26.8°C21.3°C | 21.3°C | 44 | 6.3 | 13.814 h |
| September | 23.6°C18.6°C | 18.6°C | 86 | 9.9 | 12.513 h |
| October | 20.2°C15.3°C | 15.3°C | 94 | 10.1 | 11.111 h |
| November | 15.9°C10.5°C | 10.5°C | 64 | 7.8 | 9.910 h |
| December | 13.1°C7.6°C | 7.6°C | 44 | 6.4 | 9.39 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Barcelona in JulySpain · 11 kmHigh 27.2°C · Low 20.1°C · 25 mm rain
- Rubí in JulySpain · 17 kmHigh 27.9°C · Low 19.1°C · 34 mm rain
- Badalona in JulySpain · 21 kmHigh 27.8°C · Low 20.0°C · 25 mm rain
- Sabadell in JulySpain · 23 kmHigh 27.2°C · Low 18.8°C · 34 mm rain
- Terrassa in JulySpain · 25 kmHigh 27.9°C · Low 18.3°C · 34 mm rain
- Mataró in JulySpain · 41 kmHigh 26.8°C · Low 20.4°C · 31 mm rain
- Manresa in JulySpain · 46 kmHigh 29.9°C · Low 18.1°C · 50 mm rain
- Tarragona in JulySpain · 71 kmHigh 28.9°C · Low 19.8°C · 18 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Sant Boi de Llobregat) is explained once on the Sant Boi de Llobregat year overview and on the Sources, method and limits page.