Climate averages 1991–2020
San Fernando, Spain weather
in July.
A hot, very dry month: the 2nd warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in San Fernando, Spain: daytime highs average 30.2°C and nights cool to about 20.6°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 1.0 mm of rain on fewer than one day, which makes July a very dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 23 min on an average July day.
The nearest other city in this atlas is Chiclana de la Frontera (8 km away). In July its highs average 29.1°C, 1.2°C cooler than San Fernando, Spain, with 1.0 mm of rain.
Among the 93 cities listed in Spain, San Fernando, Spain ranks 43rd of 93 for the warmest July highs and joint 9th of 93 for the driest July (rainfall, lowest first). The mean July high of those 93 cities is 29.2°C; San Fernando, Spain is 1.0°C warmer than that mean.
From July to August, average highs rise by 0.2°C to 30.4°C, and monthly rainfall rises from 1.0 mm to 3.3 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
San Fernando, Spain climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 15.5°C8.7°C | 8.7°C | 74 | 8.0 | 10.010 h |
| February | 16.4°C9.3°C | 9.3°C | 64 | 6.6 | 10.811 h |
| March | 18.4°C11.1°C | 11.1°C | 65 | 7.5 | 11.912 h |
| April | 20.0°C12.6°C | 12.6°C | 57 | 6.5 | 13.113 h |
| May | 23.2°C15.2°C | 15.2°C | 32 | 4.7 | 14.114 h |
| June | 27.1°C18.5°C | 18.5°C | 6.5 | 1.3 | 14.615 h |
| July, selected | 30.2°C20.6°C | 20.6°C | 1.0 | 0.2 | 14.414 h |
| August | 30.4°C21.1°C | 21.1°C | 3.3 | 0.4 | 13.514 h |
| September | 27.2°C19.2°C | 19.2°C | 27 | 3.5 | 12.412 h |
| October | 23.4°C16.4°C | 16.4°C | 84 | 8.0 | 11.311 h |
| November | 18.8°C12.5°C | 12.5°C | 88 | 7.9 | 10.310 h |
| December | 16.4°C10.2°C | 10.2°C | 100 | 8.3 | 9.710 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
- Chiclana de la Frontera in JulySpain · 8 kmHigh 29.1°C · Low 20.8°C · 1.0 mm rain
- Cadiz, Spain in JulySpain · 10 kmHigh 31.2°C · Low 20.5°C · 1.0 mm rain
- Jerez de la Frontera in JulySpain · 24 kmHigh 33.0°C · Low 20.0°C · 1.2 mm rain
- Algeciras in JulySpain · 77 kmHigh 27.3°C · Low 20.7°C · 1.3 mm rain
- Gibraltar in JulyGibraltar · 84 kmHigh 27.9°C · Low 20.9°C · 0.7 mm rain
- Tangier in JulyMorocco · 87 kmHigh 29.4°C · Low 19.3°C · 0.9 mm rain
- Dos Hermanas in JulySpain · 93 kmHigh 35.0°C · Low 20.8°C · 2.0 mm rain
- Alcalá de Guadaira in JulySpain · 101 kmHigh 35.3°C · Low 20.7°C · 1.8 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 San Fernando) is explained once on the San Fernando, Spain year overview and on the Sources, method and limits page.
Cadiz, Spain and Chiclana de la Frontera lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.