July weather forecast
Gibraltar, Gibraltar

July in Gibraltar experiences the highest temperatures of the year, coupled with the lengthiest daylight duration. Interestingly, the occurrence of rainfall is extremely rare, with barely 1mm (0.04") recorded across half a day in the entire month. The sea temperature rises to a warm 22.8°C (73°F), encouraging water-related recreational activities. Despite the prevalent high temperature and extended periods of sunshine, a balance remains between land and sea temperatures. The UV index reaches its peak at 10, necessitating appropriate sunblock and protective clothing for outdoor activities.

Temperature

The embrace of July brings a minor uplift in the average high-temperature, shifting from a warm 25°C (77°F) in June to a still moderately hot 28°C (82.4°F). Gibraltar experiences a mean low-temperature of 20°C (68°F) during July.

Rainfall

July is the month with the least rainfall. Rain falls for 0.5 days and accumulates 1mm (0.04") of precipitation.

Sea temperature

In July, the average sea temperature is 22.8°C (73°F).
Note: For those not fond of cold temperatures, taking a swim at 22.8°C (73°F) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.

Daylight

The average length of the day in July is 14h and 20min.
On the first day of July in Gibraltar, sunrise is at 07:08 and sunset at 21:42. On the last day of the month, sunrise is at 07:28 and sunset at 21:27 CEST.

Sunshine

The months with the most sunshine are June through August, with an average of 11h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 10. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 10 in July translates into the following recommendations:
Be vigilant. Without due care, eyes and skin can be harmed in no time. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Regularly use sunscreen with at least 30 SPF to shield yourself from sunburn and the adverse effects of the Sun’s rays. Notice! Sand and water reflections contribute to a stronger UV exposure.