The highest day temperature in July 2025 was 89°F. The lowest night temperature was 78°F. The average values for day and night temperatures during July were 84.3°F и 81.9°F respectivly.

The average sea surface temperature in July 2025 for Mellieha was 83.7°F. The maximum and minimum values were 79.8°F and 86.0°F respectively.

Almost all days in July are sunny. There is very low probability of clouds or gloomy days.

Precipitation total in July for Mellieha is 0.0 in. It makes july the least rainy month of the year.

The average wind speed in July is 9.3 mph. It makes July one of the most windless months of the year for Mellieha.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Mellieha in July is 13.9 hours.