
Il-Ballut ta' Marsaxlokk
- Annual mean
- 19.6 °C
- Warmest month
- August
- Wettest month
- November
Detailed twelve-month climate averages for a representative point in Għar Dalam, Malta
Review long-term climate normals for Għar Dalam based on data from 1991 to 2020. This profile presents precise monthly averages for temperature, daily precipitation, relative humidity, wind speed, and daylight duration. These metrics reflect sustained climatological patterns at a fixed coordinate and provide a foundational understanding of the local atmospheric conditions throughout the year.

Long-term thermal movement and average daily precipitation cycles across all twelve months
Analyze average temperature bounds, daily precipitation rates, humidity, wind, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 14.5 °C11.1° to 16.9° | 2.4 mm/day | 74.6% | 6.8 m/s | 9.9 hours |
| February | 13.9 °C10.7° to 16.3° | 2.1 mm/day | 75.7% | 6.9 m/s | 10.7 hours |
| March | 14.6 °C11.4° to 17° | 1.5 mm/day | 79.3% | 6.6 m/s | 11.8 hours |
| April | 16 °C13.1° to 18.8° | 1.1 mm/day | 81.8% | 6 m/s | 12.9 hours |
| May | 18.7 °C15.9° to 22.2° | 0.5 mm/day | 82.8% | 5.1 m/s | 13.9 hours |
| June | 22.5 °C19.2° to 26.7° | 0.3 mm/day | 80.7% | 4.3 m/s | 14.4 hours |
| July | 25.4 °C22.8° to 29.2° | 0.1 mm/day | 77.8% | 4 m/s | 14.2 hours |
| August | 26.6 °C24.3° to 29.8° | 0.4 mm/day | 75.8% | 3.8 m/s | 13.3 hours |
| September | 25 °C22° to 27.7° | 2 mm/day | 75% | 4.8 m/s | 12.2 hours |
| October | 22.6 °C19.4° to 25.4° | 2.6 mm/day | 76.2% | 5.2 m/s | 11 hours |
| November | 19.5 °C15.6° to 23° | 3 mm/day | 74.2% | 6.4 m/s | 10.1 hours |
| December | 16.3 °C12.4° to 19.4° | 2.8 mm/day | 73.6% | 7.2 m/s | 9.6 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Warmest, coolest, wettest, and windiest long-term monthly normals for Għar Dalam
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly weather patterns across diverse regional landscapes







Examine the unique geological and paleontological landscape of Għar Dalam through the MoriAtlas map-based research framework. Gain deeper insight into how this protected Maltese cave preserves stratified prehistoric records and island fauna, providing a foundational reference for understanding the natural history and Neolithic development of the region.