Climate averages 1991–2020
Valletta weather
in July.
A warm, very 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 Valletta: daytime highs average 26.9°C and nights cool to about 23.4°C. By daytime temperature it is the 2nd warmest of the 12 months.
Rain is very rare: less than 1 mm falls in a typical July (the driest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 20 min on an average July day.
The nearest other city in this atlas is Ragusa (116 km away). In July its highs average 28.1°C, 1.3°C warmer than Valletta, with 6.8 mm of rain.
From July to August, average highs rise by 0.9°C to 27.8°C, and monthly rainfall rises from under 1 mm to 3.4 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
Valletta climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 14.6°C12.1°C | 12.1°C | 54 | 9.4 | 10.010 h |
| February | 14.3°C11.6°C | 11.6°C | 50 | 8.1 | 10.911 h |
| March | 15.4°C12.5°C | 12.5°C | 32 | 5.4 | 11.912 h |
| April | 17.2°C14.2°C | 14.2°C | 14 | 3.3 | 13.113 h |
| May | 20.3°C17.1°C | 17.1°C | 5.7 | 1.4 | 14.014 h |
| June | 24.1°C20.7°C | 20.7°C | 2.5 | 0.4 | 14.515 h |
| July, selected | 26.9°C23.4°C | 23.4°C | 0.3 | 0.1 | 14.314 h |
| August | 27.8°C24.5°C | 24.5°C | 3.4 | 0.6 | 13.514 h |
| September | 25.8°C22.9°C | 22.9°C | 33 | 4.0 | 12.412 h |
| October | 23.0°C20.2°C | 20.2°C | 52 | 6.5 | 11.311 h |
| November | 19.5°C16.8°C | 16.8°C | 69 | 9.3 | 10.310 h |
| December | 16.2°C13.7°C | 13.7°C | 72 | 9.8 | 9.810 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
- Ragusa in JulyItaly · 116 kmHigh 28.1°C · Low 19.3°C · 6.8 mm rain
- Gela in JulyItaly · 133 kmHigh 30.1°C · Low 20.6°C · 1.6 mm rain
- Siracusa in JulyItaly · 148 kmHigh 30.0°C · Low 22.8°C · 4.2 mm rain
- Catania in JulyItaly · 184 kmHigh 31.7°C · Low 22.4°C · 9.5 mm rain
- Reggio Calabria in JulyItaly · 266 kmHigh 30.9°C · Low 21.2°C · 4.6 mm rain
- Palermo in JulyItaly · 267 kmHigh 30.1°C · Low 22.5°C · 5.6 mm rain
- Messina in JulyItaly · 271 kmHigh 29.1°C · Low 21.9°C · 8.5 mm rain
- Marsala in JulyItaly · 281 kmHigh 29.5°C · Low 21.8°C · 2.0 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 Valletta) is explained once on the Valletta year overview and on the Sources, method and limits page.