St Julian's Temperature by Month
St Julian's in Malta, Malta sees significant seasonal temperature differences, with daytime highs between 16°C (61°F) in February and 28°C (82°F) in August, averaging 22°C (72°F) annually. Explore the full monthly breakdown below.
St Julian's Monthly Temperatures
Depending on the time of the year, temperatures range from warm to mild in St Julian's. Nighttime lows follow the same pattern, ranging from 26°C (79°F) to 13°C (55°F).
The chart below illustrates the average maximum day and minimum night temperatures in St Julian's by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. August, the warmest month, averages 351 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
50-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in June
Historical St Julian's Temperatures: 1976-2026
Browse day-by-day temperature records for St Julian's spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: St Julian's vs Malta
The map below shows the annual temperature across Malta. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
St Julian's vs World: Temperature Compared
St Julian's's average annual maximum temperature is 22°C (72°F). To put that in context, here's how it compares to a few well-known destinations:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
What Does the Temperature Feel Like in St Julian's?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In St Julian's, February is the coolest month, with average highs of 16°C (61°F) and humidity around 79% — considered high. In August, the warmest month, temperatures average 28°C (82°F) with 73% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on St Julian's's weather — including monthly rainfall, sunshine hours, and humidity — visit our St Julian's climate page.
