Climate Insights for Marsella

The climate in Marsella is temperate. The average annual temperature is 14°C and approximately 221mm of precipitation falls per year. December is the wettest month, receiving around 33mm of rainfall. Marsella sits near the equator, so seasonal temperature differences are minimal throughout the year.

Marsella has relatively stable temperatures year-round, staying within a 10°C range. May is the warmest month, though highs remain moderate at 20°C with a mean of 18°C. November is the coolest month, with minimum temperatures around 10°C and an average of 11°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.

Marsella is a quite dry location, receiving approximately 221mm of precipitation annually, which averages out to around 18mm per month. The wettest month is January, averaging 33mm of rainfall. October and November also tend to see above-average precipitation. The driest month is March, with just 3mm. That's 30mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Marsella is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 11km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 11km/h in winter, 8km/h in spring, 5km/h in summer, 13km/h in autumn.

It is currently summer in Marsella, which began on June 21, 2026. Marsella sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in May at around 20°C, while the coldest stretch bottoms out in November near 10°C. Autumn is next, beginning on September 23, 2026 — 16 days from now.

The best time to visit Marsella is during April, May, June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 11mm per month. By contrast, November can be quite cold with temperatures dropping to 10°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Marsella based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.