The most comfortable time to visit Trapani is from mid April to mid June, and again from late September to November. For sun, aim for mid June to September; for walking, go from late October to May.
When to go five ratings · thirty-six ten-day sections · click a cell to read it
For sun, go from mid June to September. It peaks in early July, at 82. Avoid mid November to early May for this: it falls to 0, mostly because it is too cool. The clearest skies come in July, when the sky is typically 25% covered at midday (mostly clear).
The being outside season here runs from mid April to mid June, with a second spell from late September to November. It peaks in late May, at 92. The weakest stretch is in mid January, when it drops to 9, mostly because it is too cold.
For walking, go from late October to May. It peaks in mid April, at 88. Avoid July to early September for this: it falls to 2, mostly because it is too warm.
The year, measured
The average temperature in Trapani over the whole year is 18°C. August is the hottest month, with highs of about 30°C; February is the coldest, with lows of about 10°C. Trapani has no sharply defined rainy season: the chance of rain on a given day runs from 1% in July, the driest month, to 15% in November, the wettest. Winds in Trapani are highest in January, averaging 4.8 m/s (17 km/h), and lightest in June, at 3.7 m/s (13 km/h). The prevailing wind is from the W. The clearest skies in Trapani come in July, when the sky is typically 23% covered; January is the cloudiest month, at 55%.
Month by month Trapani climate by month: average temperatures year round · click a month to read it
| Month | High | Low | Feels like | Chance of rain | Cloud | Wind | Being outside | Sun | Walking |
|---|---|---|---|---|---|---|---|---|---|
| January | 14°C | 10°C | 10°C | 13% | 55% | 4.8 m/s | 15 | 0 | 75 |
| February | 15°C | 10°C | 11°C | 10% | 52% | 4.4 m/s | 19 | 0 | 81 |
| March | 16°C | 11°C | 12°C | 10% | 53% | 4.7 m/s | 32 | 0 | 84 |
| April | 19°C | 12°C | 15°C | 6% | 51% | 4.4 m/s | 62 | 1 | 88 |
| May | 22°C | 15°C | 20°C | 6% | 48% | 4.1 m/s | 87 | 10 | 75 |
| June | 27°C | 20°C | 27°C | 3% | 38% | 3.7 m/s | 62 | 64 | 22 |
| July | 30°C | 22°C | 30°C | 1% | 23% | 4.0 m/s | 23 | 78 | 3 |
| August | 30°C | 23°C | 31°C | 2% | 27% | 3.7 m/s | 15 | 75 | 2 |
| September | 27°C | 21°C | 28°C | 6% | 44% | 3.8 m/s | 48 | 69 | 15 |
| October | 24°C | 18°C | 23°C | 8% | 47% | 4.0 m/s | 85 | 35 | 50 |
| November | 20°C | 14°C | 17°C | 15% | 54% | 4.5 m/s | 71 | 4 | 79 |
| December | 16°C | 12°C | 12°C | 13% | 54% | 4.6 m/s | 34 | 0 | 82 |
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Trapani weather by season
Year round, Trapani has days of about 14°C at their warmest in January, its coolest month, and 30°C in August, its warmest; the coolest hours of the day run from 10°C to 23°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around November and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Trapani weather in winterDecember to February
Winter in Trapani has typical daily highs of about 15°C and lows of about 10°C, with a 12% chance of rain on a given day.
Trapani weather in springMarch to May
Spring in Trapani has typical daily highs of about 19°C and lows of about 13°C, with a 7% chance of rain on a given day.
Trapani weather in summerJune to August
Summer in Trapani has typical daily highs of about 29°C and lows of about 22°C, with a 2% chance of rain on a given day.
Trapani weather in autumnSeptember to November
Autumn in Trapani has typical daily highs of about 24°C and lows of about 18°C, with a 10% chance of rain on a given day.
When is the rainy season in Trapani?
Trapani has no sharply defined rainy season: the chance of rain on a given day runs from 1% in July, the driest month, to 15% in November, the wettest.
What time of year is Trapani windiest?
Winds in Trapani are highest in January, averaging 4.8 m/s (17 km/h), and lightest in June, at 3.7 m/s (13 km/h). The prevailing wind is from the W.
What is the average temperature in Trapani year round?
The average temperature in Trapani over the whole year is 18°C. August is the hottest month, with highs of about 30°C; February is the coldest, with lows of about 10°C.
Where to go instead in mid January, the weakest time here for being outside
How this is worked out
Every figure is a decade of weather-station observations blended into one typical year, in ten-day sections. The ratings, the chart and the feels-like column are read at midday local solar time. Being outside is the Easy outdoors rating, Sun is Sunbathing and Walking is Active outdoors, each out of 100: Good from 55, Ideal from 80. They describe what a time of year is usually like here, not a forecast. The dotted links open the map at that time of year; set its time of day to midday to see these numbers.