City · Italy
Best time to visit Trieste
The best time to visit Trieste is June–October, with daytime temperatures around 29°C.
Eddigo
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Trieste
80 mWarm and showery
69
29°/18°26°135 mm65 %14 h
A typical mid-August in Trieste
Sunny 17Cloudy 0Rain 13
Daytime temperature (night ☾)
18°24°34°−1°36°
Sea temperature
26°−1°36°
Daylight (solar time)
05:0019:00
0006121824
14 h
Precipitation
0170 mm
135 mm
Air feel
FreshComfortableHumidMuggy
RH 61 %
Month by month
| Month | Score | Day | Night | Sea | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|---|
| January | 34 | 9° | 1° | 10° | 105 mm | 12 | 44 % | 9 h | Chilly and showery |
| February | 37 | 10° | 2° | 10° | 97 mm | 11 | 44 % | 10 h | Chilly |
| March | 45 | 14° | 4° | 11° | 92 mm | 11 | 46 % | 12 h | Mild and showery |
| April | 59 | 18° | 8° | 13° | 110 mm | 14 | 48 % | 14 h | Mild and showery |
| May | 61 | 22° | 12° | 18° | 133 mm | 16 | 43 % | 15 h | Pleasantly warm and showery |
| June | 69 | 27° | 16° | 23° | 119 mm | 14 | 50 % | 16 h | Warm and showery |
| July | 70 | 29° | 18° | 26° | 88 mm | 12 | 65 % | 15 h | Warm and showery |
| August | 69 | 29° | 18° | 26° | 134 mm | 13 | 65 % | 14 h | Warm and showery |
| September | 73 | 25° | 14° | 23° | 170 mm | 13 | 60 % | 12 h | Warm and showery |
| October | 65 | 19° | 10° | 19° | 156 mm | 14 | 49 % | 11 h | Pleasantly warm and showery |
| November | 39 | 14° | 6° | 16° | 155 mm | 14 | 40 % | 9 h | Mild and showery |
| December | 34 | 10° | 2° | 13° | 122 mm | 13 | 45 % | 9 h | Chilly and showery |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 84 m. Coordinates: 45.65, 13.78.