Weather in Trieste on 30 July 2026
Preliminary outlook for 30 July 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +30°C and nighttime around +20°C, average precipitation 1.7 mm, wind around 2 m/s, humidity around 66%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+21°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +15°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 22% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 200° ↖ (NNW) |
Sunrise
05:46
Duration
14 h 50 min
Sunset
20:36
Moonrise
12:13
Moonset
23:02
Moon phase
Waxing Crescent
Illumination
32%
+25°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C
Sea temperature: +25°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +25°C |
| Feels like (avg.) | +27°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 112° ↗ (NE) |
Sunrise
05:46
Duration
14 h 49 min
Sunset
20:35
Moonrise
00:21
Moonset
16:35
Moon phase
Last Quarter
Illumination
30%
+23°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +20°C
Precipitation: 8.9 mm
Wind: 1 — 2 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 77% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 117° → (E) |
Sunrise
05:45
Duration
14 h 51 min
Sunset
20:36
Moonrise
19:16
Moonset
02:12
Moon phase
Waxing Gibbous
Illumination
85%
+24°C
Weather archive — for 2022 year
Overcast
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 1.2 mm
Wind: 2 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 131° ↙ (WSW) |
Sunrise
05:46
Duration
14 h 50 min
Sunset
20:36
Moonrise
07:22
Moonset
22:02
Moon phase
Waxing Crescent
Illumination
8%
+25°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 57%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 146° ↙ (WSW) |
Sunrise
05:46
Duration
14 h 50 min
Sunset
20:36
Moonrise
Does not rise today
Moonset
12:53
Moon phase
Last Quarter
Illumination
55%
+28°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 44% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 120° ↑ (NNE) |
Sunrise
05:46
Duration
14 h 49 min
Sunset
20:35
Moonrise
16:52
Moonset
01:20
Moon phase
Waxing Gibbous
Illumination
68%
Weather in Trieste on 30 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+26°C
|
+15°C
|
+21°C | 14 h | 6 | 61% | 3 — 3 m/s |
| 2024 |
+32°C
|
+19°C
|
+25°C | 15 h | 6 | 55% | 3 — 4 m/s |
| 2023 |
+28°C
|
+20°C
|
+23°C | 8 h | 5 | 78% | 1 — 2 m/s |
| 2022 |
+29°C
|
+19°C
|
+24°C | 9 h | 5 | 80% | 2 — 3 m/s |
| 2021 |
+29°C
|
+22°C
|
+25°C | 15 h | 7 | 57% | 2 — 3 m/s |
| 2020 |
+33°C
|
+22°C
|
+28°C | 13 h | 6 | 64% | 3 — 4 m/s |