Weather in Trieste on 25 July 2026
Preliminary outlook for 25 July 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +21°C, average precipitation 3.5 mm, wind around 3 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.
+22°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +19°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 28% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 190° ↙ (WSW) |
Sunrise
05:40
Duration
15 h 01 min
Sunset
20:41
Moonrise
05:47
Moonset
21:25
Moon phase
New Moon
Illumination
0%
+24°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +20°C
Sea temperature: +25°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 55% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +25°C |
| Feels like (avg.) | +26°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 129° ↗ (ENE) |
Sunrise
05:41
Duration
15 h 00 min
Sunset
20:41
Moonrise
22:51
Moonset
09:59
Moon phase
Waning Gibbous
Illumination
67%
+25°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 18.6 mm
Wind: 3 — 3 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 5 h |
| UV index | 7 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 100° ↘ (SSE) |
Sunrise
05:40
Duration
15 h 02 min
Sunset
20:42
Moonrise
13:37
Moonset
Does not set today
Moon phase
First Quarter
Illumination
49%
+29°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 9% |
| Pressure (avg.) | 761 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.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 161° ← (W) |
Sunrise
05:40
Duration
15 h 02 min
Sunset
20:42
Moonrise
02:27
Moonset
19:06
Moon phase
Waning Crescent
Illumination
14%
+25°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 759 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.) | +26°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 124° ↙ (SW) |
Sunrise
05:40
Duration
15 h 02 min
Sunset
20:42
Moonrise
22:02
Moonset
06:34
Moon phase
Full Moon
Illumination
100%
+21°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +19°C
Precipitation: 2.6 mm
Wind: 2 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 61% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 50° ↗ (NE) |
Sunrise
05:41
Duration
15 h 00 min
Sunset
20:41
Moonrise
10:37
Moonset
23:29
Moon phase
Waxing Crescent
Illumination
32%
Weather in Trieste on 25 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+28°C
|
+19°C
|
+22°C | 13 h | 6 | 65% | 3 — 4 m/s |
| 2024 |
+29°C
|
+20°C
|
+24°C | 14 h | 5 | 63% | 3 — 4 m/s |
| 2023 |
+29°C
|
+21°C
|
+25°C | 5 h | 7 | 75% | 3 — 3 m/s |
| 2022 |
+34°C
|
+24°C
|
+29°C | 15 h | 7 | 56% | 2 — 3 m/s |
| 2021 |
+29°C
|
+21°C
|
+25°C | 15 h | 7 | 61% | 3 — 5 m/s |
| 2020 |
+24°C
|
+19°C
|
+21°C | 8 h | 5 | 76% | 2 — 4 m/s |