Weather in Porto Ercole on 21 July 2026
Hourly weather for 21 July 2026
The hourly forecast for Porto Ercole on 21 July 2026 shows temperatures from +26.6°C to +30.7°C.
Key figures: precipitation 0 mm, wind 1 — 4 m/s, average humidity 77%.
+30.6°C
Hourly weather — 2026
Clear/Sunny
Current weather forecast
Hourly weather — 2026
Nighttime: +26.6°C
Sea temperature: +30°C
Precipitation: 0 mm
Wind: 1 — 4 m/s
Humidity: 77%
Precipitation: 0 mm
Wind: 1 — 4 m/s
Humidity: 77%
Hourly weather
21 July
00:00
+28°C
1 m/s
01:00
+27.7°C
1 m/s
02:00
+27.4°C
2 m/s
03:00
+27.1°C
2 m/s
04:00
+26.9°C
2 m/s
05:00
+26.7°C
2 m/s
06:00
+26.6°C
2 m/s
07:00
+27.4°C
2 m/s
08:00
+28.3°C
2 m/s
09:00
+29.1°C
3 m/s
10:00
+29.7°C
3 m/s
11:00
+30.2°C
4 m/s
12:00
+30.4°C
4 m/s
13:00
+30.6°C
4 m/s
14:00
+30.7°C
4 m/s
15:00
+30.7°C
4 m/s
16:00
+30.6°C
4 m/s
17:00
+30.6°C
4 m/s
18:00
+30.4°C
3 m/s
19:00
+30°C
2 m/s
20:00
+29.6°C
2 m/s
21:00
+29.1°C
1 m/s
22:00
+28.6°C
1 m/s
23:00
+28.4°C
1 m/s
| July 21, 2026 |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
Now
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +28°C | +27.7°C | +27.4°C | +27.1°C | +26.9°C | +26.7°C | +26.6°C | +27.4°C | +28.3°C | +29.1°C | +29.7°C | +30.2°C | +30.4°C | +30.6°C | +30.7°C | +30.7°C | +30.6°C | +30.6°C | +30.4°C | +30°C | +29.6°C | +29.1°C | +28.6°C | +28.4°C |
| Feels like | +32.8°C | +32.2°C | +31.4°C | +30.8°C | +30.5°C | +30.2°C | +29.9°C | +31.3°C | +32.7°C | +34°C | +35.1°C | +36°C | +36.6°C | +36.9°C | +37.2°C | +37.3°C | +37.2°C | +37.3°C | +37°C | +36.3°C | +35.5°C | +34.6°C | +33.6°C | +32.9°C |
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Humidity | 82% | 82% | 83% | 83% | 83% | 83% | 84% | 81% | 78% | 75% | 73% | 73% | 72% | 72% | 72% | 72% | 73% | 73% | 74% | 75% | 77% | 79% | 79% | 78% |
| Wind | 1 m/s | 1 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 3 m/s | 3 m/s | 4 m/s | 4 m/s | 4 m/s | 4 m/s | 4 m/s | 4 m/s | 4 m/s | 3 m/s | 2 m/s | 2 m/s | 1 m/s | 1 m/s | 1 m/s |
| Wind gusts | 1 m/s | 2 m/s | 2 m/s | 2 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 4 m/s | 4 m/s | 6 m/s | 5 m/s | 6 m/s | 6 m/s | 6 m/s | 5 m/s | 5 m/s | 4 m/s | 5 m/s | 3 m/s | 2 m/s | 2 m/s | 2 m/s |
| Wind direction | 133° (SE) | 103° (ESE) | 106° (ESE) | 103° (ESE) | 109° (ESE) | 112° (ESE) | 101° (E) | 120° (ESE) | 106° (ESE) | 109° (ESE) | 124° (ESE) | 136° (SE) | 158° (SSE) | 168° (SSE) | 179° (S) | 181° (S) | 180° (S) | 189° (S) | 203° (SSW) | 214° (SSW) | 231° (SW) | 263° (W) | 330° (NNW) | 344° (NNW) |
| Pressure | 761 mmHg | 761 mmHg | 761 mmHg | 760 mmHg | 760 mmHg | 760 mmHg | 760 mmHg | 761 mmHg | 761 mmHg | 761 mmHg | 761 mmHg | 761 mmHg | 761 mmHg | 761 mmHg | 760 mmHg | 760 mmHg | 760 mmHg | 759 mmHg | 759 mmHg | 759 mmHg | 759 mmHg | 759 mmHg | 760 mmHg | 760 mmHg |
| Cloud cover | 8% | 15% | 41% | 45% | 45% | 48% | 19% | 8% | 15% | 9% | 8% | 33% | 10% | 15% | 12% | 36% | 11% | 39% | 45% | 30% | 36% | 34% | 11% | 5% |
| Visibility | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km |
| UV index | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 6 | 8 | 8 | 8 | 6 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rain chance | 0% | 0% | 5% | 5% | 5% | 5% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 5% | 0% | 0% | 0% | 0% | 0% |
| Snow chance | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Water temperature | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C | +30°C |
Sunrise
05:56
Duration
14 h 49 min
Sunset
20:45
Moonrise
13:50
Moonset
—
Moon phase
First Quarter
Illumination
45%
+26°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 146° ↘ (SSE) |
Sunrise
05:57
Duration
14 h 49 min
Sunset
20:46
Moonrise
01:35
Moonset
17:51
Moon phase
Waning Crescent
Illumination
18%
+27°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +25°C
Sea temperature: +25°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 14% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +25°C |
| Feels like (avg.) | +26°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 118° ↘ (SSE) |
Sunrise
05:57
Duration
14 h 48 min
Sunset
20:45
Moonrise
21:18
Moonset
05:21
Moon phase
Full Moon
Illumination
100%
+26°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 4 — 7 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 2% |
| 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.) | +22°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 148° ↓ (S) |
Sunrise
05:56
Duration
14 h 50 min
Sunset
20:46
Moonrise
09:36
Moonset
23:06
Moon phase
Waxing Crescent
Illumination
20%
+27°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 170° ↙ (WSW) |
Sunrise
05:57
Duration
14 h 49 min
Sunset
20:46
Moonrise
00:43
Moonset
14:40
Moon phase
Last Quarter
Illumination
43%
+23°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 238° ← (WNW) |
Sunrise
05:57
Duration
14 h 49 min
Sunset
20:46
Moonrise
18:17
Moonset
02:31
Moon phase
Waxing Gibbous
Illumination
80%
+23°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 325° ← (WNW) |
Sunrise
05:57
Duration
14 h 48 min
Sunset
20:45
Moonrise
06:22
Moonset
21:39
Moon phase
Waxing Crescent
Illumination
2%
Weather in Porto Ercole on 21 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+28°C
|
+24°C
|
+26°C | 15 h | 7 | 86% | 5 — 7 m/s |
| 2024 |
+29°C
|
+25°C
|
+27°C | 15 h | 7 | 75% | 4 — 6 m/s |
| 2023 |
+29°C
|
+23°C
|
+26°C | 15 h | 7 | 80% | 4 — 7 m/s |
| 2022 |
+30°C
|
+24°C
|
+27°C | 15 h | 7 | 70% | 3 — 4 m/s |
| 2021 |
+26°C
|
+21°C
|
+23°C | 14 h | 6 | 70% | 3 — 4 m/s |
| 2020 |
+26°C
|
+20°C
|
+23°C | 15 h | 6 | 70% | 4 — 5 m/s |