Weather in Jelsa on 21 August 2026
Preliminary outlook for 21 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +28°C and nighttime around +23°C, average precipitation 0.1 mm, wind around 4 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.
+24°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +23°C
Precipitation: 0.8 mm
Wind: 8 — 10 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 44% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 17 m/s | Wind direction (avg.) | 119° ↘ (SE) |
Sunrise
06:05
Duration
13 h 41 min
Sunset
19:46
Moonrise
03:17
Moonset
19:02
Moon phase
Waning Crescent
Illumination
8%
+24°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +22°C
Sea temperature: +25°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 27% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +25°C |
| Feels like (avg.) | +26°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 309° ← (WNW) |
Sunrise
06:06
Duration
13 h 40 min
Sunset
19:46
Moonrise
20:43
Moonset
07:34
Moon phase
Waxing Gibbous
Illumination
85%
+28°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 159° ← (W) |
Sunrise
06:05
Duration
13 h 42 min
Sunset
19:47
Moonrise
11:09
Moonset
22:01
Moon phase
Waxing Crescent
Illumination
30%
+24°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 22% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 94° ↑ (NNE) |
Sunrise
06:05
Duration
13 h 42 min
Sunset
19:47
Moonrise
00:25
Moonset
16:38
Moon phase
Last Quarter
Illumination
32%
+25°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 255° ← (W) |
Sunrise
06:05
Duration
13 h 41 min
Sunset
19:46
Moonrise
19:35
Moonset
04:01
Moon phase
Waxing Gibbous
Illumination
91%
+25°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 59%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 226° ↓ (S) |
Sunrise
06:06
Duration
13 h 40 min
Sunset
19:46
Moonrise
08:16
Moonset
21:20
Moon phase
Waxing Crescent
Illumination
13%
Weather in Jelsa on 21 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+26°C
|
+23°C
|
+24°C | 11 h | 5 | 78% | 8 — 10 m/s |
| 2024 |
+26°C
|
+22°C
|
+24°C | 13 h | 6 | 74% | 3 — 5 m/s |
| 2023 |
+32°C
|
+26°C
|
+28°C | 13 h | 7 | 63% | 4 — 5 m/s |
| 2022 |
+27°C
|
+22°C
|
+24°C | 12 h | 6 | 65% | 5 — 6 m/s |
| 2021 |
+27°C
|
+23°C
|
+25°C | 13 h | 7 | 55% | 4 — 5 m/s |
| 2020 |
+27°C
|
+23°C
|
+25°C | 13 h | 6 | 59% | 2 — 3 m/s |