Weather in Ayvalik on 23 September 2026
Preliminary outlook for 23 September 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +25°C and nighttime around +18°C, average precipitation 0 mm, wind around 4 m/s, humidity around 58%.
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
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +19°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 761 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.) | 4 m/s | Wind direction (avg.) | 183° ↖ (NW) |
Sunrise
07:02
Duration
12 h 06 min
Sunset
19:08
Moonrise
08:41
Moonset
19:46
Moon phase
Waxing Crescent
Illumination
3%
+22°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C
Sea temperature: +24°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +24°C |
| Feels like (avg.) | +23°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 168° ↖ (NNW) |
Sunrise
07:02
Duration
12 h 06 min
Sunset
19:08
Moonrise
22:15
Moonset
13:09
Moon phase
Waning Gibbous
Illumination
54%
+25°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 256° ↖ (NNW) |
Sunrise
07:01
Duration
12 h 08 min
Sunset
19:09
Moonrise
15:24
Moonset
Does not set today
Moon phase
First Quarter
Illumination
58%
+19°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 5 — 5 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 114° ↗ (NE) |
Sunrise
07:01
Duration
12 h 08 min
Sunset
19:09
Moonrise
04:30
Moonset
18:30
Moon phase
New Moon
Illumination
0%
+17°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0.1 mm
Wind: 7 — 8 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 12 h |
| UV index | 4 | Cloud cover (avg.) | 40% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 19° ↑ (NNE) |
Sunrise
07:02
Duration
12 h 06 min
Sunset
19:08
Moonrise
20:41
Moonset
09:23
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: 2 — 3 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 164° ↖ (NW) |
Sunrise
07:02
Duration
12 h 06 min
Sunset
19:08
Moonrise
13:31
Moonset
23:10
Moon phase
First Quarter
Illumination
40%
Weather in Ayvalik on 23 September in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+19°C
|
+22°C | 12 h | 6 | 65% | 1 — 2 m/s |
| 2024 |
+25°C
|
+19°C
|
+22°C | 12 h | 6 | 55% | 4 — 5 m/s |
| 2023 |
+29°C
|
+22°C
|
+25°C | 12 h | 7 | 54% | 2 — 3 m/s |
| 2022 |
+23°C
|
+15°C
|
+19°C | 12 h | 5 | 55% | 5 — 5 m/s |
| 2021 |
+21°C
|
+14°C
|
+17°C | 12 h | 4 | 55% | 7 — 8 m/s |
| 2020 |
+26°C
|
+20°C
|
+23°C | 12 h | 6 | 66% | 2 — 3 m/s |