Weather in Giresun on 12 August 2026
Preliminary outlook for 12 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +25°C and nighttime around +20°C, average precipitation 1.6 mm, wind around 2 m/s, humidity around 77%.
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
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 118° ↑ (N) |
Sunrise
05:33
Duration
13 h 56 min
Sunset
19:29
Moonrise
20:58
Moonset
08:35
Moon phase
Waning Gibbous
Illumination
73%
+23°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +20°C
Sea temperature: +25°C
Precipitation: 0.2 mm
Wind: 2 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 62% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +25°C |
| Feels like (avg.) | +24°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 276° ↖ (NNW) |
Sunrise
05:33
Duration
13 h 55 min
Sunset
19:28
Moonrise
13:40
Moonset
23:06
Moon phase
First Quarter
Illumination
50%
+22°C
Weather archive — for 2023 year
Moderate rain at times
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 6 mm
Wind: 3 — 3 m/s
Humidity: 90%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 281° ← (WNW) |
Sunrise
05:33
Duration
13 h 56 min
Sunset
19:29
Moonrise
01:17
Moonset
17:31
Moon phase
Waning Crescent
Illumination
20%
+23°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +21°C
Precipitation: 0.2 mm
Wind: 2 — 2 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 45% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 267° ↖ (NW) |
Sunrise
05:33
Duration
13 h 56 min
Sunset
19:29
Moonrise
20:04
Moonset
05:06
Moon phase
Full Moon
Illumination
100%
+22°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +19°C
Precipitation: 2.2 mm
Wind: 3 — 4 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 9 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.) | +23°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 273° ↖ (NW) |
Sunrise
05:33
Duration
13 h 56 min
Sunset
19:29
Moonrise
09:15
Moonset
21:44
Moon phase
Waxing Crescent
Illumination
25%
+22°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +19°C
Precipitation: 1.1 mm
Wind: 2 — 3 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 82% |
| 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.) | +16°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 269° ↖ (NW) |
Sunrise
05:33
Duration
13 h 55 min
Sunset
19:28
Moonrise
Does not rise today
Moonset
14:16
Moon phase
Last Quarter
Illumination
38%
Weather in Giresun on 12 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+18°C
|
+21°C | 14 h | 6 | 65% | 2 — 3 m/s |
| 2024 |
+26°C
|
+20°C
|
+23°C | 6 h | 5 | 74% | 2 — 4 m/s |
| 2023 |
+23°C
|
+21°C
|
+22°C | 1 h | 5 | 90% | 3 — 3 m/s |
| 2022 |
+26°C
|
+21°C
|
+23°C | 9 h | 6 | 77% | 2 — 2 m/s |
| 2021 |
+24°C
|
+19°C
|
+22°C | 9 h | 5 | 83% | 3 — 4 m/s |
| 2020 |
+25°C
|
+19°C
|
+22°C | 7 h | 5 | 71% | 2 — 3 m/s |