Weather in Chalkida on 13 August 2026
Preliminary outlook for 13 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +31°C and nighttime around +22°C, average precipitation 0 mm, wind around 4 m/s, humidity around 50%.
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: +20°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 14 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.) | +25°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 256° ↑ (N) |
Sunrise
06:38
Duration
13 h 44 min
Sunset
20:22
Moonrise
22:22
Moonset
10:43
Moon phase
Waning Gibbous
Illumination
66%
+28°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +22°C
Sea temperature: +32°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +32°C |
| Feels like (avg.) | +29°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 257° ↑ (N) |
Sunrise
06:38
Duration
13 h 44 min
Sunset
20:22
Moonrise
15:36
Moonset
00:15
Moon phase
First Quarter
Illumination
57%
+24°C
Weather archive — for 2023 year
Overcast
Weather archive — for 2023 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 5 — 8 m/s
Humidity: 59%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 36% |
| 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.) | 14 m/s | Wind direction (avg.) | 96° ↑ (NNE) |
Sunrise
06:38
Duration
13 h 44 min
Sunset
20:22
Moonrise
03:27
Moonset
19:11
Moon phase
Waning Crescent
Illumination
13%
+27°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 758 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.) | +27°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 337° ↑ (N) |
Sunrise
06:38
Duration
13 h 44 min
Sunset
20:22
Moonrise
21:34
Moonset
07:35
Moon phase
Full Moon
Illumination
100%
+28°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 42%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 3% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 207° ↑ (N) |
Sunrise
06:38
Duration
13 h 44 min
Sunset
20:22
Moonrise
11:20
Moonset
23:10
Moon phase
Waxing Crescent
Illumination
32%
+28°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 45%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 141° ↑ (N) |
Sunrise
06:38
Duration
13 h 44 min
Sunset
20:22
Moonrise
01:21
Moonset
16:09
Moon phase
Last Quarter
Illumination
30%
Weather in Chalkida on 13 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+29°C
|
+20°C
|
+24°C | 14 h | 6 | 55% | 5 — 7 m/s |
| 2024 |
+33°C
|
+22°C
|
+28°C | 14 h | 7 | 46% | 4 — 6 m/s |
| 2023 |
+28°C
|
+22°C
|
+24°C | 11 h | 6 | 59% | 5 — 8 m/s |
| 2022 |
+33°C
|
+21°C
|
+27°C | 11 h | 7 | 51% | 3 — 4 m/s |
| 2021 |
+33°C
|
+23°C
|
+28°C | 14 h | 7 | 42% | 3 — 5 m/s |
| 2020 |
+31°C
|
+25°C
|
+28°C | 14 h | 7 | 45% | 3 — 5 m/s |