Weather in Cologne on 26 August 2026
Preliminary outlook for 26 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +24°C and nighttime around +14°C, average precipitation 0.7 mm, wind around 3 m/s, humidity around 59%.
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: +13°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 41%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 17% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +6°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 187° ↓ (S) |
Sunrise
06:37
Duration
13 h 53 min
Sunset
20:30
Moonrise
10:28
Moonset
21:25
Moon phase
Waxing Crescent
Illumination
14%
+18°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 16% |
| Pressure (avg.) | 767 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.) | 4 m/s | Wind direction (avg.) | 217° ↙ (WSW) |
Sunrise
06:37
Duration
13 h 53 min
Sunset
20:30
Moonrise
22:57
Moonset
15:20
Moon phase
Last Quarter
Illumination
49%
+19°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +14°C
Precipitation: 3.3 mm
Wind: 3 — 4 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 14 h |
| UV index | 4 | Cloud cover (avg.) | 46% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 256° ↙ (WSW) |
Sunrise
06:36
Duration
13 h 55 min
Sunset
20:31
Moonrise
18:03
Moonset
Does not set today
Moon phase
Waxing Gibbous
Illumination
67%
+22°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 57%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 42% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 308° ↑ (N) |
Sunrise
06:36
Duration
13 h 55 min
Sunset
20:31
Moonrise
05:24
Moonset
20:50
Moon phase
New Moon
Illumination
0%
+15°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +11°C
Precipitation: 0.4 mm
Wind: 3 — 4 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 4 h |
| UV index | 3 | Cloud cover (avg.) | 79% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 307° ↖ (NW) |
Sunrise
06:37
Duration
13 h 53 min
Sunset
20:30
Moonrise
22:22
Moonset
11:09
Moon phase
Waning Gibbous
Illumination
73%
+17°C
Weather archive — for 2020 year
Overcast
Weather archive — for 2020 year
Nighttime: +16°C
Precipitation: 0.2 mm
Wind: 7 — 9 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 19 m/s | Wind direction (avg.) | 254° ← (W) |
Sunrise
06:37
Duration
13 h 53 min
Sunset
20:30
Moonrise
15:30
Moonset
Does not set today
Moon phase
First Quarter
Illumination
50%
Weather in Cologne on 26 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+30°C
|
+13°C
|
+21°C | 12 h | 6 | 41% | 2 — 3 m/s |
| 2024 |
+24°C
|
+13°C
|
+18°C | 14 h | 5 | 54% | 2 — 2 m/s |
| 2023 |
+24°C
|
+14°C
|
+19°C | 14 h | 4 | 66% | 3 — 4 m/s |
| 2022 |
+27°C
|
+18°C
|
+22°C | 13 h | 6 | 57% | 3 — 4 m/s |
| 2021 |
+17°C
|
+11°C
|
+15°C | 4 h | 3 | 72% | 3 — 4 m/s |
| 2020 |
+19°C
|
+16°C
|
+17°C | 1 h | 4 | 64% | 7 — 9 m/s |