Weather in Bonn on 23 July 2026
Preliminary outlook for 23 July 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +24°C and nighttime around +15°C, average precipitation 0.2 mm, wind around 2 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.
+19°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +13°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 32% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 248° ← (W) |
Sunrise
05:46
Duration
15 h 43 min
Sunset
21:29
Moonrise
02:59
Moonset
21:05
Moon phase
Waning Crescent
Illumination
4%
+18°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +15°C
Precipitation: 0.3 mm
Wind: 3 — 6 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 5 h |
| UV index | 5 | Cloud cover (avg.) | 66% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 218° ↙ (SW) |
Sunrise
05:46
Duration
15 h 43 min
Sunset
21:29
Moonrise
22:52
Moonset
07:38
Moon phase
Waning Gibbous
Illumination
81%
+18°C
Weather archive — for 2023 year
Moderate rain at times
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 0.8 mm
Wind: 4 — 4 m/s
Humidity: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 87% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 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.) | 9 m/s | Wind direction (avg.) | 200° ↙ (SW) |
Sunrise
05:45
Duration
15 h 45 min
Sunset
21:30
Moonrise
11:57
Moonset
23:55
Moon phase
Waxing Crescent
Illumination
34%
+21°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 16 h |
| UV index | 6 | Cloud cover (avg.) | 32% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 328° ↖ (NW) |
Sunrise
05:45
Duration
15 h 45 min
Sunset
21:30
Moonrise
01:24
Moonset
17:50
Moon phase
Last Quarter
Illumination
28%
+21°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 16 h |
| UV index | 6 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 115° → (ESE) |
Sunrise
05:46
Duration
15 h 43 min
Sunset
21:29
Moonrise
21:29
Moonset
03:59
Moon phase
Waxing Gibbous
Illumination
94%
+20°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +12°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 16 h |
| UV index | 5 | Cloud cover (avg.) | 27% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 186° ↓ (SSW) |
Sunrise
05:46
Duration
15 h 43 min
Sunset
21:29
Moonrise
08:29
Moonset
23:17
Moon phase
Waxing Crescent
Illumination
17%
Weather in Bonn on 23 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+13°C
|
+19°C | 15 h | 5 | 64% | 3 — 4 m/s |
| 2024 |
+22°C
|
+15°C
|
+18°C | 5 h | 5 | 83% | 3 — 6 m/s |
| 2023 |
+20°C
|
+16°C
|
+18°C | 1 h | 5 | 62% | 4 — 4 m/s |
| 2022 |
+27°C
|
+15°C
|
+21°C | 16 h | 6 | 64% | 2 — 2 m/s |
| 2021 |
+26°C
|
+16°C
|
+21°C | 16 h | 6 | 66% | 1 — 1 m/s |
| 2020 |
+25°C
|
+12°C
|
+20°C | 16 h | 5 | 56% | 1 — 2 m/s |