Weather in Dortmund on 31 July 2026
Preliminary outlook for 31 July 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +24°C and nighttime around +16°C, average precipitation 0.5 mm, wind around 4 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.
+17°C
Weather archive — latest year: 2025
Light drizzle
Weather archive — latest year: 2025
Nighttime: +14°C
Precipitation: 1.1 mm
Wind: 3 — 3 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 65% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 253° ← (W) |
Sunrise
05:53
Duration
15 h 27 min
Sunset
21:20
Moonrise
14:06
Moonset
23:29
Moon phase
Waxing Crescent
Illumination
36%
+23°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 13% |
| 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.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 45° ↗ (NE) |
Sunrise
05:53
Duration
15 h 26 min
Sunset
21:19
Moonrise
00:51
Moonset
18:56
Moon phase
Waning Crescent
Illumination
26%
+16°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 1.6 mm
Wind: 6 — 7 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 93% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 224° ↙ (SW) |
Sunrise
05:52
Duration
15 h 28 min
Sunset
21:20
Moonrise
21:09
Moonset
03:02
Moon phase
Waxing Gibbous
Illumination
89%
+21°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 69% |
| 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.) | +13°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 189° ↙ (WSW) |
Sunrise
05:52
Duration
15 h 28 min
Sunset
21:20
Moonrise
08:40
Moonset
22:56
Moon phase
Waxing Crescent
Illumination
12%
+17°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +15°C
Precipitation: 0.2 mm
Wind: 5 — 6 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 3 h |
| UV index | 5 | Cloud cover (avg.) | 82% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 240° ↙ (WSW) |
Sunrise
05:53
Duration
15 h 27 min
Sunset
21:20
Moonrise
00:16
Moonset
14:41
Moon phase
Last Quarter
Illumination
51%
+24°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 50%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 16 h |
| UV index | 6 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 80° ↗ (ENE) |
Sunrise
05:53
Duration
15 h 26 min
Sunset
21:19
Moonrise
19:00
Moonset
02:01
Moon phase
Waxing Gibbous
Illumination
72%
Weather in Dortmund on 31 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+21°C
|
+14°C
|
+17°C | 6 h | 5 | 72% | 3 — 3 m/s |
| 2024 |
+28°C
|
+19°C
|
+23°C | 15 h | 6 | 60% | 2 — 4 m/s |
| 2023 |
+18°C
|
+15°C
|
+16°C | 2 h | 4 | 89% | 6 — 7 m/s |
| 2022 |
+26°C
|
+18°C
|
+21°C | 10 h | 5 | 51% | 3 — 4 m/s |
| 2021 |
+19°C
|
+15°C
|
+17°C | 3 h | 5 | 73% | 5 — 6 m/s |
| 2020 |
+31°C
|
+17°C
|
+24°C | 16 h | 6 | 50% | 2 — 4 m/s |