Weather in Bielefeld on 17 August 2026
Preliminary outlook for 17 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +22°C and nighttime around +15°C, average precipitation 1 mm, wind around 3 m/s, humidity around 76%.
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.
+15°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +10°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 767 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.) | 4 m/s | Wind direction (avg.) | 303° ← (WNW) |
Sunrise
06:13
Duration
14 h 32 min
Sunset
20:45
Moonrise
23:33
Moonset
16:40
Moon phase
Last Quarter
Illumination
37%
+20°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +17°C
Precipitation: 0.6 mm
Wind: 2 — 3 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 7 h |
| UV index | 4 | Cloud cover (avg.) | 73% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 214° ↖ (NNW) |
Sunrise
06:14
Duration
14 h 31 min
Sunset
20:45
Moonrise
20:14
Moonset
02:20
Moon phase
Waxing Gibbous
Illumination
86%
+18°C
Weather archive — for 2023 year
Overcast
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 2.2 mm
Wind: 4 — 5 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 3 h |
| UV index | 4 | Cloud cover (avg.) | 81% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 49° ↗ (ENE) |
Sunrise
06:12
Duration
14 h 35 min
Sunset
20:47
Moonrise
07:16
Moonset
21:36
Moon phase
Waxing Crescent
Illumination
1%
+23°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: 58%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 43% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 199° ↙ (SW) |
Sunrise
06:13
Duration
14 h 33 min
Sunset
20:46
Moonrise
22:58
Moonset
12:58
Moon phase
Waning Gibbous
Illumination
61%
+14°C
Weather archive — for 2021 year
Overcast
Weather archive — for 2021 year
Nighttime: +11°C
Precipitation: 0.6 mm
Wind: 6 — 6 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 1 h |
| UV index | 3 | Cloud cover (avg.) | 88% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 265° ← (W) |
Sunrise
06:13
Duration
14 h 33 min
Sunset
20:46
Moonrise
16:54
Moonset
Does not set today
Moon phase
First Quarter
Illumination
61%
+19°C
Weather archive — for 2020 year
Moderate or heavy rain shower
Weather archive — for 2020 year
Nighttime: +16°C
Precipitation: 2.6 mm
Wind: 2 — 4 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 78% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 200° ↙ (WSW) |
Sunrise
06:14
Duration
14 h 31 min
Sunset
20:45
Moonrise
03:39
Moonset
20:24
Moon phase
Waning Crescent
Illumination
1%
Weather in Bielefeld on 17 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+19°C
|
+10°C
|
+15°C | 1 h | 4 | 81% | 2 — 3 m/s |
| 2024 |
+24°C
|
+17°C
|
+20°C | 7 h | 4 | 79% | 2 — 3 m/s |
| 2023 |
+21°C
|
+16°C
|
+18°C | 3 h | 4 | 82% | 4 — 5 m/s |
| 2022 |
+30°C
|
+18°C
|
+23°C | 10 h | 6 | 58% | 3 — 4 m/s |
| 2021 |
+18°C
|
+11°C
|
+14°C | 1 h | 3 | 77% | 6 — 6 m/s |
| 2020 |
+22°C
|
+16°C
|
+19°C | 9 h | 4 | 81% | 2 — 4 m/s |