Weather in Brussels on 1 August 2026
Preliminary outlook for 1 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +23°C and nighttime around +16°C, average precipitation 0.8 mm, wind around 4 m/s, humidity around 77%.
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 rain shower
Weather archive — latest year: 2025
Nighttime: +13°C
Precipitation: 2.1 mm
Wind: 4 — 5 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 83% |
| 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.) | +14°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 291° ↖ (NW) |
Sunrise
06:09
Duration
15 h 19 min
Sunset
21:28
Moonrise
15:03
Moonset
23:53
Moon phase
First Quarter
Illumination
47%
+21°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +18°C
Precipitation: 0.3 mm
Wind: 3 — 3 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 62% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 57° ↗ (NE) |
Sunrise
06:09
Duration
15 h 19 min
Sunset
21:28
Moonrise
02:09
Moonset
20:20
Moon phase
Waning Crescent
Illumination
16%
+17°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +14°C
Precipitation: 0.1 mm
Wind: 5 — 6 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 78% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 256° ← (W) |
Sunrise
06:08
Duration
15 h 21 min
Sunset
21:29
Moonrise
22:01
Moonset
04:53
Moon phase
Full Moon
Illumination
100%
+21°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 66% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 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.) | 6 m/s | Wind direction (avg.) | 314° ← (W) |
Sunrise
06:09
Duration
15 h 20 min
Sunset
21:29
Moonrise
09:51
Moonset
23:18
Moon phase
Waxing Crescent
Illumination
22%
+16°C
Weather archive — for 2021 year
Moderate or heavy rain shower
Weather archive — for 2021 year
Nighttime: +13°C
Precipitation: 3 mm
Wind: 4 — 5 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 76% |
| Pressure (avg.) | 758 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.) | +17°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 256° ← (W) |
Sunrise
06:09
Duration
15 h 19 min
Sunset
21:28
Moonrise
00:41
Moonset
15:39
Moon phase
Last Quarter
Illumination
40%
+23°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 4 — 4 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 3 h |
| UV index | 5 | Cloud cover (avg.) | 79% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 249° ← (W) |
Sunrise
06:09
Duration
15 h 19 min
Sunset
21:28
Moonrise
20:27
Moonset
03:21
Moon phase
Waxing Gibbous
Illumination
82%
+19°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +15°C
Precipitation: 0.1 mm
Wind: 4 — 5 m/s
Humidity: 68%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 44% |
| Pressure (avg.) | 763 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.) | +20°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 248° ↙ (WSW) |
Sunrise
06:08
Duration
15 h 21 min
Sunset
21:29
Moonrise
06:09
Moonset
22:03
Moon phase
New Moon
Illumination
0%
Weather in Brussels on 1 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+20°C
|
+13°C
|
+17°C | 9 h | 4 | 81% | 4 — 5 m/s |
| 2024 |
+25°C
|
+18°C
|
+21°C | 6 h | 6 | 82% | 3 — 3 m/s |
| 2023 |
+21°C
|
+14°C
|
+17°C | 6 h | 4 | 80% | 5 — 6 m/s |
| 2022 |
+25°C
|
+17°C
|
+21°C | 11 h | 5 | 72% | 2 — 2 m/s |
| 2021 |
+20°C
|
+13°C
|
+16°C | 2 h | 4 | 85% | 4 — 5 m/s |
| 2020 |
+26°C
|
+19°C
|
+23°C | 3 h | 5 | 71% | 4 — 4 m/s |
| 2019 |
+24°C
|
+15°C
|
+19°C | 11 h | 5 | 68% | 4 — 5 m/s |