Willebroek weather in July
In July, Willebroek sees average daytime highs of 23°C and overnight lows near 14°C, with 70 mm of rain across 12.2 wet days and about 15.9 hours of daylight. It is the 1st-warmest and 3rd-wettest month of the year here.
Highs climb over the month, from about 22°C in the first days to 24°C by the end. The sky is clear or mostly clear about 18% of the time in July, and the air most often feels dry.
Daylight stretches from about 16 h 18 min at the start of July to 15 h 18 min by month's end. Set against the rest of the year, July is Willebroek's 2nd-clearest and 11th-windiest month. For the whole year in context, see Willebroek's year-round climate.
- Daytime high
- 23°
- 1st warmest
- Overnight low
- 14°
- 12th coldest
- Rainfall
- 70 mm
- 12.2 wet days
- Daylight
- 15 h 54 min
- 4:51 AM – 8:45 PM
- Cloud cover
- 66%
- 2nd clearest
- Wind
- 12 km/h
- 11th windiest
- Solar energy
- 5.13 kWh/m²
- Travel score
- 6.4
- out of 10
Willebroek is town in Willebroek municipality, Belgium.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in July
Highs climb over the month, from about 22°C in the first days to 24°C by the end.
A typical July day in Willebroek reaches about 23°C in the afternoon and slips back to 14°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, July runs about 2°C warmer than June and on par with August.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 |
| Avg low (°C) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 22 | 14 |
| 2 | 22 | 14 |
| 3 | 22 | 14 |
| 4 | 22 | 14 |
| 5 | 22 | 14 |
| 6 | 22 | 14 |
| 7 | 22 | 14 |
| 8 | 22 | 14 |
| 9 | 22 | 14 |
| 10 | 22 | 14 |
| 11 | 22 | 14 |
| 12 | 22 | 14 |
| 13 | 22 | 14 |
| 14 | 22 | 14 |
| 15 | 23 | 14 |
| 16 | 23 | 14 |
| 17 | 23 | 14 |
| 18 | 23 | 14 |
| 19 | 23 | 14 |
| 20 | 23 | 15 |
| 21 | 23 | 15 |
| 22 | 23 | 15 |
| 23 | 23 | 15 |
| 24 | 23 | 15 |
| 25 | 23 | 15 |
| 26 | 23 | 15 |
| 27 | 24 | 15 |
| 28 | 24 | 15 |
| 29 | 24 | 15 |
| 30 | 24 | 15 |
| 31 | 24 | 15 |
How July really feels in Willebroek
Once humidity and wind are folded in, July averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Willebroek weather by month
How July compares with the rest of the year at a glance. July is the 1st-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 6° / 2° | 61 | 11.6 | 0.9 | 8.2 | 0.5 |
| Feb | 7° / 2° | 55 | 11.1 | 1.4 | 9.6 | 0.8 |
| Mar | 11° / 4° | 53 | 11.3 | 0.8 | 11.5 | 2.4 |
| Apr | 14° / 6° | 46 | 11.4 | 0 | 13.5 | 4.0 |
| May | 18° / 9° | 60 | 11.9 | 0 | 15.3 | 5.4 |
| Jun | 21° / 12° | 64 | 11.1 | 0 | 16.2 | 6.0 |
| Jul | 23° / 14° | 70 | 12.2 | 0 | 15.9 | 6.4 |
| Aug | 22° / 14° | 74 | 11.9 | 0 | 14.4 | 6.4 |
| Sep | 19° / 12° | 54 | 10.3 | 0 | 12.4 | 5.9 |
| Oct | 15° / 9° | 58 | 11 | 0 | 10.4 | 4.2 |
| Nov | 10° / 5° | 62 | 11.8 | 0.3 | 8.7 | 2.0 |
| Dec | 7° / 3° | 71 | 12.9 | 1.1 | 7.8 | 0.7 |
Cloud cover in July
The sky is clear or mostly clear about 18% of the time in July.
Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 62%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 35 | 35 | 35 | 35 | 35 | 34 | 35 | 35 | 35 | 35 | 35 | 36 | 36 | 36 | 37 | 37 | 38 | 38 | 40 | 40 | 41 | 41 | 42 | 42 | 42 | 42 | 42 | 43 | 42 | 43 | 42 |
| Cloudier (%) | 65 | 65 | 65 | 65 | 65 | 66 | 65 | 65 | 65 | 65 | 65 | 64 | 64 | 64 | 63 | 63 | 62 | 62 | 60 | 60 | 59 | 59 | 58 | 58 | 58 | 58 | 58 | 57 | 58 | 57 | 58 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 35 | 65 |
| 2 | 35 | 65 |
| 3 | 35 | 65 |
| 4 | 35 | 65 |
| 5 | 35 | 65 |
| 6 | 34 | 66 |
| 7 | 35 | 65 |
| 8 | 35 | 65 |
| 9 | 35 | 65 |
| 10 | 35 | 65 |
| 11 | 35 | 65 |
| 12 | 36 | 64 |
| 13 | 36 | 64 |
| 14 | 36 | 64 |
| 15 | 37 | 63 |
| 16 | 37 | 63 |
| 17 | 38 | 62 |
| 18 | 38 | 62 |
| 19 | 40 | 60 |
| 20 | 40 | 60 |
| 21 | 41 | 59 |
| 22 | 41 | 59 |
| 23 | 42 | 58 |
| 24 | 42 | 58 |
| 25 | 42 | 58 |
| 26 | 42 | 58 |
| 27 | 42 | 58 |
| 28 | 43 | 57 |
| 29 | 42 | 58 |
| 30 | 43 | 57 |
| 31 | 42 | 58 |
Chance of precipitation in July
Willebroek gets around 70 mm of rain over 12.2 wet days in July. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 38% and peaks near 41% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 38 | 39 | 39 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 40 | 39 | 39 | 38 | 38 | 38 | 37 | 37 | 37 | 36 | 36 | 35 | 35 | 35 | 35 | 34 | 34 |
| Rain chance (%) | |
|---|---|
| 1 | 38 |
| 2 | 39 |
| 3 | 39 |
| 4 | 40 |
| 5 | 41 |
| 6 | 41 |
| 7 | 41 |
| 8 | 41 |
| 9 | 41 |
| 10 | 41 |
| 11 | 41 |
| 12 | 41 |
| 13 | 40 |
| 14 | 40 |
| 15 | 40 |
| 16 | 39 |
| 17 | 39 |
| 18 | 38 |
| 19 | 38 |
| 20 | 38 |
| 21 | 37 |
| 22 | 37 |
| 23 | 37 |
| 24 | 36 |
| 25 | 36 |
| 26 | 35 |
| 27 | 35 |
| 28 | 35 |
| 29 | 35 |
| 30 | 34 |
| 31 | 34 |
Humidity in July
Most of July feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, July lands in the dry band about 40% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 54 | 52 | 51 | 49 | 48 | 47 | 46 | 45 | 44 | 44 | 43 | 43 | 42 | 42 | 41 | 40 | 40 | 39 | 38 | 37 | 36 | 35 | 35 | 34 | 33 | 33 | 32 | 32 | 31 | 31 | 31 |
| Comfortable (%) | 34 | 35 | 36 | 37 | 38 | 38 | 39 | 39 | 39 | 39 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 42 | 42 | 42 | 43 | 43 | 44 | 44 | 45 | 45 |
| Humid (%) | 11 | 12 | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 19 | 19 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Muggy (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 54 | 34 | 11 | 1 |
| 2 | 52 | 35 | 12 | 1 |
| 3 | 51 | 36 | 12 | 1 |
| 4 | 49 | 37 | 12 | 1 |
| 5 | 48 | 38 | 13 | 1 |
| 6 | 47 | 38 | 14 | 1 |
| 7 | 46 | 39 | 14 | 1 |
| 8 | 45 | 39 | 15 | 1 |
| 9 | 44 | 39 | 15 | 1 |
| 10 | 44 | 39 | 16 | 1 |
| 11 | 43 | 39 | 16 | 1 |
| 12 | 43 | 40 | 16 | 1 |
| 13 | 42 | 40 | 17 | 1 |
| 14 | 42 | 40 | 17 | 2 |
| 15 | 41 | 40 | 18 | 2 |
| 16 | 40 | 40 | 18 | 2 |
| 17 | 40 | 40 | 19 | 2 |
| 18 | 39 | 40 | 19 | 2 |
| 19 | 38 | 41 | 20 | 2 |
| 20 | 37 | 41 | 21 | 2 |
| 21 | 36 | 41 | 21 | 2 |
| 22 | 35 | 41 | 21 | 2 |
| 23 | 35 | 42 | 22 | 2 |
| 24 | 34 | 42 | 22 | 2 |
| 25 | 33 | 42 | 22 | 2 |
| 26 | 33 | 43 | 22 | 2 |
| 27 | 32 | 43 | 22 | 2 |
| 28 | 32 | 44 | 22 | 2 |
| 29 | 31 | 44 | 22 | 2 |
| 30 | 31 | 45 | 22 | 2 |
| 31 | 31 | 45 | 22 | 2 |
Wind in July
Winds average 12 km/h in July.
Across July, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 12 | light breeze |
| 2 | 12 | light breeze |
| 3 | 12 | light breeze |
| 4 | 12 | light breeze |
| 5 | 12 | light breeze |
| 6 | 12 | light breeze |
| 7 | 12 | light breeze |
| 8 | 12 | light breeze |
| 9 | 12 | light breeze |
| 10 | 12 | light breeze |
| 11 | 12 | light breeze |
| 12 | 12 | light breeze |
| 13 | 12 | light breeze |
| 14 | 12 | light breeze |
| 15 | 12 | light breeze |
| 16 | 12 | light breeze |
| 17 | 12 | light breeze |
| 18 | 12 | calm |
| 19 | 12 | calm |
| 20 | 12 | calm |
| 21 | 12 | calm |
| 22 | 12 | calm |
| 23 | 12 | calm |
| 24 | 12 | calm |
| 25 | 11 | calm |
| 26 | 11 | calm |
| 27 | 11 | calm |
| 28 | 11 | calm |
| 29 | 11 | calm |
| 30 | 11 | calm |
| 31 | 11 | calm |
Sunrise & sunset in July
Daylight runs from about 16 h 18 min at the start of July to 15 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 60 minutes over July. Sunrise moves from 4:38 AM to 5:11 AM, and sunset from 8:54 PM to 8:26 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 16.3 | 16.3 | 16.2 | 16.2 | 16.2 | 16.2 | 16.2 | 16.1 | 16.1 | 16.1 | 16.1 | 16.0 | 16.0 | 16.0 | 15.9 | 15.9 | 15.9 | 15.8 | 15.8 | 15.8 | 15.7 | 15.7 | 15.6 | 15.6 | 15.5 | 15.5 | 15.5 | 15.4 | 15.4 | 15.3 | 15.3 |
| Sunrise (AM) | 4:38 | 4:38 | 4:39 | 4:40 | 4:41 | 4:41 | 4:42 | 4:43 | 4:44 | 4:45 | 4:46 | 4:47 | 4:48 | 4:49 | 4:50 | 4:51 | 4:52 | 4:53 | 4:55 | 4:56 | 4:57 | 4:58 | 5:00 | 5:01 | 5:02 | 5:04 | 5:05 | 5:07 | 5:08 | 5:09 | 5:11 |
| Sunset (PM) | 8:54 | 8:54 | 8:53 | 8:53 | 8:53 | 8:52 | 8:52 | 8:51 | 8:51 | 8:50 | 8:49 | 8:49 | 8:48 | 8:47 | 8:46 | 8:45 | 8:44 | 8:43 | 8:42 | 8:41 | 8:40 | 8:39 | 8:38 | 8:36 | 8:35 | 8:34 | 8:32 | 8:31 | 8:29 | 8:28 | 8:26 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 16.3 | 4:38 | 8:54 |
| 2 | 16.3 | 4:38 | 8:54 |
| 3 | 16.2 | 4:39 | 8:53 |
| 4 | 16.2 | 4:40 | 8:53 |
| 5 | 16.2 | 4:41 | 8:53 |
| 6 | 16.2 | 4:41 | 8:52 |
| 7 | 16.2 | 4:42 | 8:52 |
| 8 | 16.1 | 4:43 | 8:51 |
| 9 | 16.1 | 4:44 | 8:51 |
| 10 | 16.1 | 4:45 | 8:50 |
| 11 | 16.1 | 4:46 | 8:49 |
| 12 | 16.0 | 4:47 | 8:49 |
| 13 | 16.0 | 4:48 | 8:48 |
| 14 | 16.0 | 4:49 | 8:47 |
| 15 | 15.9 | 4:50 | 8:46 |
| 16 | 15.9 | 4:51 | 8:45 |
| 17 | 15.9 | 4:52 | 8:44 |
| 18 | 15.8 | 4:53 | 8:43 |
| 19 | 15.8 | 4:55 | 8:42 |
| 20 | 15.8 | 4:56 | 8:41 |
| 21 | 15.7 | 4:57 | 8:40 |
| 22 | 15.7 | 4:58 | 8:39 |
| 23 | 15.6 | 5:00 | 8:38 |
| 24 | 15.6 | 5:01 | 8:36 |
| 25 | 15.5 | 5:02 | 8:35 |
| 26 | 15.5 | 5:04 | 8:34 |
| 27 | 15.5 | 5:05 | 8:32 |
| 28 | 15.4 | 5:07 | 8:31 |
| 29 | 15.4 | 5:08 | 8:29 |
| 30 | 15.3 | 5:09 | 8:28 |
| 31 | 15.3 | 5:11 | 8:26 |
Solar energy in July
Average shortwave solar energy reaching the ground each day in July, about 5.13 kWh/m².
For context, solar energy here swings from a low near 0.63 kWh/m² to a high of 5.31 kWh/m² in June across the year — July's 5.13 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.3 | Bright |
| 2 | 5.3 | Bright |
| 3 | 5.3 | Bright |
| 4 | 5.3 | Bright |
| 5 | 5.3 | Bright |
| 6 | 5.2 | Bright |
| 7 | 5.2 | Bright |
| 8 | 5.2 | Bright |
| 9 | 5.2 | Bright |
| 10 | 5.2 | Bright |
| 11 | 5.1 | Bright |
| 12 | 5.1 | Bright |
| 13 | 5.1 | Bright |
| 14 | 5.1 | Bright |
| 15 | 5.1 | Bright |
| 16 | 5.1 | Bright |
| 17 | 5.1 | Bright |
| 18 | 5.1 | Bright |
| 19 | 5.1 | Bright |
| 20 | 5.1 | Bright |
| 21 | 5.1 | Bright |
| 22 | 5.1 | Bright |
| 23 | 5.1 | Bright |
| 24 | 5.1 | Bright |
| 25 | 5.1 | Bright |
| 26 | 5.1 | Bright |
| 27 | 5.1 | Bright |
| 28 | 5.1 | Bright |
| 29 | 5.0 | Bright |
| 30 | 5.0 | Bright |
| 31 | 5.0 | Bright |
Is July a good time to visit Willebroek?
Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
July is a reasonable time to visit Willebroek for sightseeing.
What to pack for Willebroek in July
From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In July, Willebroek sees daytime highs around 23°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 12 days see rain.
UV index in Willebroek in July
Clear-sky midday UV in July peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Willebroek peaks around June 23 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 3 | 4 | 6 | 6 | 6 | 6 | 4 | 2 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | High | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 4 | Moderate |
| May | 6 | High |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 6 | High |
| Sep | 4 | Moderate |
| Oct | 2 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Willebroek in July
Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.
Air quality in Willebroek is worst in April — around 18 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 13 | 13 | 17 | 18 | 16 | 15 | 14 | 15 | 15 | 13 | 12 | 11 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 13 | Moderate |
| Mar | 17 | Moderate |
| Apr | 18 | Moderate |
| May | 16 | Moderate |
| Jun | 15 | Moderate |
| Jul | 14 | Moderate |
| Aug | 15 | Moderate |
| Sep | 15 | Moderate |
| Oct | 13 | Moderate |
| Nov | 12 | Moderate |
| Dec | 11 | Good |
Where is Willebroek?
Willebroek sits at 51.1°N, 4.4°E, 4 m above sea level, in Belgium. The nearest listed city is Boom, 4.0 km away.
Topography around Willebroek
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Willebroek.
Within 3 km, the terrain around Willebroek has only modest variations in elevation — a maximum elevation change of 37 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 111 m; within 80 km, significant variations in elevation — a maximum elevation change of 396 m.
The land around Willebroek is covered by artificial surfaces (32%), trees (26%) and grassland (23%) within 3 km, grassland (29%), trees (28%) and artificial surfaces (22%) within 16 km, and cropland (35%), trees (24%) and grassland (24%) within 80 km.
Belgium travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / E
- 230 V · 50 Hz
- Prices
- ≈ 81% of US
- price level, 2025
- GDP per capita
- $60,750
- 2025
- Happiness
- 6.9 / 10
- World Happiness, 2025
- Safe drinking water
- 100%
- of population, 2024
- Homicide rate
- 1.1
- per 100k, 2021
- Road deaths
- 5.8
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very high
- EF EPI 608
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Willebroek (51.0604°, 4.3602°, elevation 4 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).