Casteau, Wallonia Climate
Belgium
Pop. 2,989 Elev. 84 m / 276 ft
TZ: Europe/Brussels (UTC+2) ·
Casteau is largely arid, with warm summers peaking at 76°F (24°C) in August and cool winters around 33°F (1°C) in January. Precipitation occurs on roughly 41 days per year (25.9 in / 658 mm total), with snow on 2 days and 8 in (210 mm) of annual accumulation. Overcast skies are common, with only 74 sunny days per year. Nearby lake water reaches 69°F (20°C) in summer.
| Temperature | 25°C (76°F) high | 1°C (33°F) low |
| Feels like | -2°C (28°F) low | |
| Rain | 41 days | 658 mm (25.9 in) /yr |
| Snow | 2 days | 210 mm (8.3 in) /yr |
| Sky | 74 sunny | 11 stormy |
| Wind | 1.7 m/s (3.9 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May, Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
77
Jan 74
Feb 46
Mar 46
Apr 59
May 55
Jun 58
Jul 55
Aug 69
Sep 83
Oct 79
Nov 75
Dec Humidity (%)
91
Jan 83
Feb 69
Mar 64
Apr 63
May 68
Jun 67
Jul 65
Aug 73
Sep 82
Oct 87
Nov 87
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 32 km Brussels South Charleroi Airport (CRL)
Ski resort 76 km SnowWorld Antwerpen
National park 47 km Nationaal Park Brabantse Wouden
Mountain peak
(1,607 m) 447 km Le Chasseron
Hospital 3 km Saint-Alfred (malades mentaux)
Hiking trail 11 km GR 121 De Wavre à Bon-Secours
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 5°C 41°F | 1°C 33°F | 143 mm 5.6 in | 191 mm7.5 in | 4 |
| February | 7°C 45°F | 2°C 35°F | 53 mm 2.1 in | 2 mm0.1 in | 3 |
| March | 13°C 56°F | 3°C 38°F | 15 mm 0.6 in | — | 15 |
| April | 17°C 63°F | 6°C 43°F | 19 mm 0.7 in | — | 15 |
| May | 19°C 67°F | 9°C 48°F | 58 mm 2.3 in | — | 8 |
| June | 24°C 75°F | 13°C 56°F | 53 mm 2.1 in | — | 7 |
| July | 24°C 76°F | 14°C 58°F | 70 mm 2.8 in | — | 6 |
| August | 25°C 76°F | 14°C 56°F | 30 mm 1.2 in | — | 9 |
| September | 20°C 68°F | 12°C 53°F | 46 mm 1.8 in | — | 2 |
| October | 15°C 58°F | 10°C 49°F | 77 mm 3.0 in | — | 0 |
| November | 10°C 51°F | 6°C 42°F | 64 mm 2.5 in | 18 mm0.7 in | 2 |
| December | 8°C 47°F | 3°C 38°F | 31 mm 1.2 in | — | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 4 | 1 |
| February | 3 | 1 |
| March | 15 | 0 |
| April | 15 | 0 |
| May | 8 | 1 |
| June | 7 | 1 |
| July | 6 | 4 |
| August | 9 | 0 |
| September | 2 | 1 |
| October | 0 | 2 |
| November | 2 | 0 |
| December | 3 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 3°C 38°F |
| February | 4°C 39°F |
| March | 8°C 46°F |
| April | 13°C 55°F |
| May | 15°C 59°F |
| June | 19°C 66°F |
| July | 20°C 69°F |
| August | 19°C 67°F |
| September | 16°C 60°F |
| October | 12°C 54°F |
| November | 8°C 47°F |
| December | 6°C 43°F |