Roy (Luxembourg) — Weather
Sign in to add favorites
Sign InLive· Clear within 100 kmJust updated
11°C52°F· Clear · 0% cloud cover
Feels like 9°C49°F · Low 9°C47°F · High 20°C68°F
Wind
6 km/h2 m/s4 mph from N
Humidity
71%
Pressure
1024 hPa30.24 inHgstable
UV Index
0.0Low(night)
Fair weather
Roy, 11°C52°F — clear skies right now.
🌡️ Today's 20°C68°F is 3.4°C39°F warmer than the July norm (16°C61°F).
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
mminkm/hm/smphHumidity %
Daily Forecast
TodayN 15 km/h4 m/s9 mph(gusts 34921)61%UV 29hToday61%N 15 km/h4 m/s9 mph (gusts 34921)UV 29h
Today
N 15 km/h4 m/s9 mph(gusts 34921)61%UV 29h
Today
61%
N 15 km/h4 m/s9 mph (gusts 34921)
UV 2
9h
Today — Hourly Forecast
05:5115.8h21:38
TomorrowN 16 km/h4 m/s10 mph(gusts 34921)63%UV 213hTomorrow63%N 16 km/h4 m/s10 mph (gusts 34921)UV 213h
Tomorrow
N 16 km/h4 m/s10 mph(gusts 34921)63%UV 213h
Tomorrow
63%
N 16 km/h4 m/s10 mph (gusts 34921)
UV 2
13h
Tomorrow — Hourly Forecast
05:5215.7h21:37
WednesdayNW 15 km/h4 m/s10 mph(gusts 381124)72%UV 26hWednesday72%NW 15 km/h4 m/s10 mph (gusts 381124)UV 26h
Wednesday
NW 15 km/h4 m/s10 mph(gusts 381124)72%UV 26h
Wednesday
72%
NW 15 km/h4 m/s10 mph (gusts 381124)
UV 2
6h
Wednesday — Forecast Overview
05:5315.7h21:35
ThursdayNW 16 km/h5 m/s10 mph(gusts 391124)74%UV 210hThursday74%NW 16 km/h5 m/s10 mph (gusts 391124)UV 210h
Thursday
NW 16 km/h5 m/s10 mph(gusts 391124)74%UV 210h
Thursday
74%
NW 16 km/h5 m/s10 mph (gusts 391124)
UV 2
10h
Thursday — Forecast Overview
05:5515.7h21:34
FridayW 8 km/h2 m/s5 mph(gusts 23715)69%UV 212hFriday69%W 8 km/h2 m/s5 mph (gusts 23715)UV 212h
Friday
W 8 km/h2 m/s5 mph(gusts 23715)69%UV 212h
Friday
69%
W 8 km/h2 m/s5 mph (gusts 23715)
UV 2
12h
Friday — Forecast Overview
05:5615.6h21:33
SaturdaySW 20 km/h5 m/s12 mph(gusts 491430)61%UV 21hSaturday61%SW 20 km/h5 m/s12 mph (gusts 491430)UV 21h
Saturday
SW 20 km/h5 m/s12 mph(gusts 491430)61%UV 21h
Saturday
61%
SW 20 km/h5 m/s12 mph (gusts 491430)
UV 2
1h
Night
15°C58°F
Morning
20°C68°F
Afternoon
20°C68°F
Evening
17°C63°F
05:5715.6h21:32
SundayNW 15 km/h4 m/s9 mph(gusts 391124)66%UV 22hSunday66%NW 15 km/h4 m/s9 mph (gusts 391124)UV 22h
Sunday
NW 15 km/h4 m/s9 mph(gusts 391124)66%UV 22h
Sunday
66%
NW 15 km/h4 m/s9 mph (gusts 391124)
UV 2
2h
Night
15°C59°F
Morning
16°C60°F
Afternoon
16°C60°F
Evening
18°C65°F
05:5915.5h21:30
MondaySW 17 km/h5 m/s11 mph45%14hMonday45%SW 17 km/h5 m/s11 mph14h
Monday
SW 17 km/h5 m/s11 mph45%14h
Monday
45%
SW 17 km/h5 m/s11 mph
14h
Night
13°C56°F
Morning
29°C83°F
Afternoon
29°C83°F
Evening
29°C85°F
06:0015.5h21:29
TuesdaySW 27 km/h8 m/s17 mph(gusts 451328)45%15hTuesday45%SW 27 km/h8 m/s17 mph (gusts 451328)15h
Tuesday
SW 27 km/h8 m/s17 mph(gusts 451328)45%15h
Tuesday
45%
SW 27 km/h8 m/s17 mph (gusts 451328)
15h
Night
17°C62°F
Morning
26°C79°F
Afternoon
26°C79°F
Evening
25°C77°F
06:0115.4h21:28
WednesdayW 24 km/h7 m/s15 mph57%15hWednesday57%W 24 km/h7 m/s15 mph15h
Wednesday
W 24 km/h7 m/s15 mph57%15h
Wednesday
57%
W 24 km/h7 m/s15 mph
15h
Night
15°C59°F
Morning
20°C68°F
Afternoon
20°C68°F
Evening
20°C69°F
06:0315.4h21:26
ThursdayNW 18 km/h5 m/s11 mph(gusts 351022)48%15hThursday48%NW 18 km/h5 m/s11 mph (gusts 351022)15h
Thursday
NW 18 km/h5 m/s11 mph(gusts 351022)48%15h
Thursday
48%
NW 18 km/h5 m/s11 mph (gusts 351022)
15h
Night
11°C51°F
Morning
19°C66°F
Afternoon
19°C66°F
Evening
20°C69°F
06:0415.3h21:25
FridayN 19 km/h5 m/s12 mph(gusts 401125)58%15hFriday58%N 19 km/h5 m/s12 mph (gusts 401125)15h
Friday
N 19 km/h5 m/s12 mph(gusts 401125)58%15h
Friday
58%
N 19 km/h5 m/s12 mph (gusts 401125)
15h
Night
9°C48°F
Morning
17°C63°F
Afternoon
17°C63°F
Evening
20°C67°F
06:0515.3h21:23
SaturdayN 21 km/h6 m/s13 mph62%15hSaturday62%N 21 km/h6 m/s13 mph15h
Saturday
N 21 km/h6 m/s13 mph62%15h
Saturday
62%
N 21 km/h6 m/s13 mph
15h
Night
8°C47°F
Morning
17°C63°F
Afternoon
17°C63°F
Evening
19°C67°F
06:0715.2h21:22
SundayN 18 km/h5 m/s11 mph63%15hSunday63%N 18 km/h5 m/s11 mph15h
Sunday
N 18 km/h5 m/s11 mph63%15h
Sunday
63%
N 18 km/h5 m/s11 mph
15h
Night
7°C45°F
Morning
17°C63°F
Afternoon
17°C63°F
Evening
21°C70°F
06:0815.2h21:20
MondayNE 23 km/h6 m/s14 mph61%15hMonday61%NE 23 km/h6 m/s14 mph15h
Monday
NE 23 km/h6 m/s14 mph61%15h
Monday
61%
NE 23 km/h6 m/s14 mph
15h
Night
11°C52°F
Morning
22°C71°F
Afternoon
22°C71°F
Evening
24°C75°F
06:1015.1h21:18
TuesdayN 18 km/h5 m/s11 mph74%15hTuesday74%N 18 km/h5 m/s11 mph15h
Tuesday
N 18 km/h5 m/s11 mph74%15h
Tuesday
74%
N 18 km/h5 m/s11 mph
15h
06:1115.1h21:17
Sunrise
05:50
Civil Dawn 05:20
Sunset
21:38
Civil Dusk 22:08
Today vs. seasonal normal
-1.9°C-3.4°F
Roy is located in Wallonia, Belgium. Elevation: 373m. Annual average temperature: 9°C. Annual precipitation: 893mm.
Frequently Asked Questions
What is the weather like in Roy today?
Today in Roy, Belgium, the temperature is 11°C with Clear. The high is 20°C and the low is 9°C.
What is the 16-day forecast for Roy?
The 16-day forecast for Roy shows the warmest day is Monday at 33°C, while the coolest night is Sunday at 7°C. 3 day(s) have precipitation expected.
What time is sunrise and sunset in Roy?
In Roy, sunrise is at 05:50 and sunset is at 21:38. Day length is approximately 15h 48m.
How accurate is the weather forecast for Roy?
Our forecasts for Roy use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Roy has an annual average temperature of 9°C and receives 893mm of precipitation per year.
Last updated: 07/20/2026, 01:00 AM
July climate in Roy
Normals for July: average 17°C (12–22°C), around 80 mm of rain across the month. About 8°C warmer than the annual average of 9°C.
Nearby places right now
Bande12°
Clear
Grimbiémont12°
Clear
Lignières12°
Clear
Charneux12°
Clear
Champlon-Famenne13°
Clear
Grune12°
Clear
Verdenne13°
Clear
Marenne13°
Clear
Hollogne12°
Clear
Chavanne13°
Clear
Bourdon13°
Clear
Harsin13°
Clear
More places in Wallonia
CharleroiLiègeNamurMonsLa LouvièreTournaiSeraingMouscronVerviersHerstalBraine-l'AlleudChâteletWavreBinche
More places in Wallonia 

