UTC Offset
UTC+02:00
Roly, Belgium Snapshot 2026
Where is Roly?
Roly, Belgium
- Continent
- Europe
- Country
- Belgium
- City
- Roly
- Population
- 770
- Coordinates
- 50.14°, 4.54°
Roly is a city in Belgium with a population of approximately 770. Average temperatures range from 1°C (33°F) in January to 23°C (73°F) in August. The best time to visit is May, June, July, August, September.
Time in Roly right now
Open full time & time zone page 16:54 54
Friday, May 8, 2026
IANA time zone
Europe/Brussels
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Roly
Daylight in Roly today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 04m
Climate normals for Roly
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Good June best
Excellent July best
Excellent August best
Excellent September best
Good October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 6°C / 1°C | 2°C / -4°C | 13days (92 mm) Wet | 3.4h Poor | 90% Very Muggy | 1.2 Low | Poor | View Details |
| February | 8°C / 2°C | 4°C / -2°C | 12days (73 mm) Wet | 5.1h Fair | 83% Humid | 1.7 Low | Poor | View Details |
| March | 11°C / 3°C | 7°C / -1°C | 13days (75 mm) Wet | 7h Good | 79% Humid | 3.5 Moderate | Poor | View Details |
| April | 14°C / 5°C | 11°C / 2°C | 12days (58 mm) Wet | 9.7h Good | 74% Muggy | 4.7 Moderate | Fair | View Details |
| May best | 18°C / 9°C | 16°C / 6°C | 13days (71 mm) Wet | 10.6h Excellent | 74% Muggy | 5.6 High | Good | View Details |
| June best | 22°C / 13°C | 22°C / 12°C | 12days (89 mm) Wet | 11.1h Excellent | 74% Muggy | 6.4 High | Excellent | View Details |
| July best | 23°C / 14°C | 22°C / 13°C | 11days (67 mm) Wet | 11.3h Excellent | 72% Muggy | 5.9 High | Excellent | View Details |
| August best | 23°C / 15°C | 23°C / 14°C | 12days (74 mm) Wet | 10.3h Excellent | 74% Muggy | 5.5 High | Excellent | View Details |
| September best | 20°C / 12°C | 19°C / 10°C | 11days (70 mm) Wet | 8.7h Good | 78% Humid | 4.2 Moderate | Good | View Details |
| October | 15°C / 9°C | 13°C / 7°C | 14days (84 mm) Wet | 5.8h Fair | 84% Humid | 2.5 Moderate | Fair | View Details |
| November | 10°C / 5°C | 7°C / 1°C | 13days (67 mm) Wet | 4.1h Fair | 88% Very Muggy | 1.3 Low | Poor | View Details |
| December | 7°C / 3°C | 3°C / -2°C | 14days (81 mm) Wet | 2.8h Poor | 90% Very Muggy | 0.9 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 6°C / 1°C . Feb: 8°C / 2°C . Mar: 11°C / 3°C . Apr: 14°C / 5°C . May: 18°C / 9°C . Jun: 22°C / 13°C . Jul: 23°C / 14°C . Aug: 23°C / 15°C . Sep: 20°C / 12°C . Oct: 15°C / 9°C . Nov: 10°C / 5°C . Dec: 7°C / 3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 92 mm. Feb: 73 mm. Mar: 75 mm. Apr: 58 mm. May: 71 mm. Jun: 89 mm. Jul: 67 mm. Aug: 74 mm. Sep: 70 mm. Oct: 84 mm. Nov: 67 mm. Dec: 81 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 90%. Feb: 83%. Mar: 79%. Apr: 74%. May: 74%. Jun: 74%. Jul: 72%. Aug: 74%. Sep: 78%. Oct: 84%. Nov: 88%. Dec: 90%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 22 km/h . Feb: 24 km/h . Mar: 21 km/h . Apr: 19 km/h . May: 18 km/h . Jun: 17 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 18 km/h . Oct: 21 km/h . Nov: 21 km/h . Dec: 22 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 2. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 6. Aug: UV 6. Sep: UV 4. Oct: UV 3. Nov: UV 1. Dec: UV 1.
Frequently Asked Questions
Roly has a population of approximately 770.
The best months to visit Roly are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Roly receives approximately 901mm of rainfall annually across 150 rainy days.
Roly is located in Belgium, in the Europe region.