UTC Offset
UTC+02:00
Grund, Luxembourg Snapshot 2026
Where is Grund?
Grund, Luxembourg
- Continent
- Europe
- Country
- Luxembourg
- City
- Grund
- Population
- 984
- Coordinates
- 49.61°, 6.14°
Grund is a city in Luxembourg with a population of approximately 984. Average temperatures range from 0°C (32°F) in January to 24°C (75°F) in August. The best time to visit is May, June, July, August, September.
Time in Grund right now
Open full time & time zone page 18:27 27
Tuesday, June 30, 2026
IANA time zone
Europe/Luxembourg
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Grund
Daylight in Grund today
View full sunrise & sunset page Sunrise
Sunset
Day length
16h 15m
Climate normals for Grund
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 | 5°C / 0°C | 1°C / -4°C | 14days (88 mm) Wet | 3.3h Poor | 88% Very Muggy | 1.2 Low | Poor | View Details |
| February | 7°C / 1°C | 4°C / -3°C | 11days (65 mm) Wet | 5.2h Fair | 83% Humid | 1.7 Low | Poor | View Details |
| March | 10°C / 2°C | 7°C / -2°C | 12days (65 mm) Wet | 7.3h Good | 78% Humid | 3.5 Moderate | Poor | View Details |
| April | 14°C / 4°C | 11°C / 1°C | 11days (57 mm) Wet | 9.7h Good | 73% Muggy | 4.5 Moderate | Fair | View Details |
| May best | 18°C / 9°C | 16°C / 6°C | 11days (69 mm) Wet | 10.9h Excellent | 72% Muggy | 5.5 High | Good | View Details |
| June best | 22°C / 13°C | 22°C / 12°C | 11days (75 mm) Wet | 11.8h Excellent | 72% Muggy | 6.3 High | Excellent | View Details |
| July best | 23°C / 14°C | 23°C / 13°C | 9days (66 mm) Wet | 11.6h Excellent | 69% Muggy | 5.8 High | Excellent | View Details |
| August best | 24°C / 15°C | 24°C / 14°C | 10days (53 mm) Wet | 10.8h Excellent | 71% Muggy | 5.4 High | Excellent | View Details |
| September best | 20°C / 11°C | 19°C / 10°C | 10days (72 mm) Wet | 8.8h Good | 76% Humid | 4 Moderate | Good | View Details |
| October | 15°C / 8°C | 13°C / 6°C | 12days (88 mm) Wet | 5.6h Fair | 84% Humid | 2.5 Moderate | Fair | View Details |
| November | 9°C / 4°C | 6°C / 0°C | 14days (75 mm) Wet | 3.8h Poor | 88% Very Muggy | 1.3 Low | Poor | View Details |
| December | 6°C / 2°C | 3°C / -2°C | 14days (81 mm) Wet | 2.6h Poor | 91% Very Muggy | 0.8 Low | Poor | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 5°C / 0°C . Feb: 7°C / 1°C . Mar: 10°C / 2°C . Apr: 14°C / 4°C . May: 18°C / 9°C . Jun: 22°C / 13°C . Jul: 23°C / 14°C . Aug: 24°C / 15°C . Sep: 20°C / 11°C . Oct: 15°C / 8°C . Nov: 9°C / 4°C . Dec: 6°C / 2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 88 mm. Feb: 65 mm. Mar: 65 mm. Apr: 57 mm. May: 69 mm. Jun: 75 mm. Jul: 66 mm. Aug: 53 mm. Sep: 72 mm. Oct: 88 mm. Nov: 75 mm. Dec: 81 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 88%. Feb: 83%. Mar: 78%. Apr: 73%. May: 72%. Jun: 72%. Jul: 69%. Aug: 71%. Sep: 76%. Oct: 84%. Nov: 88%. Dec: 91%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 20 km/h . Feb: 21 km/h . Mar: 19 km/h . Apr: 17 km/h . May: 17 km/h . Jun: 16 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 16 km/h . Oct: 18 km/h . Nov: 18 km/h . Dec: 19 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 5. Sep: UV 4. Oct: UV 3. Nov: UV 1. Dec: UV 1.
Frequently Asked Questions
Grund has a population of approximately 984.
The best months to visit Grund are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Grund receives approximately 854mm of rainfall annually across 139 rainy days.
Grund is located in Luxembourg, in the Europe region.