UTC Offset
UTC+02:00
Grembergen, Belgium Snapshot 2026
Where is Grembergen?
Grembergen, Belgium
- Continent
- Europe
- Country
- Belgium
- City
- Grembergen
- Population
- 7.1K
- Coordinates
- 51.05°, 4.10°
Grembergen is a city in Belgium with a population of approximately 7.1K. Average temperatures range from 2°C (36°F) in January to 23°C (74°F) in August. The best time to visit is June, July, August, September.
Time in Grembergen right now
Open full time & time zone page 17:26 26
Tuesday, June 30, 2026
IANA time zone
Europe/Brussels
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Grembergen
Daylight in Grembergen today
View full sunrise & sunset page Sunrise
Sunset
Day length
16h 29m
Climate normals for Grembergen
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 7°C / 2°C | 3°C / -2°C | 13days (76 mm) Wet | 3.7h Poor | 86% Very Muggy | 1.1 Low | Poor | View Details |
| February | 9°C / 3°C | 5°C / -1°C | 11days (62 mm) Wet | 5.1h Fair | 82% Humid | 1.6 Low | Poor | View Details |
| March | 11°C / 4°C | 8°C / 0°C | 12days (62 mm) Wet | 7.1h Good | 78% Humid | 3.5 Moderate | Poor | View Details |
| April | 15°C / 6°C | 12°C / 3°C | 10days (47 mm) Wet | 10h Excellent | 72% Muggy | 4.8 Moderate | Fair | View Details |
| May | 19°C / 10°C | 17°C / 8°C | 11days (62 mm) Wet | 11h Excellent | 72% Muggy | 5.7 High | Good | View Details |
| June best | 22°C / 14°C | 22°C / 12°C | 10days (68 mm) Wet | 11.3h Excellent | 72% Muggy | 6.2 High | Excellent | View Details |
| July best | 23°C / 15°C | 23°C / 14°C | 11days (64 mm) Wet | 11.5h Excellent | 71% Muggy | 5.8 High | Excellent | View Details |
| August best | 23°C / 15°C | 23°C / 15°C | 11days (61 mm) Wet | 10.7h Excellent | 73% Muggy | 5.4 High | Excellent | View Details |
| September best | 21°C / 13°C | 19°C / 11°C | 10days (59 mm) Wet | 8.7h Good | 76% Humid | 4.1 Moderate | Excellent | View Details |
| October | 16°C / 10°C | 14°C / 8°C | 13days (73 mm) Wet | 6h Fair | 81% Humid | 2.4 Moderate | Good | View Details |
| November | 10°C / 6°C | 8°C / 2°C | 12days (64 mm) Wet | 4.2h Fair | 86% Very Muggy | 1.3 Low | Poor | View Details |
| December | 8°C / 4°C | 5°C / 0°C | 13days (69 mm) Wet | 3h Poor | 88% Very Muggy | 0.9 Low | Poor | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 7°C / 2°C . Feb: 9°C / 3°C . Mar: 11°C / 4°C . Apr: 15°C / 6°C . May: 19°C / 10°C . Jun: 22°C / 14°C . Jul: 23°C / 15°C . Aug: 23°C / 15°C . Sep: 21°C / 13°C . Oct: 16°C / 10°C . Nov: 10°C / 6°C . Dec: 8°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 76 mm. Feb: 62 mm. Mar: 62 mm. Apr: 47 mm. May: 62 mm. Jun: 68 mm. Jul: 64 mm. Aug: 61 mm. Sep: 59 mm. Oct: 73 mm. Nov: 64 mm. Dec: 69 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 82%. Mar: 78%. Apr: 72%. May: 72%. Jun: 72%. Jul: 71%. Aug: 73%. Sep: 76%. Oct: 81%. Nov: 86%. Dec: 88%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 22 km/h . Feb: 23 km/h . Mar: 20 km/h . Apr: 19 km/h . May: 18 km/h . Jun: 18 km/h . Jul: 18 km/h . Aug: 17 km/h . Sep: 18 km/h . Oct: 20 km/h . Nov: 20 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 5. Sep: UV 4. Oct: UV 2. Nov: UV 1. Dec: UV 1.
Frequently Asked Questions
Grembergen has a population of approximately 7.1K.
The best months to visit Grembergen are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Grembergen receives approximately 767mm of rainfall annually across 137 rainy days.
Grembergen is located in Belgium, in the Europe region.