Weather in Lummen
Limburg, 37 m · continuously updated
Schaffen (9 km) · 9 °C · KMI/IRM 14:00
- Wind
- –
- Humidity
- –
- Rain ahead
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- Sunset
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Temperature · last 4 and next 28 hours
Lummen weather: the next 24 hours
Updated hourly.
Lummen 15-day forecast
Two-week trend.
Sun and golden hours
Sunrise –, golden light until –
Sunset –, golden light from –
–
Air quality
European index, modelled by Copernicus (CAMS).
UV index
Daily maximum — protection advised from 3.
Freezing level
Snow settles about 300 m below it.
Around Lummen
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for Limburg.
Updated 15 Nov 13:48.
Is there an active weather warning for Lummen?
No active warning for Limburg.
Latest RMI observation near Lummen
Measured at Schaffen, 9 km from Lummen: situation as of 15 November 2026, 14:00. Schaffen is the nearest weather station of the RMI/KMI (Royal Meteorological Institute of Belgium), one of the country's 28 synoptic stations. These are measured values, not a forecast; this page is refreshed three times a day, hence the time shown.
| Situation as of | 15 November 2026, 14:00 |
|---|---|
| Temperature | 9.1 °C |
| Wind | 18 km/h S |
| Gusts | 32 km/h |
| Rain, last hour | — |
| Humidity | — |
| Pressure | 1004 hPa |
Observations from the 28 RMI stations
Source: RMI/KMI (Royal Meteorological Institute of Belgium), open observation data, Creative Commons Attribution 4.0 (CC BY 4.0) licence. The RMI is not liable for any damage resulting from the use of these data. Raw, unvalidated data shown as published, with wind converted from m/s to km/h. Data: opendata.meteo.be · CC BY 4.0
The observed climate near Lummen
The weather station nearest to Lummen, Kleine-Brogel located 64 m above sea level, is 27 km away; its records cover 1954–2013. In November, the mean temperature there is 6.7 °C over 1991–2020, 1.1 °C more than over 1961–1990 (5.6 °C), with about – mm of rain. The warmest month ever measured is July 2006 (22.9 °C), the coldest February 1956 (−7.4 °C). See the full series of Kleine-Brogel
Today in Lummen
- No washing outside today: rain, or a risk of rain, covers the hours when it could dry. How it is calculated
- Terrace and barbecue between 18:00 and 23:00: rain likely (2.5 mm, up to 98 % chance). Have some shelter or a plan B ready. How it is calculated
- Best time to air the house: tomorrow, between 11:00 and 14:00. The outdoor dew point drops to 4.8 °C; once warmed to 20 °C, that air holds only 37 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Garden: 28.7 mm of rain expected within 48 h, against a need of 0.9 mm. No need to water, the rain will do it. How it is calculated
Calculated from Open-Meteo forecasts of 2026-11-15 14:48 (local time): model values, not measurements. All of today's advice
7-day forecast for Lummen
Today (Sunday 15 Nov) in Lummen: drizzle, 0 to 10 °C, precipitation 3.8 mm (98 %), wind up to 17 km/h. Tomorrow: rain, 2 to 9 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | drizzle | 0 °C | 10 °C | 3.8 mm | 17 km/h |
| Tomorrow | rain | 2 °C | 9 °C | 7.2 mm | 26 km/h |
| Tue 17 Nov | rain | 3 °C | 13 °C | 22.3 mm | 28 km/h |
| Wed 18 Nov | showers | 8 °C | 12 °C | 4.6 mm | 24 km/h |
| Thu 19 Nov | showers | 8 °C | 10 °C | 16.0 mm | 23 km/h |
| Fri 20 Nov | showers | 1 °C | 8 °C | 18.9 mm | 13 km/h |
| Sat 21 Nov | partly cloudy | 0 °C | 10 °C | 0.0 mm | 9 km/h |
Tomorrow's weather in Lummen
Tomorrow, Monday 16 Nov, in Lummen: rain, from 2 to 9 °C, 7.2 mm of precipitation (probability 70 %), wind up to 26 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  overcast | 8 °C | 0.0 mm | 70 % | 10 km/h |
| 03:00 |  light drizzle | 9 °C | 0.1 mm | 65 % | 13 km/h |
| 06:00 |  light rain | 9 °C | 1.3 mm | 63 % | 26 km/h |
| 09:00 | light drizzle | 8 °C | 0.1 mm | 51 % | 23 km/h |
| 12:00 | overcast | 8 °C | 0.0 mm | 34 % | 20 km/h |
| 15:00 | overcast | 7 °C | 0.0 mm | 21 % | 19 km/h |
| 18:00 | overcast | 4 °C | 0.0 mm | 11 % | 12 km/h |
| 21:00 | overcast | 2 °C | 0.0 mm | 18 % | 8 km/h |
Frequently asked questions
Will it rain tomorrow in Lummen?
Yes: 7.2 mm expected, probability 70 %.
How warm will it be tomorrow in Lummen?
Between 2 and 9 °C.
The weekend
Today, Sunday, in Lummen: drizzle, 0 to 10 °C. Next weekend: Saturday partly cloudy, 0 to 10 °C, Sunday drizzle, 3 to 9 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | drizzle | 0 °C | 10 °C | 3.8 mm | 17 km/h |
| Sat 21 Nov |  partly cloudy | 0 °C | 10 °C | 0.0 mm | 9 km/h |
| Sun 22 Nov | drizzle | 3 °C | 9 °C | 6.0 mm | 20 km/h |
Hour by hour
The next 48 hours in Lummen, hour by hour: temperature from 2 to 11 °C, 28.7 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 14:00 | overcast | 8 °C | 0.0 mm | 0 % | 14 km/h |
| 15:00 | overcast | 9 °C | 0.0 mm | 7 % | 17 km/h |
| 16:00 | overcast | 10 °C | 0.0 mm | 20 % | 17 km/h |
| 17:00 | drizzle | 9 °C | 0.7 mm | 45 % | 14 km/h |
| 18:00 | drizzle | 9 °C | 0.7 mm | 77 % | 15 km/h |
| 19:00 | drizzle | 9 °C | 0.9 mm | 98 % | 17 km/h |
| 20:00 | drizzle | 10 °C | 0.7 mm | 98 % | 17 km/h |
| 21:00 | light drizzle | 10 °C | 0.2 mm | 88 % | 14 km/h |
| 22:00 | overcast | 9 °C | 0.0 mm | 78 % | 12 km/h |
| 23:00 | light drizzle | 9 °C | 0.2 mm | 73 % | 12 km/h |
| 00:00 | overcast | 8 °C | 0.0 mm | 70 % | 10 km/h |
| 01:00 | drizzle | 8 °C | 0.6 mm | 67 % | 12 km/h |
| 02:00 | light drizzle | 9 °C | 0.1 mm | 66 % | 13 km/h |
| 03:00 | light drizzle | 9 °C | 0.1 mm | 65 % | 13 km/h |
| 04:00 | light drizzle | 9 °C | 0.2 mm | 65 % | 17 km/h |
| 05:00 | rain | 9 °C | 3.7 mm | 64 % | 13 km/h |
| 06:00 | light rain | 9 °C | 1.3 mm | 63 % | 26 km/h |
| 07:00 | drizzle | 8 °C | 0.7 mm | 61 % | 22 km/h |
| 08:00 | light drizzle | 8 °C | 0.4 mm | 57 % | 23 km/h |
| 09:00 | light drizzle | 8 °C | 0.1 mm | 51 % | 23 km/h |
| 10:00 | overcast | 8 °C | 0.0 mm | 45 % | 20 km/h |
| 11:00 | overcast | 8 °C | 0.0 mm | 39 % | 21 km/h |
| 12:00 | overcast | 8 °C | 0.0 mm | 34 % | 20 km/h |
| 13:00 | overcast | 8 °C | 0.0 mm | 29 % | 20 km/h |
| 14:00 | overcast | 8 °C | 0.0 mm | 25 % | 19 km/h |
| 15:00 | overcast | 7 °C | 0.0 mm | 21 % | 19 km/h |
| 16:00 | overcast | 6 °C | 0.0 mm | 18 % | 17 km/h |
| 17:00 |  sunny | 5 °C | 0.0 mm | 14 % | 13 km/h |
| 18:00 | overcast | 4 °C | 0.0 mm | 11 % | 12 km/h |
| 19:00 | overcast | 3 °C | 0.0 mm | 10 % | 12 km/h |
| 20:00 | overcast | 2 °C | 0.0 mm | 13 % | 8 km/h |
| 21:00 | overcast | 2 °C | 0.0 mm | 18 % | 8 km/h |
| 22:00 | overcast | 2 °C | 0.0 mm | 24 % | 6 km/h |
| 23:00 | overcast | 3 °C | 0.0 mm | 30 % | 5 km/h |
| 00:00 | light drizzle | 3 °C | 0.1 mm | 37 % | 6 km/h |
| 01:00 | heavy drizzle | 4 °C | 1.0 mm | 43 % | 7 km/h |
| 02:00 | heavy drizzle | 4 °C | 1.0 mm | 48 % | 8 km/h |
| 03:00 | light rain | 4 °C | 1.3 mm | 52 % | 12 km/h |
| 04:00 | drizzle | 4 °C | 0.6 mm | 57 % | 15 km/h |
| 05:00 | rain | 4 °C | 2.5 mm | 64 % | 14 km/h |
| 06:00 | rain | 5 °C | 3.4 mm | 73 % | 17 km/h |
| 07:00 | rain | 5 °C | 3.7 mm | 80 % | 15 km/h |
| 08:00 | light rain | 5 °C | 2.1 mm | 85 % | 15 km/h |
| 09:00 | light rain | 6 °C | 1.5 mm | 90 % | 11 km/h |
| 10:00 | light drizzle | 6 °C | 0.1 mm | 92 % | 6 km/h |
| 11:00 | light drizzle | 6 °C | 0.1 mm | 92 % | 3 km/h |
| 12:00 | light drizzle | 7 °C | 0.1 mm | 90 % | 7 km/h |
| 13:00 | drizzle | 11 °C | 0.6 mm | 88 % | 16 km/h |
Location of Lummen
Lummen lies at 37 m, 19 m below the average of the 38 places we cover in the province of Limburg (56 m). That makes it the 8th lowest of the 38. The main town, Hasselt, lies 12 km to the south-east. The nearest places we cover are Herk-de-Stad (6 km to the south), Beringen (7 km to the north), Halen (7 km to the south-west) and Diest (8 km to the west). With about 14,890 inhabitants according to GeoNames, Lummen is the 19th largest of the 34 places we cover in the province of Limburg. Of the places of interest on this site, the nearest are Circuit Zolder (circuit or festival, 9 km to the north-east) and Bokrijk (sight, 16 km to the east).
Today is close to the November normal (9.9 °C).
Climate of Lummen: 1991–2020 normals
In Lummen, July is typically the warmest month (up to 23.3 °C on average), while January is the coldest at 1.1 °C. December sees the most rain, with around 80 mm.
By season (average highs, 1991–2020 normals): winter 6.5 °C and 211 mm of rain, spring 14.7 °C and 167 mm, summer 22.5 °C and 227 mm, autumn 14.8 °C and 192 mm. The wettest season is summer (28 % of the annual total), the driest spring (21 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | 6.0 | 1.1 | 68 | 13 |
| February | 7.1 | 1.1 | 62 | 12 |
| March | 10.8 | 2.7 | 60 | 13 |
| April | 14.8 | 5.3 | 47 | 11 |
| May | 18.4 | 9.1 | 60 | 12 |
| June | 21.2 | 12.1 | 70 | 13 |
| July | 23.3 | 14.4 | 78 | 13 |
| August | 23.0 | 14.1 | 78 | 13 |
| September | 19.5 | 11.4 | 61 | 11 |
| October | 14.9 | 8.3 | 64 | 12 |
| November | 9.9 | 4.6 | 67 | 13 |
| December | 6.5 | 1.9 | 80 | 14 |
Compared with Hasselt, the main town 12 km to the south-east, highs in the warmest month are 0.4 °C higher here, and the year brings 17 mm more precipitation. In no month does the average low fall below 0 °C; in 3 months the average high exceeds 20 °C (June, July and August).
Nearby places with normals of their own (from another station or reanalysis grid cell) compare as follows: Herk-de-Stad (6 km to the south): almost identical normals; Halen (7 km to the south-west): almost identical normals; Diest (8 km to the west): summers 0.2 °C warmer and 10 mm wetter a year. Among the 38 places we cover in the province of Limburg whose normals come from the ERA5 reanalysis, Lummen ranks 1st for summer warmth and 12th for annual precipitation. The warmest summers are in Lummen and the coolest in Voeren; the wettest year is in Voeren and the driest in Maaseik.
What is the warmest month in Lummen?
The warmest month in Lummen is typically July, averaging 23.3 °C (1991–2020 normal). The coldest is January, at 1.1 °C.
How many rainy days does Lummen get per year?
Lummen sees about 147 rainy days a year, adding up to roughly 797 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Lummen?
Between July and January, the temperature gap in Lummen runs to about 22.2 °C, based on the 1991–2020 normals.