Weather in Namur
Namur, 90 m · continuously updated
Ernage (18 km) · 8 °C · KMI/IRM 13:00
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- Humidity
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- Rain ahead
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- Sunset
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Temperature · last 4 and next 28 hours
Namur weather: the next 24 hours
Updated hourly.
Namur 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 Namur
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for Namur.
Updated 15 Nov 13:48.
Is there an active weather warning for Namur?
No active warning for Namur.
Latest RMI observation near Namur
Measured at Ernage, 18 km from Namur: situation as of 15 November 2026, 13:00. Ernage 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, 13:00 |
|---|---|
| Temperature | 8.3 °C |
| Wind | 19 km/h S |
| Gusts | 47 km/h |
| Rain, last hour | 0.0 mm |
| Humidity | 83 % |
| Pressure | 1005 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
Today in Namur
- 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 (1.9 mm, up to 99 % chance). Have some shelter or a plan B ready. How it is calculated
- Best time to air the house: tomorrow, between 12:00 and 14:00. The outdoor dew point drops to 2.6 °C; once warmed to 20 °C, that air holds only 32 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Garden: 40.1 mm of rain expected within 48 h, against a need of 1.2 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 Namur
Today (Sunday 15 Nov) in Namur: heavy drizzle, 3 to 11 °C, precipitation 2.5 mm (99 %), wind up to 19 km/h. Tomorrow: rain, 5 to 10 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | heavy drizzle | 3 °C | 11 °C | 2.5 mm | 19 km/h |
| Tomorrow | rain | 5 °C | 10 °C | 9.5 mm | 27 km/h |
| Tue 17 Nov | rain | 5 °C | 14 °C | 28.5 mm | 32 km/h |
| Wed 18 Nov | drizzle | 7 °C | 11 °C | 3.0 mm | 28 km/h |
| Thu 19 Nov | showers | 7 °C | 9 °C | 14.0 mm | 24 km/h |
| Fri 20 Nov | showers | 3 °C | 9 °C | 12.6 mm | 24 km/h |
| Sat 21 Nov | overcast | 0 °C | 8 °C | 0.0 mm | 13 km/h |
Tomorrow's weather in Namur
Tomorrow, Monday 16 Nov, in Namur: rain, from 5 to 10 °C, 9.5 mm of precipitation (probability 67 %), wind up to 27 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  drizzle | 9 °C | 0.6 mm | 66 % | 8 km/h |
| 03:00 | light drizzle | 9 °C | 0.2 mm | 65 % | 20 km/h |
| 06:00 | heavy drizzle | 9 °C | 1.0 mm | 58 % | 27 km/h |
| 09:00 |  overcast | 8 °C | 0.0 mm | 43 % | 19 km/h |
| 12:00 | overcast | 8 °C | 0.0 mm | 33 % | 21 km/h |
| 15:00 |  mostly sunny | 8 °C | 0.0 mm | 17 % | 17 km/h |
| 18:00 | overcast | 5 °C | 0.0 mm | 11 % | 8 km/h |
| 21:00 | overcast | 5 °C | 0.0 mm | 31 % | 4 km/h |
Frequently asked questions
Will it rain tomorrow in Namur?
Yes: 9.5 mm expected, probability 67 %.
How warm will it be tomorrow in Namur?
Between 5 and 10 °C.
The weekend
Today, Sunday, in Namur: heavy drizzle, 3 to 11 °C. Next weekend: Saturday overcast, 0 to 8 °C, Sunday light drizzle, 4 to 9 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | heavy drizzle | 3 °C | 11 °C | 2.5 mm | 19 km/h |
| Sat 21 Nov | overcast | 0 °C | 8 °C | 0.0 mm | 13 km/h |
| Sun 22 Nov | light drizzle | 4 °C | 9 °C | 4.2 mm | 27 km/h |
Hour by hour
The next 48 hours in Namur, hour by hour: temperature from 5 to 14 °C, 40.1 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 14:00 | overcast | 9 °C | 0.0 mm | 6 % | 18 km/h |
| 15:00 | overcast | 9 °C | 0.0 mm | 17 % | 19 km/h |
| 16:00 | light drizzle | 10 °C | 0.2 mm | 31 % | 19 km/h |
| 17:00 | light drizzle | 10 °C | 0.4 mm | 53 % | 17 km/h |
| 18:00 | heavy drizzle | 10 °C | 1.2 mm | 79 % | 16 km/h |
| 19:00 | drizzle | 10 °C | 0.6 mm | 96 % | 16 km/h |
| 20:00 | light drizzle | 11 °C | 0.1 mm | 99 % | 16 km/h |
| 21:00 | overcast | 10 °C | 0.0 mm | 93 % | 13 km/h |
| 22:00 | overcast | 10 °C | 0.0 mm | 86 % | 13 km/h |
| 23:00 | overcast | 10 °C | 0.0 mm | 77 % | 9 km/h |
| 00:00 | drizzle | 9 °C | 0.6 mm | 66 % | 8 km/h |
| 01:00 |  rain | 9 °C | 3.8 mm | 59 % | 8 km/h |
| 02:00 | light drizzle | 10 °C | 0.2 mm | 60 % | 18 km/h |
| 03:00 | light drizzle | 9 °C | 0.2 mm | 65 % | 20 km/h |
| 04:00 | drizzle | 9 °C | 0.8 mm | 67 % | 19 km/h |
| 05:00 | light rain | 9 °C | 1.5 mm | 64 % | 25 km/h |
| 06:00 | heavy drizzle | 9 °C | 1.0 mm | 58 % | 27 km/h |
| 07:00 | light drizzle | 8 °C | 0.2 mm | 53 % | 20 km/h |
| 08:00 | light drizzle | 8 °C | 0.2 mm | 48 % | 17 km/h |
| 09:00 | overcast | 8 °C | 0.0 mm | 43 % | 19 km/h |
| 10:00 | overcast | 8 °C | 0.0 mm | 39 % | 15 km/h |
| 11:00 | light drizzle | 7 °C | 0.1 mm | 36 % | 18 km/h |
| 12:00 | overcast | 8 °C | 0.0 mm | 33 % | 21 km/h |
| 13:00 | overcast | 8 °C | 0.0 mm | 29 % | 18 km/h |
| 14:00 | mostly sunny | 8 °C | 0.0 mm | 23 % | 18 km/h |
| 15:00 | mostly sunny | 8 °C | 0.0 mm | 17 % | 17 km/h |
| 16:00 | sunny | 7 °C | 0.0 mm | 12 % | 16 km/h |
| 17:00 | overcast | 6 °C | 0.0 mm | 10 % | 12 km/h |
| 18:00 | overcast | 5 °C | 0.0 mm | 11 % | 8 km/h |
| 19:00 |  partly cloudy | 5 °C | 0.0 mm | 14 % | 6 km/h |
| 20:00 | overcast | 5 °C | 0.0 mm | 21 % | 4 km/h |
| 21:00 | overcast | 5 °C | 0.0 mm | 31 % | 4 km/h |
| 22:00 | light drizzle | 5 °C | 0.1 mm | 39 % | 5 km/h |
| 23:00 | drizzle | 5 °C | 0.8 mm | 43 % | 4 km/h |
| 00:00 | heavy drizzle | 5 °C | 1.0 mm | 45 % | 7 km/h |
| 01:00 | light rain | 5 °C | 2.2 mm | 49 % | 11 km/h |
| 02:00 | rain | 5 °C | 2.9 mm | 55 % | 11 km/h |
| 03:00 | light rain | 6 °C | 1.4 mm | 62 % | 12 km/h |
| 04:00 | drizzle | 6 °C | 0.6 mm | 69 % | 12 km/h |
| 05:00 | light rain | 6 °C | 2.1 mm | 75 % | 10 km/h |
| 06:00 | rain | 7 °C | 2.8 mm | 81 % | 9 km/h |
| 07:00 | light rain | 9 °C | 1.6 mm | 86 % | 7 km/h |
| 08:00 | rain | 10 °C | 3.9 mm | 89 % | 13 km/h |
| 09:00 | rain | 12 °C | 3.3 mm | 91 % | 17 km/h |
| 10:00 | light rain | 13 °C | 2.1 mm | 92 % | 18 km/h |
| 11:00 | light rain | 13 °C | 1.9 mm | 93 % | 17 km/h |
| 12:00 | light rain | 14 °C | 2.3 mm | 94 % | 23 km/h |
| 13:00 | overcast | 14 °C | 0.0 mm | 94 % | 24 km/h |
Location of Namur
Namur lies at 90 m, 104 m below the average of the 38 places we cover in the province of Namur (194 m). That makes it the 3rd lowest of the 38. Namur is the main town in the province of Namur. The nearest places we cover are Floreffe (9 km to the south-west), Profondeville (10 km to the south), La Bruyère (10 km to the north-west) and Fernelmont (13 km to the north-east). With about 110,779 inhabitants according to GeoNames, Namur is the largest of the 38 places we cover in the province of Namur. Of the places of interest on this site, the nearest are Villers Abbey (sight, 27 km to the north-west) and Durbuy (natural site, 43 km to the east).
Today is close to the November normal (9.8 °C).
Climate of Namur: 1991–2020 normals
In Namur, July is typically the warmest month (up to 23.0 °C on average), while January is the coldest at 1.2 °C. December sees the most rain, with around 88 mm.
By season (average highs, 1991–2020 normals): winter 6.5 °C and 231 mm of rain, spring 14.5 °C and 182 mm, summer 22.3 °C and 240 mm, autumn 14.7 °C and 205 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 | 5.9 | 1.2 | 75 | 14 |
| February | 7.1 | 1.2 | 67 | 12 |
| March | 10.8 | 3.1 | 64 | 13 |
| April | 14.6 | 5.6 | 53 | 12 |
| May | 18.1 | 9.3 | 65 | 13 |
| June | 21.0 | 12.3 | 73 | 13 |
| July | 23.0 | 14.4 | 80 | 13 |
| August | 22.8 | 14.1 | 87 | 13 |
| September | 19.4 | 11.3 | 66 | 12 |
| October | 14.8 | 8.3 | 68 | 13 |
| November | 9.8 | 4.7 | 71 | 13 |
| December | 6.4 | 1.9 | 88 | 15 |
Compared with the average of the 38 places with normals in the province of Namur, highs in the warmest month are 0.9 °C higher here, and the year brings 9 mm less 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: Floreffe (9 km to the south-west): summers 0.3 °C warmer and 7 mm drier a year; Profondeville (10 km to the south): summers 0.1 °C cooler and 11 mm drier a year; La Bruyère (10 km to the north-west): summers 0.2 °C cooler and 12 mm wetter a year. Among the 38 places we cover in the province of Namur whose normals come from the ERA5 reanalysis, Namur ranks 5th for summer warmth and 16th for annual precipitation. The warmest summers are in Jemeppe-sur-Sambre and the coolest in Viroinval; the wettest year is in Bièvre and the driest in Hastière and Onhaye.
What is the warmest month in Namur?
The warmest month in Namur is typically July, averaging 23.0 °C (1991–2020 normal). The coldest is January, at 1.2 °C.
How many rainy days does Namur get per year?
Namur sees about 155 rainy days a year, adding up to roughly 858 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Namur?
Between July and January, the temperature gap in Namur runs to about 21.8 °C, based on the 1991–2020 normals.