Winter (December to February)
Sharp cold with highs around 7° and lows near 2°, regular rain (14 rainy days per month on average). Not an ideal time for a leisure trip.
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When to visit Belgium
Climate · 10-year averages
When to visit Namur?
Best time to visit Namur: from June to September. Month-by-month temperatures, rainfall and sunshine, based on ten years of weather data.
Best time to go
From June to September
Hottest month
July · 23°
Coldest month
January · 1°
Wettest month
January · 85 mm
Climate month by month
Bars: monthly rainfall. Lines: average highs and lows. Month color: our travel comfort index.
- JanuaryÀ éviter
6° / 1°
- Rain
- 85 mm · 15 d
- Sunshine
- 3.3 h/day
- Humidity
- 88%
- FebruaryÀ éviter
8° / 2°
- Rain
- 67 mm · 13 d
- Sunshine
- 5.5 h/day
- Humidity
- 81%
- MarchÀ éviter
11° / 3°
- Rain
- 73 mm · 13 d
- Sunshine
- 7.1 h/day
- Humidity
- 78%
- AprilCorrect
14° / 5°
- Rain
- 44 mm · 11 d
- Sunshine
- 9.7 h/day
- Humidity
- 73%
- MayCorrect
18° / 8°
- Rain
- 61 mm · 12 d
- Sunshine
- 11.0 h/day
- Humidity
- 73%
- JuneIdéal
22° / 13°
- Rain
- 74 mm · 11 d
- Sunshine
- 11.2 h/day
- Humidity
- 72%
- JulyIdéal
23° / 14°
- Rain
- 73 mm · 11 d
- Sunshine
- 11.2 h/day
- Humidity
- 71%
- AugustTrès bien
23° / 14°
- Rain
- 77 mm · 13 d
- Sunshine
- 10.3 h/day
- Humidity
- 73%
- SeptemberIdéal
20° / 12°
- Rain
- 61 mm · 11 d
- Sunshine
- 8.9 h/day
- Humidity
- 77%
- OctoberMitigé
15° / 9°
- Rain
- 70 mm · 14 d
- Sunshine
- 5.9 h/day
- Humidity
- 83%
- NovemberÀ éviter
10° / 5°
- Rain
- 69 mm · 14 d
- Sunshine
- 4.5 h/day
- Humidity
- 87%
- DecemberÀ éviter
7° / 3°
- Rain
- 82 mm · 15 d
- Sunshine
- 3.1 h/day
- Humidity
- 89%
2014–2023 averages from the ERA5 reanalysis (Copernicus) via Open-Meteo. A day counts as a “rainy day” from 1 mm of rain.
Our take, season by season
Spring (March to May)
Cool weather with highs around 14° and lows near 5°, regular rain (12 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
Summer (June to August)
Mild weather with highs around 22° and lows near 14°, regular rain (12 rainy days per month on average). It's a great time to go.
Fall (September to November)
Cool weather with highs around 15° and lows near 8°, regular rain (13 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
Frequently asked questions
- When is the best time to visit Namur?
- The best time to visit Namur is from June to September, with highs between 20° and 23° and few rainy days.
- What is the hottest month in Namur?
- July is the hottest month, with an average high of 23 °C.
- What is the coldest month in Namur?
- January is the coldest month, with an average low of 1 °C.
- When does it rain the most in Namur?
- January is the wettest month (85 mm, about 15 rainy days). The driest is April (44 mm).
- When should you avoid Namur?
- The least favorable months are from November to March: too hot, too cold, or too rainy to make the most of your trip.
More practical info: Belgium
- Country guideEverything about a country on one page: time, weather, currency, plugs, emergency numbers, tipping, visas.
- WeatherTemperature, rain, wind, and UV index for every capital.
- Air qualityPollution, fine particulate matter, and ozone, with a 36-hour forecast.
- Local timeLive clock, time zone, and time difference from where you are.
- Public holidaysEvery public holiday of the year, plus the next one coming up.
- Power OutletsPlug type, voltage, and whether your devices need an adapter.
- Driving SideWhich side of the road to drive on and which license you need before renting a car.
- Emergency NumbersPolice, ambulance, and fire department numbers for every country.
- TippingHow much to tip at restaurants, in taxis, and at hotels.
- Dialing CodesHow to call a country from abroad.
- Salat TimesFajr, Dhuhr, Asr, Maghrib, Isha, and Imsak times in every capital.
- QiblaReal-time compass pointing to the Kaaba from your GPS location.
- Visa requirements from FranceDo you need a visa for Belgium?