mant Blanc Klima and Average Vejr
Klima of mant Blanc: average temperatures, rainfall and seasons month by month.
Klima in mant Blanc month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | -19° | -27° | 193 mm | ★☆☆☆☆ |
| februar | -17° | -25° | 151 mm | ★☆☆☆☆ |
| marts | -17° | -25° | 107 mm | ★★☆☆☆ |
| april | -13° | -21° | 98 mm | ★★☆☆☆ |
| maj | -11° | -18° | 117 mm | ★★☆☆☆ |
| juni | -4° | -13° | 82 mm | ★★☆☆☆ |
| juli | -2° | -11° | 72 mm | ★★☆☆☆ |
| august | -1° | -10° | 64 mm | ★★☆☆☆ |
| september | -6° | -14° | 135 mm | ★☆☆☆☆ |
| oktober | -9° | -17° | 185 mm | ★☆☆☆☆ |
| november | -16° | -24° | 235 mm | ★☆☆☆☆ |
| december | -18° | -25° | 186 mm | ★☆☆☆☆ |
Klima type: Polar. Kilde: Open-Meteo archive (ERA5).
Recent extremes in mant Blanc
Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How mant Blanc compares med nearby places
Annual averages, and the difference against mant Blanc.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Gran Paradiso National Park | 47 km | -9°C | +6°C warmer | 1281 mm |
| Matterhorn | 63 km | -13°C | +3°C warmer | 1187 mm |
| Geneva | 69 km | 12°C | +28°C warmer | 1245 mm |
| Lake Geneva | 74 km | 13°C | +29°C warmer | 1185 mm |
| jungfrau | 115 km | -11°C | +4°C warmer | 1545 mm |
Bedste rejsetid mant Blanc
Go in juni, juli and august. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, november and december - expect the least comfortable mix of heat, cold or rain.
What this means for mant Blanc
Today is slightly warmer than average for september. The forecast high of -4°C is 1.9°C above the -6°C typical for this month.
A 80% chance means rain is expected over most of the area. Plan indoor alternatives.
Vindstød og 73 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -9°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
At 4.808 m, air here runs roughly 31°C cooler than the same latitude at sea level.
Northern Hemisphere, so peak summer falls in juni og august.
The gap between the warmest and coldest month averages 18°C.
What og pack, what og skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots med grip for ice
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 73 km/h.
- If your dates are flexible, avoid januar, november and december - historically the least comfortable months here.
Resumé
mant Blanc is a mountain in Frankrig. mant Blanc is a mountain known as the highest summit in the Alps. It sits at 4.808 m above sea level.
Lige nu er det -4°C (24°F) in mant Blanc med klart. Det føles som -10°C. I dag ligger temperaturen mellem -9°C og -4°C. Sandsynligheden for nedbør er 80%. Sightseeing conditions score 4.9/10 - marginal.
Det bedste tidspunkt at besøge mant Blanc is juni, juli and august. Klimaet er polar. januar, november and december tend og be the least comfortable months. august is the warmest month med average highs near -1°C, while januar is the coldest med lows near -27°C.
The closest major airport is Milan Malpensa Airport (MXP), about 146 km away. Nearby highlights include Gran Paradiso National Park, Matterhorn, Lake Geneva and jungfrau.
Kort sagt. Today is slightly warmer than average for september. The forecast high of -4°C is 1.9°C above the -6°C typical for this month. The best window og be outside is roughly 10 AM og 1 PM, when temperature, rain chance and wind line up best. photography is the strongest bet in mant Blanc today at 7.2/10. Vindstød og 73 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -9°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about mant Blanc
Vejr map for mant Blanc
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore mant Blanc
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is mant Blanc?
mant Blanc is a mountain in Frankrig. Its coordinates are 45.8326, 6.8652. It lies in Europa.
What is the weather like in mant Blanc lige nu?
It is currently -4°C (24°F) med klart. Luftfugtighed is 56% and wind is 16 km/h.
When is the best time og visit mant Blanc?
juni, juli and august offer the most comfortable conditions in mant Blanc, which has a polar climate. januar, november and december are usually the hardest months for outdoor plans.
What time zone is mant Blanc in?
mant Blanc observes Europe/Rome (UTC+02:00). The local time is 2:49 AM.
What is the nearest airport og mant Blanc?
The closest airports are Milan Malpensa Airport (MXP), 146 km away, Zurich Airport (ZRH), 222 km away and Venice marco Polo Airport (VCE), 428 km away.
What are the top things og do in mant Blanc?
Popular options include Gran Paradiso National Park, Matterhorn, Lake Geneva, jungfrau, jungfraujoch and Eiger.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (mountains) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 16, 2026 at 2:49 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
