Swiss National Park Weather Forecast
Swiss National Park weather: Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Swiss National Park is a national park in Switzerland. Swiss National Park is a national park known for strictly protected alpine wilderness.
The best time to visit Swiss National Park is June, July and August. The climate is subarctic. January, November and December tend to be the least comfortable months. August is the warmest month with average highs near 67°F, while January is the coldest with lows near 6°F.
The closest major airport is Zurich Airport (ZRH), about 95 mi away. Nearby highlights include Lake Como, Zugspitze, Neuschwanstein Castle and Lake Constance.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Climate in Swiss National Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 29° | 6° | 2,2 in | ★★☆☆☆ |
| February | 34° | 13° | 2,0 in | ★★☆☆☆ |
| March | 36° | 17° | 2,9 in | ★★☆☆☆ |
| April | 43° | 22° | 1,9 in | ★★★☆☆ |
| May | 49° | 31° | 3,0 in | ★★★☆☆ |
| June | 63° | 41° | 3,0 in | ★★★★☆ |
| July | 64° | 43° | 2,3 in | ★★★★☆ |
| August | 67° | 45° | 3,1 in | ★★★★☆ |
| September | 57° | 37° | 2,8 in | ★★★☆☆ |
| October | 48° | 30° | 4,2 in | ★★☆☆☆ |
| November | 36° | 17° | 2,7 in | ★★☆☆☆ |
| December | 32° | 12° | 3,0 in | ★★☆☆☆ |
Climate type: Subarctic. Source: Open-Meteo archive (ERA5).
Weather map for Swiss National Park
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Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Best time to visit Swiss National Park
Go in June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, November and December - expect the least comfortable mix of heat, cold or rain.
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Frequently asked questions
Where is Swiss National Park?
Swiss National Park is a national park in Switzerland. Its coordinates are 46.6667, 10.2. It lies in Europe.
When is the best time to visit Swiss National Park?
June, July and August offer the most comfortable conditions in Swiss National Park, which has a subarctic climate. January, November and December are usually the hardest months for outdoor plans.
What is the nearest airport to Swiss National Park?
The closest airports are Zurich Airport (ZRH), 95 mi away, Milan Malpensa Airport (MXP), 101 mi away and Venice Marco Polo Airport (VCE), 131 mi away.
What are the top things to do in Swiss National Park?
Popular options include Lake Como, Zugspitze, Neuschwanstein Castle, Lake Constance, Lake Garda and Lake Lucerne.
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Data sources and methodology
| Place data | USPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate 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 October 26, 2026 UTC. Live blocks refresh every 15 minutes; climate averages monthly.
