SeasonMapGrindelwald (Jungfrau) weather in July
Switzerland
July in Grindelwald: warm, soaked, with clean air — fine if you can take 20 rainy days.
#7 of 12 months in Grindelwald · #800 of 1383 destinations to visit in July · comfort 75/100 (tier B)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Grindelwald in July
Notes from nearby Bern (58 km away)
Grindelwald doesn't have its own notes for July yet — these are about Bern, close enough to share the season.
Switzerland's forum calls July and August the warmest, sunniest months for the lower cities, with some years staying dry and sunny throughout and others bringing rain most days — it varies a lot year to year. Regulars' standard packing list: a t-shirt, a fleece layer, and a proper rain coat, since mountain-influenced weather can change quickly even down in Bern.
Other months in Grindelwald
Grindelwald's forum calls September usually fantastic, highs around 70°F with sunny stretches and comparatively little rain, though a cold front can still drop temperatures early in the month. Regulars flag frost as typical around 1500m by late September, and note the Jungfraujoch stays cold enough to feel like winter even in warm layers — pack for both T-shirt afternoons in the valley and near-freezing conditions higher up.
Add your own note from Grindelwald's card on the map.
Grindelwald climate normals — July
| Daytime high | 23°C / 73°F | 🌤 warm |
|---|---|---|
| Nighttime low | 13°C / 55°F | |
| Feels like (high) | 25°C / 77°F | |
| Rainfall | 255 mm / 10 in | ⛈ soaked |
| Rainy days | 20 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 14°C / 57°F | |
| Sunshine | 11.8 h/day | |
| Daylight | 15.4 h | |
| Wind | 7 km/h / 4 mph | |
| Snowfall | 0.4 cm / 0.2 in | |
| Air quality (US AQI) | 40 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Grindelwald in July
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusySummer holidays in Switzerland, school holidays in 7 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Grindelwald's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherGrindelwald's best weather comes in April, May and September — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
What's on in Grindelwald in July
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Nature
Alpine meadows in flower
10 Jun – 20 Jul · usuallyWildflowers & bloomsThe meadows below the Eiger north face and up towards the Bachalpsee flower for about six weeks after the snow leaves, which is also when the hay is cut and the smell follows you.
- Season
Trail and hut season
15 Jun – 15 Oct · usuallyTrail seasonBook earlyThe Eiger trail and the huts under the north face clear from mid-June, and the walking runs to about the middle of October before the first snow closes the higher paths.
Nearby, and something's on
Within 300 km of Grindelwald — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Grindelwald?
Grindelwald in July — FAQ
- Is July a good time to visit Grindelwald?
- July in Grindelwald: warm, soaked, with clean air — fine if you can take 20 rainy days. It ranks #7 of 12 months for Grindelwald on SeasonMap's comfort score (75/100).
- What is the weather like in Grindelwald in July?
- In July, Grindelwald averages a daily high of 22.5°C and a low of 13°C, with about 254.7 mm of rain over roughly 19.6 rainy days.
- What is the air quality in Grindelwald in July?
- Grindelwald has a mean US Air Quality Index of about 40 in July.
Other months in Grindelwald
Compare Grindelwald in July
Warmer or cooler than Grindelwald in July
Similar destinations in Central Europe — July
Within 300 km: Interlaken's Lake steamers on summer timetable on 9 May – 11 Oct, and Gstaad's Walking season and alpine dairies around 15 Jun – 10 Oct.