Temperatures in July in Grindelwald area+mountains

Short summary – read this first

A traveler named Jess is planning a trip to Lauterbrunnen, Murren, and Grindelwald in early July and is looking for advice on what temperatures to expect and how to pack accordingly. They want to be prepared without overpacking for various excursions, including hiking and visiting Mt. Schilthorn.

Key takeaways:
  • Expect temperature variations; it can drop about 1°C for every 100 meters in altitude.
  • Always carry layers, including short and long sleeves, a rain jacket, and a fleece for unpredictable mountain weather.
  • Avoid packing heavy winter coats; opt for lightweight waterproof jackets instead.
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InfoAI-generated summary
  • Anonymous
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    83503 posts
    29 April 2019 at 12:32:58 #821316

    I agree with all the other comments about how useful this forum is. What temperature ranges might we experience in early July in Lauterbrunnen vs Murren, Grindelwald, hiking Mannlichen, Grutschalp, excursion to Mt Schilthorn. We dont want to overpack but be prepared for the differences

    Thanks!

  • User
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    83503 posts
    Reply 1 of 8 • 29 April 2019 at 15:29:21 #910875

    Hi Jess455379,

    Thanks for your lovely comment about the forum, it’s very much appreciated.

    The question you’re asking is fairly hard to answer, as it very much depends on the local weather, e.g. cloudy or not, winds, etc. how much the climat changes in the altitudes.

    As a veeeery general rule you can say that temperature drops approximately 1 degree Celsius per 100 meters altitude. The weather can change rapidly in the mountains, so it’s always reasonable to have some good clothes with you. Check:
    http://www.myswissalps.com/ab outswitzerland/nature
    http://www.myswissalps.com/hi king

    Hope this gives you a bit of an idea. Get back to us for further input.

    Best,
    Steph

    Plan your Switzerland itinerary the easy way

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    Reply 2 of 8 • 29 April 2019 at 16:40:03 #910876

    Hi Jess-

    If you use web sites like this one, possibly, you might be able to pick up some differences between high and low altitude locations:

    http://www.worldweatheronline .com/lang/en-us/murren-weather-averages/ch.aspx

    However, the data are averages, and may not offer enough precision to discriminate.

    Slowpoke

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    Reply 3 of 8 • 29 April 2019 at 19:55:12 #910877

    Hello I have been to Wengen every summer for the past three years – this summer will make it four. To say I love it is an understatement. I have been in mid June, late July and last year late August to September. The temperature throughout the summer is variable, from the mid 70’s in the day to low 50’s at night. The hottest time was last year in late August – the sun shone every day and the sky was magnificent. That said you should always prepare for wearing shorts, pants and something warmer. Pack a rain jacket, a fleece jacket and short sleeves. You will have it all while you are there. Enjoy!

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    Reply 4 of 8 • 29 April 2019 at 23:13:04 #910878

    Thanks so much for the helpful replies!

    User
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    83503 posts
    Reply 5 of 8 • 29 April 2019 at 23:17:09 #910879

    And Munichmaria, I think you confirmed for me we won’t need to cram heavy down winter coats into our luggage that take up half our space. Thanks

    User
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    83503 posts
    Reply 6 of 8 • 30 April 2019 at 1:52:01 #910880

    Hi Jess –

    Check this-

    http://www.myswissalps.com/we ather

    Carry layers with you.

    There was snow at Männlichen in August a year or two ago.

    The weather in Switzerland is difficult to predict, and the Alps make it harder.

    http://www.myswissalps.com/we ather

    It is very awkward…like, deadly…to be on a high mountain trail when the weather suddenly and unpredictably changes from sunny to freezing rain.

    Happened to us once when we went up to Brienzer Rothorn, starting in bright warm sun, and found cold cloudy , drizzle/sleet at the top. We chose not to hike to Schönbüel; it would have been a severe problem if the sudden change had occurred while we were on that trail.

    Slowpoke

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    Reply 7 of 8 • 30 April 2019 at 2:01:31 #910881

    That’s a good link slowpoke. Thanks and I will certainly keep your advice in mind.

    kim11
    Participant
    614 posts
    Reply 8 of 8 • 1 May 2019 at 5:03:24 #910882

    Great advice from all, I would like to provide my (IMO) short summary.

    Take thin layers (both short- and long-sleeved), rain shells (preferably a breathable, Goretex-type material with a hood — umbrellas are of no help if it is windy), and maybe a fleece vest for the Schilthorn outing. Fleece vests take some space so you could sub with a stretch fleece (much thinner) top along with all your other layers on top of that if a sudden cool storm blows up. That is always my pick.

    Your itinerary does not involve any hiking over high mountain passes so you will be fine with this and previous advices.

    And, no, please don’t pack your heavy winter coats! If the weather turns on you (as per Slowpoke’s on-the-mark description of being up on the Brienzer Rothorn which I have experienced many times as well) your woolen winter coats will be a liability. Thin layers and a good quality waterproof shell is all you need.

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