Basel weather

Our guide to the weather in Basel during July

25

Average high

5

UV Index

157mm

Monthly rainfall

76%

Humidity

Basel is a vibrant city with plenty of cultural attractions to explore, making it an ideal destination for a summer break. July is an ideal time to visit, with temperatures averaging around 20°C. We've looked at the most up-to-date weather data for Basel, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Basel weather in July.

How warm is it in Basel during July?

The temperature reaches around 25℃ during the daytime in July, falling away to 13℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Basel during July?

On average, there will be 7 rainy days during the month, amounting to 156.9mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Basel during July?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in July. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

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Basel Blog posts

From the UK's most popular travel bloggers

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Basel on a budget

20th December 2024 by Budget Traveller

Nestled at the meeting point of Switzerland, France, and Germany, Basel is a charming city with a population of just under 200,000. This vibrant destination effortlessly combines the best of both worlds, seamlessly blending historic charm with modern innovation....

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Basel on a budget – an unmissable destination for art lovers and foodies

2nd January 2025 by Ladies What Travel

When discussing Switzerland, the topic of its high costs often arises. However, Anthony recently discovered that experiencing Basel on a budget is entirely possible. This post explores Basel as a must-visit destination for art enthusiasts and food lovers. ...

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6 Most Beautiful Cities in Switzerland Worth Visiting

4th April 2023 by Where Angie Wanders

Switzerland is one of Europe’s most beautiful and popular holiday destinations due to its outstanding scenery and various outdoor activities and attractions.From hiking and skiing the Swiss mountains to enjoying delightful lake cruises and exploring dreamy Swiss castles, there are plenty of things to do and see in Switzerland to please all travellers....

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No smartphone & no guidebook- A few days in Basel

30th August 2022 by Budget Traveller

One of my takeaways from the pandemic was that you don’t have to go far or try too hard to find adventure, even in your own city. Our long ‘mental health’ walks allowed us to discover parts of Berlin we normally would have never have visited. We never used our smartphones or followed a set path and destination on these walks. This element of unpredictability definitely turned the simplest trips into an adventure. As we quickly transitioned from the pandemic back to the almost normal...

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48 Hours in Basel, without a smartphone or guidebook?

12th August 2022 by Budget Traveller

Could you go on holiday without using your smartphone or a guidebook? Just a zero tech, old fashioned holiday where you are guided by locals... with a little help of a new card game that I have developed with the help of Sabrina. Do locals know it best? We went to Basel last summer to find out- very proud that Basel Tourismus partnered with us on this project. Here’s the full video which gives you an idea of the trip and our challenge.......

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A quick, itinerary-enhancing guide to a long weekend in Switzerland

16th August 2019 by PommieTravels

There’s no escaping the fact that a stay, even a brief one, in Switzerland can be prohibitively expensive. For this reason, it tends to be overlooked by budget travellers - but the good news is, if you can foot the bill, you will be rewarded with stunning scenery, tasty chocolate and friendly locals. Okay, so it’s not easy to sell Switzerland in just a few words like that. Here’s a better attempt if you are considering booking a weekend in Switzerland to properly sample many of its...

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The 20 best things to do in Basel, Switzerland

21st April 2021 by She Get's Around

Have you heard of Basel? I hadn’t heard much before I was invited on a press trip there last year. It’s such a extraordinary city that deserves a place on everyone’s city break list. So to encourage more people to visit, here is my ultimate guide for the best things to do on a weekend in Basel, Switzerland. Basel is a small city in Switzerland, near to both the French and German borders. It’s filled with equal parts history and Switzerland’s modern technology and business. Whether its...

Weather in Basel

Our month-by-month guide to the weather and climate in Basel

4.5

Basel weather in

January
6.3

Basel weather in

February
11.1

Basel weather in

March
15.4

Basel weather in

April
18.2

Basel weather in

May
22.6

Basel weather in

June
24.8

Basel weather in

July
25.0

Basel weather in

August
21.1

Basel weather in

September
16.2

Basel weather in

October
10.2

Basel weather in

November
5.9

Basel weather in

December