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Photo by Jörg Braukmann, CC BY-SA 4.0, via Wikimedia Commons.
Heidelberg in July
sweet spot busy · one of the best months to go · the sunniest month of the year
The year in Heidelberg
Tap a month for its page
- JanJHeidelberg in January: avoid
- FebFHeidelberg in February: ok
- MarMHeidelberg in March: ok
- AprAHeidelberg in April: good
- MayMHeidelberg in May: sweet spot
- JunJHeidelberg in June: sweet spot
- JulJHeidelberg in July: sweet spot, busy
- AugAHeidelberg in August: sweet spot, busy
- SepSHeidelberg in September: good, busy
- OctOHeidelberg in October: ok
- NovNHeidelberg in November: avoid
- DecDHeidelberg in December: avoid
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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Flights from
Flights
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Where to stay
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Luxury
Things to do
Car hire
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Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 26°C |
|---|---|
| Nightly low | 16°C |
| Feels like, afternoon | 26°C |
| Rainy days, 1 mm or more | 7 · 69 mm |
| Humidity | 62% |
| Sunshine | 12.3 h/day |
| Daylight | 15.8 h/day |
| Days over 35°C | 1 |
| Crowds | 65 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at the old town: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Heidelberg in pictures
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Flocci Nivis, CC BY 4.0, via Wikimedia Commons
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Flocci Nivis, CC BY 4.0, via Wikimedia Commons
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Schlurcher, CC BY 4.0, via Wikimedia Commons
What to pack
- Summer clothes by day, highs around 26°C.
- A packable rain jacket for the 7 or so rainy days.
- Sun protection: about 12 hours of sunshine a day.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
Type C and F plugs at 230 V. Drives on the right. The currency is the Euro. No UK Foreign Office advice against travel. Global Affairs Canada: Exercise a high degree of caution. US State Department: Level 2: Exercise Increased Caution. Everything for Germany: cost of living, languages, emergency numbers and health.
On arrival in Heidelberg: the apps, paying, getting around, tipping and the emergency numbers.
July elsewhere
In July from
The other months at Heidelberg
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