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Photo by Szilas, Public domain, via Wikimedia Commons.
Koper in May
good · a good time to go · the wettest month of the year
The year in Koper
Tap a month for its page
- JanJKoper in January: ok
- FebFKoper in February: ok
- MarMKoper in March: ok
- AprAKoper in April: sweet spot
- MayMKoper in May: good
- JunJKoper in June: sweet spot, busy
- JulJKoper in July: sweet spot, busy
- AugAKoper in August: sweet spot, busy
- SepSKoper in September: good
- OctOKoper in October: good
- NovNKoper in November: ok
- DecDKoper in December: ok
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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Flights from
Flights
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Book with the airline
Where to stay
Book direct
Luxury
Things to do
Car hire
Rent direct
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 | 21°C |
|---|---|
| Nightly low | 13°C |
| Feels like, afternoon | 21°C |
| Rainy days, 1 mm or more | 12 · 123 mm |
| Humidity | 69% |
| Sunshine | 11.2 h/day |
| Daylight | 14.9 h/day |
| Crowds | 80 / 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
Public holidays in May
Holidays crowd a place out; they count toward the crowd score above.
Koper in pictures
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MrPanyGoff, CC BY-SA 4.0, via Wikimedia Commons
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Aktron, CC BY-SA 4.0, via Wikimedia Commons
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Aktron, CC BY-SA 4.0, via Wikimedia Commons
What to pack
- Rain gear you will actually use: about 12 rainy days and 123 mm.
- Sun protection: about 11 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 normal security precautions. US State Department: Level 1: Exercise Normal Precautions. Everything for Slovenia: cost of living, languages, emergency numbers and health.
On arrival in Koper: the apps, paying, getting around, tipping and the emergency numbers.
May elsewhere
In May from
The other months at Koper
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