July weather forecast
Piran, Slovenia

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Weather in July

July graces Piran, Slovenia, with the acme of summer, exhibiting the hottest conditions of the year. The sea temperature plateaus at its highest average for the year, clocking in at 24.8°C (76.6°F). With daylight hours peaking, outdoor activities thrive under the summer sun. The transition between July and August carries negligible change in temperature, maintaining the steady summer heat. July's weather provides the quintessential summer experience, culminating in blissful beach days under the relentless Slovenian sun.

Sea temperature

July and August, with an average sea temperature of 24.8°C (76.6°F), are months with the warmest seawater.
Note: For those with a heightened sensitivity to cold, sunshine, wind, and outside temperature make a big difference in enjoying a swim at 24.8°C (76.6°F). (Olympic swimming regulations state a water temperature of 25°C (77°F) to 28°C (82.4°F).)

Daylight

In Piran, the average length of the day in July is 15h and 17min.
On the first day of the month, sunrise is at 05:21 and sunset at 20:58. On the last day of July, in Piran, sunrise is at 05:49 and sunset at 20:35 CEST.
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Frequently asked questions

What months are the sea warmest in Piran?

July and August, with an average sea temperature of 24.8°C (76.6°F), are months with the warmest seawater in Piran.

How warm is the water in July in Piran?

In Piran, Slovenia, the average seawater temperature in July is 24.8°C (76.6°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24.8°C (76.6°F).

How many hours of daylight does Piran have in July?

In Piran, Slovenia, the average day length in July is 15h and 17min.

What time are sunrise and sunset in July in Piran?

In July, on the first day of the month, sunrise is at 05:21 and sunset at 20:58. On the last day of the month, sunrise is at 05:49 and sunset at 20:35 CEST.

Average sea temperature in July
Piran, Slovenia

Average sea temperature in July - Piran, Slovenia
  • Average sea temperature in July: 24.8°C

The best months for swimming (with the highest average sea temperature) are July and August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (9.3°C).

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Average daylight in July
Piran, Slovenia

Average daylight in July - Piran, Slovenia
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

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Piran, Slovenia

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