Climate of Piran
Piran has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Piran is 16° degrees and there is about 961 mm of rain in a year. It is dry for 148 days a year with an average humidity of 75% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 6°C and 27°C
- Night:the average nighttime temperature is between 2°C and 19°C
- Sea temperature: the sea temperature is between 7°C and 29°C
- Rain: it rains 182 days and there is a total of approximately 961 mm rainfall
- Snow: it snows an average of 4 days per year
- Sun hours: throughout the year there are 3042 sun hours
Maximum temperature: | between 6°C and 27°C |
Warmest month: | 27°C in August |
Coldest month: | 6°C in January |
Night temperature: | between 2°C and 19°C |
Sea temperature: | between 7°C and 29°C |
Dry days: | 179 days |
Days with rain: | 182 days |
Days with snow: | 4 days |
Total rain sum: | 961 mm |
Hours of sunshine: | 3042 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Piran.
Precipitation graph
This graph shows the average amount of rainfall per month for Piran.
Climate table of Piran
In this climate table you can see at a glance what the average weather per month is for Piran. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Piran might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 6 | 7 | 11 | 16 | 19 | 24 | 26 | 27 | 22 | 17 | 12 | 8 |
Night temp. (°C) | 2 | 2 | 5 | 9 | 12 | 16 | 18 | 19 | 15 | 11 | 7 | 3 |
Water temp. (°C) | 7 | 10 | 14 | 17 | 22 | 26 | 28 | 29 | 26 | 20 | 16 | 12 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 68 | 96 | 76 | 54 | 83 | 93 | 62 | 53 | 101 | 81 | 117 | 77 |
Days with rain | 14 | 14 | 15 | 16 | 21 | 18 | 15 | 11 | 14 | 14 | 16 | 14 |
Days with snow | 1 | 1 | 1 | - | - | - | - | - | - | - | - | 1 |
Dry days | 16 | 13 | 15 | 14 | 10 | 12 | 16 | 20 | 16 | 17 | 14 | 16 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 5 | 5 | 7 | 10 | 11 | 12 | 12 | 12 | 10 | 6 | 5 | 5 |
Wind force (Bft) | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 |
UV-index | 2 | 3 | 3 | 4 | 5 | 6 | 6 | 6 | 4 | 3 | 3 | 2 |
Best time to visit Piran
The best time to visit Piran in Slovenia is from May through August. In this period you have a warm temperature and little precipitation. The highest average temperature in Piran is 27°C in August and the lowest is 6°C in January. The highest water temperature is 29°C and it does not get colder than 7°C.
Climate of Piran by month
What is the average climate in a given month for Piran? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Piran weather experiences
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