Best time to go to Postojna Average weather of Postojna, Slovenia
When is the best time to go to Postojna?
When is the best time to go to Postojna? Here's some information to help you in your decision:
- The best months for good weather in Postojna are June, July, August and September
- On average, the warmest months are June, July and August
- January is the coldest month of the year
- The rainiest months are February, May, June, September, November and December
Annual weather in Postojna
To get all the information about the climate and weather in Postojna for a specific month, scroll down below the table and choose a month from the tabs.
| Month | Our opinion | |||
|---|---|---|---|---|
| January | 31°F/40°F | very bad weather | ||
| February | 31°F/41°F | very bad weather | ||
| March | 36°F/50°F | very bad weather | ||
| April | 47°F/59°F | tolerable weather | ||
| May | 54°F/67°F | tolerable weather | ||
| June | 63°F/76°F | good weather | ||
| July | 65°F/79°F | good weather | ||
| August | 63°F/81°F | good weather | ||
| September | 54°F/70°F | good weather | ||
| October | 45°F/59°F | tolerable weather | ||
| November | 40°F/50°F | very bad weather | ||
| December | 34°F/43°F | very bad weather |
Weather detail month by month in Postojna
Weather and climate in Postojna
- Between january and march the climate is very bad. the thermometer goes up to 50°F°C and it rains about 26% of the time in march.
- Between april and may the climate is okay. The temperature rises to 67°F and it rains about 46% of the time in may.
- Between june and september the climate is favorable. the thermometer goes up to 70°F°C.
- In october the climate is not good, but still OK. It is for example 59°F as maximum temperature in october and, in october, 8 days of rain are expected.
- In the month of november the climate is not good. The record temperature this month is 68°F and, in november, 10 days of rain are expected.
- In the month of december the climate is the worst possible. It is for example 43°F as maximum temperature in december and it rains about 26% of the time in december.
Charts: temperature and rainfall in Postojna
In the charts below, you can see the following seasonal norms for the city of Postojna: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.
Outside temperature
Precipitation (rainfall)
Daily sunshine hours
Humidity
Peak visitor numbers and tourist seasons in Postojna
Find out when Postojna has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.
Tourist seasons in Postojna
- Very low season in Postojna
The months with the lowest number of tourists are: January, February, March and November. - Low season in Postojna
The months with low numbers of tourists are: April, May, October and December. - High season in Postojna
The number of visitors to Postojna is high in: June and September. - Peak season in Postojna
The largest number of tourists visiting Postojna is during: July and August.
Figure: Visitor index for Postojna month by month
Best time for low prices in Postojna
Average prices of hotels in Postojna month by month
Generally, February is the month with the lowest hotel prices in Postojna. So this is a great time to save on your holiday! In contrast, August is statistically the most expensive month of the year for hotels.
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