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The weather in March in Postojna

It's cool in March in Postojna with an average temperature of 12°C. Temperatures this month range from a low of 8°C to a high of 16°C. At night, you can expect temperatures between 0°C and 4°C.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in March for Postojna, Slovenia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 24°C in 2021, Postojna reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was -4°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of -12°C to a highest value of 10°C.

Precipitation and snowfall

In March, there is an average of 71 mm of precipitation, spread over 11 days. Of the total precipitation, about 4,8 cm falls as snow in March. The wind speed is around 3 Bft, mostly coming from the Southeast.

Daily weather in March for Postojna

Click on any day in March to get detailed info about the usual weather on that day in Postojna. Check out the historical temperatures and precipitation over the past 10 years on this day.

March weather comparison

  Postojna New York
Average temperature 12°C 11°C
Max. temperature 16°C 14°C
Min. temperature 0°C -5°C
Total precipitation 71 mm 63 mm
Rainy days 11 days 10 days
Total snowfall 4,8 cm 7 cm
Snowy days 2 days 4 days

Start of March

The month of March starts in Postojna with cold temps, averaging around 10°C during the day and nights around 2°C.

Mid March

By mid-March, daytime temps rise to around 12°C, with nights around 1°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of March

By the end of March, the average daytime temperature in Postojna is around 14°C, while nighttime temps are about 2°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Postojna for all months and discover the best travel time

Curious about the weather in other parts of Slovenia? Check out the climate and weather for spots like Ljubljana, Bled, Bohinj, or explore other destinations in Slovenia.

Temperature charts

These charts show the average temperatures in March in Postojna, Slovenia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in March in Postojna

Temperature in March in Postojna over the years

Precipitation charts

These charts show the average amount of precipitation in March in Postojna, Slovenia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in March in Postojna

Total precipitation in March in Postojna over the years

Daily Snowfall in March in Postojna

Snowfall in March in Postojna per year

Daily UV index in March in Postojna

This chart shows the average daily UV index in March in Postojna, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in March in Postojna

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Average weather in Postojna by month

Click on a month below to see detailed weather info for Postojna. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.