April weather forecast
Postojna, Slovenia

Weather in April

April is a moderate spring month in Postojna, Slovenia, with an average temperature varying between 13°C (55.4°F) and 3°C (37.4°F).

Temperature

In Postojna, the average high-temperature in April rises from a chilly 8°C (46.4°F) in March to a moderate 13°C (55.4°F). In Postojna, the average low-temperature is 3°C (37.4°F).

Rainfall

Throughout April, in Postojna, 135mm (5.31") of precipitation is accumulated. During the entire year, Postojna aggregates up to 1838mm (72.36") of precipitation.

Daylight

In April, the average length of the day in Postojna is 13h and 34min.
On the first day of April in Postojna, Slovenia, sunrise is at 06:43 and sunset at 19:31. On the last day of the month, sunrise is at 05:51 and sunset at 20:08 CEST.
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FAQ

What is the temperature in April in Postojna?

The average high-temperature, in April, is 13°C (55.4°F), while the average low-temperature is 3°C (37.4°F).

How much does it rain in Postojna in April?

During April, Postojna regularly aggregates up to 135mm (5.31") of precipitation.

What is the average length of the day in April in Postojna?

The average day length in April in Postojna, Slovenia, is 13h and 34min.

When is the sunrise / sunset in April in Postojna?

In April, on the first day of the month, sunrise is at 06:43 and sunset at 19:31. On the last day of the month, in Postojna, Slovenia, sunrise is at 05:51 and sunset at 20:08 CEST.

Average temperature in April
Postojna, Slovenia

Average temperature in April - Postojna, Slovenia
  • Average high temperature in April: 13°C

The warmest months (with the highest average high temperature) are July and August (24°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in April: 3°C

The months with the highest average low temperature are July and August (11°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

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Average rainfall in April
Postojna, Slovenia

Average rainfall in April - Postojna, Slovenia
  • Average rainfall in April: 135mm

The wettest months (with the highest rainfall) are October and November (208mm).
The driest month (with the least rainfall) is February (86mm).

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Average daylight in April
Postojna, Slovenia

Average daylight in April - Postojna, Slovenia
  • Average daylight in April: 13h and 34min

The month with the longest days is June (Average daylight: 15h and 40min).
The month with the shortest days is December (Average daylight: 8h and 45min).

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