Weather in May
May in Postojna signals the prelude to summer, with the weather noticeably warmer than in April, offering ample daylight of around 14.9 hours. This increase in temperature and daylight hour is a welcome change for the residents after a long winter, nurturing a true sense of spring. Rainfall remains a key aspect of May's climate, with frequent showers that help to refresh the landscape and maintain its verdant vibrance. May's lovely weather patterns set the tone for the upcoming summer months, bustling with activities under the Slovenia sun.
On the first day of May in Postojna, Slovenia, sunrise is at 05:49 and sunset at 20:10. On the last day of the month, sunrise is at 05:16 and sunset at 20:44 CEST.
Temperature
Postojna's transition into May is marked by a rise in the average high-temperature, advancing from a refreshing 13°C (55.4°F) in April to a comfortable 18°C (64.4°F). In Postojna, an average low-temperature of 7°C (44.6°F) is recorded during May nights.Rainfall
During May, Postojna regularly aggregates up to 196mm (7.72") of precipitation. Throughout the year, 1838mm (72.36") of rain is accumulated.Daylight
In May, the average length of the day in Postojna is 14h and 56min.On the first day of May in Postojna, Slovenia, sunrise is at 05:49 and sunset at 20:10. On the last day of the month, sunrise is at 05:16 and sunset at 20:44 CEST.
Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Postojna?
The high-temperature in Postojna during May is 18°C (64.4°F) and the low-temperature is 7°C (44.6°F).
How much does it rain in Postojna in May?
Throughout May, 196mm (7.72") of precipitation is accumulated.
What is the average length of the day in May in Postojna?
In May, the average day length in Postojna, Slovenia, is 14h and 56min.
What time are sunrise and sunset in May in Postojna?
In May, on the first day of the month, sunrise is at 05:49 and sunset at 20:10. On the last day of the month, sunrise is at 05:16 and sunset at 20:44 CEST.
Average temperature in May
Postojna, Slovenia
- Average high temperature in May: 18°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 May: 7°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).
Average rainfall in May
Postojna, Slovenia
- Average rainfall in May: 196mm
The wettest months (with the highest rainfall) are October and November (208mm).
The driest month (with the least rainfall) is February (86mm).
Average daylight in May
Postojna, Slovenia
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
Postojna, Slovenia
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