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Notranjska Slovenia
Weather in April
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Weather in April in Notranjska

Thinking about venturing to Notranjska this April and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Notranjska in April?

Notranjska is a region in Slovenia. April in Notranjska generally has mild temperatures, with high precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 15°C and nighttime temperatures around 5°C in Postojna. To learn more about the conditions in specific areas of Notranjska in April, check out the map below.

For a closer look at conditions across Notranjska, refer to the map below.

Precipitation

In April, precipitation varies across different areas. From high rainfall in Nova Vas with an average of 117 mm to high rainfall in Ilirska Bistrica with 142 mm.

Average sunshine

Most cities enjoy a balanced amount of sunshine, with around 178 hours of sunlight anticipated in Postojna. This ensures the days are neither too dim nor excessively sunny.

For an in-depth overview of the yearly conditions, do visit our Notranjska climate page.

Where to go in Notranjska in April

Find more information for the most popular destinations in the Notranjska on the map below. Click on a destination dot for more details.

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Slovenia, check out our Notranjska's climate page.

Popular destinations

What is the weather like in April for the 5 most popular destinations in Notranjska?

Postojna

In April Postojna generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Postojna
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
11°C 
1°C 
143 hours 
109 mm 
14 days 
poor 
April April
15°C 
5°C 
178 hours 
129 mm 
16 days 
unpleasant 
May   >> May
>>  
20°C 
10°C 
227 hours 
143 mm 
16 days 
pleasant 
Climate in Postojna

Cerknica

In April Cerknica generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Cerknica
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
11°C 
1°C 
148 hours 
102 mm 
14 days 
poor 
April April
15°C 
5°C 
180 hours 
122 mm 
17 days 
unpleasant 
May   >> May
>>  
20°C 
10°C 
234 hours 
135 mm 
16 days 
pleasant 
Climate in Cerknica

Ilirska Bistrica

In April Ilirska Bistrica generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Ilirska Bistrica
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
11°C 
2°C 
159 hours 
127 mm 
14 days 
poor 
April April
15°C 
6°C 
173 hours 
142 mm 
16 days 
unpleasant 
May   >> May
>>  
20°C 
10°C 
234 hours 
150 mm 
16 days 
pleasant 
Climate in Ilirska Bistrica

Pivka

In April Pivka generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Pivka
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
11°C 
2°C 
143 hours 
115 mm 
14 days 
poor 
April April
15°C 
6°C 
178 hours 
134 mm 
16 days 
unpleasant 
May   >> May
>>  
20°C 
10°C 
227 hours 
145 mm 
16 days 
pleasant 
Climate in Pivka

Grahovo

In April Grahovo generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Grahovo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
11°C 
1°C 
148 hours 
100 mm 
14 days 
poor 
April April
15°C 
5°C 
180 hours 
121 mm 
17 days 
unpleasant 
May   >> May
>>  
20°C 
9°C 
234 hours 
134 mm 
16 days 
pleasant 
Climate in Grahovo

Is your destination not in the list? Have a look at other destinations in Notranjska, in Slovenia.

Is April the best time to visit Notranjska?

Given the typically unpleasant weather conditions in Postojna, April may not be the ideal time to visit Notranjska.

Generally speaking, May, June, July and August provide pleasant weather in Postojna. On the other hand, the weather in January, February, March, November and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Notranjska.

Weather and climate has detailed information for every country in the world. Are you going to Slovenia? Get detailed historical weather averages for many cities in Slovenia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.