Notranjska Weather in April

Average temperatures, rainfall, sunshine and the best places to visit in Notranjska, Slovenia in April.

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Postojna Cerknica Ilirska Bistrica Pivka

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

What to Expect in Notranjska in April

Notranjska, Slovenia 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 (59°F) and nighttime temperatures around 5°C (41°F) in Postojna.

For a closer look at conditions across Notranjska, Slovenia, 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 (4.6 in) to high rainfall in Ilirska Bistrica with 142 mm (5.6 in).

Average sunshine

Sunshine amounts are decent in most places. Postojna gets approximately 178 hours of sunlight in April, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

Explore Notranjska by month

Pick a month to see the average temperature, rainfall and sunshine in Notranjska — and find the best time to visit. (based on Postojna)

January5°C (41°F) February6°C (43°F) March11°C (52°F) April15°C (59°F) May20°C (68°F) June24°C (75°F) This monthJuly26°C (79°F) August26°C (79°F) September21°C (70°F) October15°C (59°F) November10°C (50°F) December5°C (41°F)
Best Time to Visit Notranjska →

Best Places to Visit in Notranjska in April

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Notranjska.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Notranjska

What is the weather like in April for some of the most popular destinations in Notranjska, Slovenia?

Temperature range in Notranjska (April)

Precipitation variation in Notranjska (April)

Postojna

In April Postojna generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 5°C (41°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« March
April
May »
March
April
May
Max temperature
11°C (52°F)
15°C (59°F)
20°C (68°F)
Min temperature
1°C (34°F)
5°C (41°F)
10°C (50°F)
Monthly sun hours
143 hours
178 hours
227 hours
Monthly rainfall
109 mm (4.3 in)
129 mm (5.1 in)
143 mm (5.6 in)
Monthly rainy days
14 days
16 days
16 days
Weather conditions
poor
unpleasant
pleasant
Climate in Postojna →

Cerknica

In April Cerknica generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 5°C (41°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« March
April
May »
March
April
May
Max temperature
11°C (52°F)
15°C (59°F)
20°C (68°F)
Min temperature
1°C (34°F)
5°C (41°F)
10°C (50°F)
Monthly sun hours
148 hours
180 hours
234 hours
Monthly rainfall
102 mm (4 in)
122 mm (4.8 in)
135 mm (5.3 in)
Monthly rainy days
14 days
17 days
16 days
Weather conditions
poor
unpleasant
pleasant
Climate in Cerknica →

Ilirska Bistrica

In April Ilirska Bistrica generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 6°C (43°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« March
April
May »
March
April
May
Max temperature
11°C (52°F)
15°C (59°F)
20°C (68°F)
Min temperature
2°C (36°F)
6°C (43°F)
10°C (50°F)
Monthly sun hours
159 hours
173 hours
234 hours
Monthly rainfall
127 mm (5 in)
142 mm (5.6 in)
150 mm (5.9 in)
Monthly rainy days
14 days
16 days
16 days
Weather conditions
poor
unpleasant
pleasant
Climate in Ilirska Bistrica →

Pivka

In April Pivka generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 6°C (43°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« March
April
May »
March
April
May
Max temperature
11°C (52°F)
15°C (59°F)
20°C (68°F)
Min temperature
2°C (36°F)
6°C (43°F)
10°C (50°F)
Monthly sun hours
143 hours
178 hours
227 hours
Monthly rainfall
115 mm (4.5 in)
134 mm (5.3 in)
145 mm (5.7 in)
Monthly rainy days
14 days
16 days
16 days
Weather conditions
poor
unpleasant
pleasant
Climate in Pivka →

Grahovo

In April Grahovo generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 5°C (41°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« March
April
May »
March
April
May
Max temperature
11°C (52°F)
15°C (59°F)
20°C (68°F)
Min temperature
1°C (34°F)
5°C (41°F)
9°C (48°F)
Monthly sun hours
148 hours
180 hours
234 hours
Monthly rainfall
100 mm (3.9 in)
121 mm (4.8 in)
134 mm (5.3 in)
Monthly rainy days
14 days
17 days
16 days
Weather conditions
poor
unpleasant
pleasant
Climate in Grahovo →

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

Popular cities in April

Day & night temperatures, rainfall and average weather in Notranjska in April.

City Weather Day temp Night temp Rainfall
Postojna 15°C (59°F) 5°C (41°F) 129 mm (5.1 in)
Cerknica 15°C (59°F) 5°C (41°F) 122 mm (4.8 in)
Ilirska Bistrica 15°C (59°F) 6°C (43°F) 142 mm (5.6 in)
Pivka 15°C (59°F) 6°C (43°F) 134 mm (5.3 in)
Grahovo 15°C (59°F) 5°C (41°F) 121 mm (4.8 in)
Markovec 15°C (59°F) 5°C (41°F) 121 mm (4.8 in)

Notranjska weather in April: frequently asked questions

What is the weather like in Notranjska, Slovenia in April?

In April, Notranjska, Slovenia generally has unpleasant weather conditions. Postojna sees daytime temperatures near 15°C (59°F), with nights cooling to roughly 5°C (41°F).

What is the average temperature in Notranjska, Slovenia in April?

In Postojna, the average daytime high in April is 15°C (59°F), while nighttime temperatures drop to around 5°C (41°F).

Does Notranjska, Slovenia get a lot of rain in April?

Yes, April tends to be a wetter month in Notranjska, Slovenia. Average rainfall in Postojna sits around 129 mm (5.1 in).

Is April a Good Time to Visit Notranjska, Slovenia?

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

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.

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