Yearly & Monthly weather - Poreč, Croatia

The climate of Poreč

Poreč, Croatia, is located in the coastal region of the country and under the Köppen climate classification, it falls under a Cfa climate zone. This is characteristic of a humid subtropical climate with no discrete dry season. The climate throughout the year varies, with certain months experiencing more extreme weather than others.

The analysis of the given weather data reveals that Poreč experiences significant weather fluctuations throughout the year. From average high temperatures ranging from 8°C (46.4°F) to 28°C (82.4°F) and low temperatures from 2°C (35.6°F) to 18°C (64.4°F), the town witnesses substantial transitional changes between seasons. In addition, the quantity of rainfall shows variation as it ranges from 60mm (2.36") to 106mm (4.17") monthly, making the town quite humid irrespective of the season.

Analysing the amount of sunlight and UV index values, it appears Poreč receives ample daylight hours varying from 8.8 to 15.6 hours per day, with the maximum daylight observed in the summer months. The UV Index value suggests a substantial variation from a low of 1 in the winter months to a high of 8 during the summer. Sea temperatures also fluctuate from a cool 9.8°C (49.6°F) in winter to a warm 25.2°C (77.4°F) in summer, providing a diverse environmental setting.

The weather pattern shows the maximum rainfall of 106mm (4.17") occurs in November, signalling the culmination of Poreč's rainy season. Conversely, the driest period falls in July, receiving rainfall of around 60mm (2.36"). Particularly hot months are July and August, with a high temperature of 28°C (82.4°F).

The best time to visit Poreč

Considering the overall climate of Poreč, the most pleasant time to visit would be between May and September, when the weather is comfortably warm. Temperatures during these months range from a high of 21°C (69.8°F) to 28°C (82.4°F) and a low of 12°C (53.6°F) to 18°C (64.4°F). Moreover, the sea temperature during this period is around 18.3°C (64.9°F) to 25.2°C (77.4°F), making it a great time for water-based activities. These months also receive the most substantial daylight hours, ranging from 14.9 to 15.6 hours.

The worst time to visit Poreč

It is less ideal to visit Poreč during the months of November and December, mainly due to the cold temperatures and heavy rainfall. During these months, average high temperatures hover between 10°C (50°F) and 13°C (55.4°F), while lows can dip down to 3°C (37.4°F) to 6°C (42.8°F). In addition to cold temperatures, these months also receive the most rain, with November witnessing the highest volume at 106mm (4.17").

Spring weather in Poreč

Spring in Poreč brings a gradual rise in temperatures. March sees highs of 13°C (55.4°F) and lows of 4°C (39.2°F), which increase to 17°C (62.6°F) and 8°C (46.4°F) respectively by April. May sees a substantial increase, with high temperatures reaching 21°C (69.8°F) and lows hitting 12°C (53.6°F). Rainfall during the spring months ranges from 68mm (2.68") in March to 70mm (2.76") in May.

Summer weather in Poreč

Summers in Poreč are typically hot and mildly humid. The average daily high temperature in June is 25°C (77°F) that climbs to 28°C (82.4°F) in July and August. The corresponding low temperatures range from 16°C (60.8°F) to 18°C (64.4°F). Rainfall is slightly higher during the summer, peaking at 80mm (3.15") in June and August, but dropping to 60mm (2.36") in July, the driest month of the year.

Autumn weather in Poreč

Autumn in Poreč witnesses a slow decline in temperatures. September starts with high temperatures of 24°C (75.2°F) and lows of 15°C (59°F). As autumn progresses, temperatures drop to 19°C (66.2°F) and 11°C (51.8°F) by October. November is noticeably cooler with a high of 13°C (55.4°F) and a low of 6°C (42.8°F). Interestingly, November also sees the highest rainfall of the year, with 106mm (4.17") recorded.

Winter weather in Poreč

Winter months of December through February are typically the coldest, with average high temperatures ranging between 8°C (46.4°F) to 10°C (50°F) and low temperatures between 2°C (35.6°F) to 3°C (37.4°F). Rainfall lingers around 74mm (2.91") to 85mm (3.35") during the winter months, and the sea temperature dips to its yearly minimum around 9.8°C (49.6°F) to 10.8°C (51.4°F). Daylight hours in winter are the shortest, ranging from 8.8 to 10.4 hours a day, and the UV index drops to its lowest values of 1 to 2 for safe outdoor activities.

Weather in January

Variations in temperatures in Poreč, Croatia, from 2°C (35.6°F) to 8°C (46.4°F) mark the start of the year. Weather conditions are relatively calm, interspersed with occasional bouts of rainfall. Compared to the closing weeks of the previous year, sunlight is slightly more plentiful. Weather in January »

Weather in February

In comparison to January, weather conditions in Poreč exhibit minimal changes. A slight increase in the sea temperature suggests a gradual shift towards spring. Daily sunshine duration incrementally extends, inviting more outdoor activities. Weather in February »

Weather in March

The arrival of March marks a noticeable transition towards warmer weather in Poreč. A rising tide of warmth gently heats the city, with temperatures ranging from 4°C (39.2°F) to 13°C (55.4°F), noticeably higher than in February. Weather in March »

Weather in April

April brings distinct signs of spring to Poreč, as the city basks in a relatively warmer glow. More distinct rises in temperature, sunshine, and daylight are observable. Oceanic temperatures begin to assume a more favorable disposition for water-based activities. Weather in April »

Weather in May

During May, the balmy weather conditions of Poreč accommodate the city's lively outdoors. Sea temperatures rise to a pleasant 18.3°C (64.9°F) offering a delightful swim or sail experience. The longer daylight hours, rising temperatures, and expanded sunshine duration highlight the progress towards summer. Weather in May »

Weather in June

June in Poreč heralds the arrival of summer, with heightened temperatures, increased daylight, and extended sunshine hours. The burgeoning warmth envelops the city, with temperatures now reaching a peak of 25°C (77°F). An upswing in the sea temperatures further enhances the allure for water-based activities. Weather in June »

Weather in July

At the height of summer, Poreč exudes an undeniable warm charm. Temperatures hit the year's zenith, ranging from 18°C (64.4°F) to 28°C (82.4°F), offering the city's warmest month. Enhanced sea temperatures compliment the prevailing weather, facilitating a diverse array of ocean activities. Weather in July »

Weather in August

Unlike most places, August in Poreč sustains the peak summer temperatures from the previous month. The continuity in high temperatures, combined with warm sea temperatures, promotes a vibrant city lifestyle. Outdoor activities continue to flourish, with lengthy daylight hours and abundant sunshine. Weather in August »

Weather in September

September signals a subtle transition towards autumn in Poreč. While temperatures and sea temperatures subtly descend, they remain quite pleasant for outdoor and water activities. The variance in temperatures—from 15°C (59°F) to 24°C (75.2°F)—affirms the city's progression towards cooler days. Weather in September »

Weather in October

Poreč's October weather hints at a more notable change towards autumn. The decline in temperature becomes more apparent, giving way to a fresher atmosphere. Sea temperatures show a corresponding reduction, impacting water activities in the city. Weather in October »

Weather in November

November exhibits a distinct arrival of colder weather in Poreč. The decline in temperatures—from 6°C (42.8°F) to 13°C (55.4°F)—underscores the city's seasonal transition. The reduced daylight hours, shorter sunshine duration, and falling sea temperatures confirm the onset of chillier days. Weather in November »

Weather in December

In December, the city of Poreč witnesses its coldest days. The declining temperatures, tumbling from 3°C (37.4°F) to 10°C (50°F), hallmark the peak winter weather. Shrinking daylight hours and diminished sunshine further imprints the winter feel. Weather in December »

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Poreč?

January is the month that records the lowest temperatures, with averages ranging from a high of 8°C (46.4°F) to a low of 2°C (35.6°F).

How much does it rain in Poreč?

In Poreč, during the entire year, the rain falls for 142 days and collects up to 960mm (37.8") of precipitation.

What are the months with the least sunshine in Poreč?

January and December, with an average of 3h of sunshine, are months with the least sunshine in Poreč, Croatia.

What are the months with the lowest UV index in Poreč?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

When is the sea coldest in Poreč?

The month with the coldest seawater is February, with an average sea temperature of 9.8°C (49.6°F).

When are the longest days in Poreč?

June has the longest days of the year in Poreč, with an average of 15h and 36min of daylight.

When is the highest UV index in Poreč?

June and July, with an average maximum UV index of 8, are months with the highest UV index in Poreč.

What are the warmest months in Poreč?

Poreč witnesses its peak temperatures during July and August, when the average high-temperature reaches 28°C (82.4°F).

What is the driest month in Poreč?

The month with the least rainfall in Poreč is July, when the rain falls for 10 days and typically collects 60mm (2.36") of precipitation.

What month has the most sunshine in Poreč?

July has the most sunshine of the year in Poreč, with an average of 10h of sunshine.

What is the month with the warmest sea water in Poreč?

August is the month with the warmest seawater in Poreč, Croatia, with an average sea temperature of 25.2°C (77.4°F).

When is Daylight Saving Time (DST) in Poreč?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Poreč, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the rainiest month in Poreč?

The month with the most rainfall is November, when the rain falls for 13 days and typically aggregates up to 106mm (4.17") of precipitation.

What is the month with the shortest days in Poreč?

With an average of 8h and 48min of daylight, December has the shortest days of the year.

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Average temperature
Poreč, Croatia

Average high temperature in January:
8°C
Average high temperature in February:
10°C
Average high temperature in March:
13°C
Average high temperature in April:
17°C
Average high temperature in May:
21°C
Average high temperature in June:
25°C

Average high temperature in July:
28°C
Average high temperature in August:
28°C
Average high temperature in September:
24°C
Average high temperature in October:
19°C
Average high temperature in November:
13°C
Average high temperature in December:
10°C

The warmest months (with the highest average high temperature) are July and August (28°C).
The month with the lowest average high temperature is January (8°C).

Average low temperature in January:
2°C
Average low temperature in February:
2°C
Average low temperature in March:
4°C
Average low temperature in April:
8°C
Average low temperature in May:
12°C
Average low temperature in June:
16°C

Average low temperature in July:
18°C
Average low temperature in August:
18°C
Average low temperature in September:
15°C
Average low temperature in October:
11°C
Average low temperature in November:
6°C
Average low temperature in December:
3°C

The months with the highest average low temperature are July and August (18°C).
The coldest months (with the lowest average low temperature) are January and February (2°C).

Average rainfall
Poreč, Croatia

The wettest month (with the highest rainfall) is November (106mm).
The driest month (with the least rainfall) is July (60mm).

Average rainfall days
Poreč, Croatia

Average rainfall days in January:
12 days
Average rainfall days in February:
11 days
Average rainfall days in March:
11 days
Average rainfall days in April:
13 days
Average rainfall days in May:
14 days
Average rainfall days in June:
14 days

Average rainfall days in July:
10 days
Average rainfall days in August:
11 days
Average rainfall days in September:
10 days
Average rainfall days in October:
11 days
Average rainfall days in November:
13 days
Average rainfall days in December:
12 days

The months with the highest number of rainy days are May and June (14 days).
The months with the least rainy days are July and September (10 days).

Average sea temperature
Poreč, Croatia

Average sea temperature in January:
10.8°C
Average sea temperature in February:
9.8°C
Average sea temperature in March:
10.7°C
Average sea temperature in April:
13.6°C
Average sea temperature in May:
18.3°C
Average sea temperature in June:
23.1°C

Average sea temperature in July:
25.1°C
Average sea temperature in August:
25.2°C
Average sea temperature in September:
23.7°C
Average sea temperature in October:
19.4°C
Average sea temperature in November:
16.4°C
Average sea temperature in December:
13.7°C

The best month for swimming (with the highest average sea temperature) is August (25.2°C).
The coldest month (with the lowest average sea temperature) is February (9.8°C).

Average daylight / Average sunshine
Poreč, Croatia

Average daylight in January:
9h and 1min
Average daylight in February:
10h and 2min
Average daylight in March:
11h and 5min
Average daylight in April:
13h and 3min
Average daylight in May:
14h and 5min
Average daylight in June:
15h and 4min

Average daylight in July:
15h and 1min
Average daylight in August:
14h and 0min
Average daylight in September:
12h and 3min
Average daylight in October:
11h and 0min
Average daylight in November:
9h and 4min
Average daylight in December:
8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

The month with the most sunshine is July (Average sunshine: 10h).
The months with the least sunshine are January and December (Average sunshine: 3h).

Average UV index
Poreč, Croatia

The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).

Climate and monthly weather forecastPoreč, Croatia

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