January weather forecast
Poreč, Croatia

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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. At this time, the sea temperature does not encourage swimming activities. Coming months promise a gradual increase in temperature and sunshine.

Temperature

The coldest period is January, when temperatures fluctuate between an average high of 8°C (46.4°F) and a low of 2°C (35.6°F).

Rainfall

In Poreč, Croatia, in January, it is raining for 12 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, in Poreč, there are 142 rainfall days, and 960mm (37.8") of precipitation is accumulated.

Sea temperature

In Poreč, the average seawater temperature in January is 10.8°C (51.4°F).
Note: Diving into 10.8°C (51.4°F) is practical below 10°C (50°F), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Merely touching waters at 13°C (55.4°F) feels ice-cold.

Daylight

In January, the average length of the day is 9h and 13min.
On the first day of the month, sunrise is at 07:44 and sunset at 16:33. On the last day of January, in Poreč, Croatia, sunrise is at 07:27 and sunset at 17:10 CET.

Sunshine

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

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Poreč. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In January, the UV index of 1 transforms into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. When the Sun is at its strongest around midday, find shade and limit exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What month is the coldest in Poreč?

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

What are January temperatures in Poreč?

In January, the average high-temperature and low-temperature in Poreč, Croatia, are 8°C (46.4°F) and 2°C (35.6°F) respectively.

How many days does it rain in January in Poreč?

In Poreč, Croatia, in January, it is raining for 12 days, with typically 74mm (2.91") of accumulated precipitation.

How cold is the water in January in Poreč?

In Poreč, the average seawater temperature in January is 10.8°C (51.4°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What is the average length of the day in January in Poreč?

In January, the average day length in Poreč, Croatia, is 9h and 13min.

When are sunrise and sunset in January in Poreč?

On the first day of January in Poreč, sunrise is at 07:44 and sunset at 16:33. On the last day of the month, sunrise is at 07:27 and sunset at 17:10 CET.

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.

How long on average sun shines in January in Poreč?

In Poreč, the average sunshine duration in January is 3h.

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

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

What is the UV index reading in January in Poreč?

The average daily maximum UV index in January in Poreč, Croatia, is 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average high temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in January
Poreč, Croatia

Average temperature in January - Poreč, Croatia
  • Average high temperature in January: 8°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

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 in January
Poreč, Croatia

Average rainfall in January - Poreč, Croatia
  • Average rainfall in January: 74mm

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

Average rainfall days in January
Poreč, Croatia

Average rainfall days in January - Poreč, Croatia
  • Average rainfall days in January: 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 in January
Poreč, Croatia

Average sea temperature in January - Poreč, Croatia
  • Average sea temperature in January: 10.8°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 in January /
Average sunshine in January
Poreč, Croatia

Average daylight in January / Average sunshine in January - Poreč, Croatia
  • Average daylight in January: 9h and 1min

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).

  • Average sunshine in January: 3h

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 in January
Poreč, Croatia

Average UV index in January - Poreč, Croatia
  • Average UV index in January: 1

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).

Poreč, Croatia

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