January weather forecast
Slano, Croatia

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Weather in January

January, the same as December, in Slano, Croatia, is a frosty winter month, with an average temperature ranging between max 9.4°C (48.9°F) and min 5.8°C (42.4°F).

Temperature

In Slano, January records the lowest average temperatures, peaking at 9.4°C (48.9°F) and reaching a low of 5.8°C (42.4°F).

Humidity

In Slano, the average relative humidity in January is 71%.

Rainfall

In Slano, in January, it is raining for 11.4 days, with typically 89mm (3.5") of accumulated precipitation. Throughout the year, there are 134.6 rainfall days, and 827mm (32.56") of precipitation is accumulated.

Snowfall

In Slano, Croatia, snow does not fall in January, March through December.

Sea temperature

January is the month with the coldest seawater in Slano, with an average sea temperature of 14°C (57.2°F).
Note: Danger awaits those who swim in 14°C (57.2°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.

Daylight

In Slano, the average length of the day in January is 9h and 27min.
On the first day of the month, sunrise is at 07:18 and sunset at 16:24. On the last day of January, in Slano, sunrise is at 07:04 and sunset at 16:59 CET.

Sunshine

The average sunshine in January is 5.7h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in January interprets into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What time of the year is the coldest in Slano?

January, recording an average high temperature of 9.4°C (48.9°F) and a low temperature of 5.8°C (42.4°F), is Slano's coldest month.

What are January temperatures in Slano?

In January, the average high-temperature and low-temperature in Slano are 9.4°C (48.9°F) and 5.8°C (42.4°F) respectively.

What is the average humidity in January in Slano?

In Slano, the average relative humidity in January is 71%.

How much does it rain in Slano in January?

In Slano, in January, it is raining for 11.4 days, with typically 89mm (3.5") of accumulated precipitation.

When it does not snow in Slano?

In Slano, snow does not fall in January, March through December.

Does it snow in Slano in January?

In Slano, Croatia, in January, it doesn't snow. In February, it regularly snows.

When is the sea coldest in Slano?

January is the month with the coldest seawater, with an average sea temperature of 14°C (57.2°F).

How cold is the water in January in Slano?

In Slano, Croatia, in January, the average water temperature is 14°C (57.2°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.

How many hours of daylight does Slano have in January?

The average day length in January in Slano is 9h and 27min.

When is the sunrise / sunset in January in Slano?

In January, on the first day of the month, sunrise is at 07:18 and sunset at 16:24. On the last day of the month, sunrise is at 07:04 and sunset at 16:59 CET.

How long on average sun shines in January in Slano?

In January, the average sunshine duration is 5.7h.

When is the lowest UV index in Slano?

The months with the lowest UV index in Slano, Croatia, are January, February, November and December, with an average maximum UV index of 3.

How high is the UV index in January in Slano?

The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Slano, Croatia

Average temperature in January - Slano, Croatia
  • Average high temperature in January: 9.4°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (9.4°C).

  • Average low temperature in January: 5.8°C

The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).

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Average pressure in January
Slano, Croatia

Average pressure in January - Slano, Croatia
  • Average pressure in January: 1017.1mbar

The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).

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Average wind speed in January
Slano, Croatia

Average wind speed in January - Slano, Croatia
  • Average wind speed in January: 15.7km/h

The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).

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Average humidity in January
Slano, Croatia

Average humidity in January - Slano, Croatia
  • Average humidity in January: 71%

The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in January
Slano, Croatia

Average rainfall in January - Slano, Croatia
  • Average rainfall in January: 89mm

The wettest month (with the highest rainfall) is November (165mm).
The driest month (with the least rainfall) is July (22mm).

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Average rainfall days in January
Slano, Croatia

Average rainfall days in January - Slano, Croatia
  • Average rainfall days in January: 11.4 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is August (5.4 days).

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Average snowfall in January
Slano, Croatia

Average snowfall in January - Slano, Croatia
  • Average snowfall in January: 0mm

The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in January
Slano, Croatia

Average snowfall days in January - Slano, Croatia
  • Average snowfall days in January: 0.1 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in January
Slano, Croatia

Average sea temperature in January - Slano, Croatia
  • Average sea temperature in January: 14°C

The best months for swimming (with the highest average sea temperature) are July and August (25.3°C).
The coldest month (with the lowest average sea temperature) is January (14°C).

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Average daylight in January /
Average sunshine in January
Slano, Croatia

Average daylight in January / Average sunshine in January - Slano, Croatia
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in January
Slano, Croatia

Average sunshine days in January - Slano, Croatia
  • Average sunshine days in January: 18.4 days

The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is May (13.8 days).

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Average UV index in January
Slano, Croatia

Average UV index in January - Slano, Croatia
  • Average UV index in January: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in January
Slano, Croatia

Average cloud cover in January - Slano, Croatia
  • Average cloud cover in January: 40

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in January
Slano, Croatia

Average visibility in January - Slano, Croatia
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Slano, Croatia

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