Weather in January
Temperature
January brings the lowest temperatures, with an average high of 9°C (48.2°F) and an average low of 2°C (35.6°F).Rainfall
In January, the rain falls for 13 days. Throughout January, 126mm (4.96") of precipitation is accumulated. Throughout the year, in Pomena, there are 132 rainfall days, and 1186mm (46.69") of precipitation is accumulated.Sea temperature
January through March, with an average sea temperature of 14°C (57.2°F), are months with the coldest seawater in Pomena.Note: Entering waters of 14°C (57.2°F) is life-endangering. A mere moment in 13°C (55.4°F) waters feels piercing cold, and below 10°C (50°F) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.
Daylight
In Pomena, the average length of the day in January is 9h and 27min.On the first day of January in Pomena, sunrise is at 07:21 and sunset at 16:26. On the last day of the month, sunrise is at 07:06 and sunset at 17:01 CET.
Sunshine
The average sunshine in January is 4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 1 in January interprets into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
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How high is the UV index in January in Pomena?
Average temperature in January
Pomena, Croatia
- Average high temperature in January: 9°C
The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in January: 2°C
The months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average rainfall in January
Pomena, Croatia
- Average rainfall in January: 126mm
The wettest months (with the highest rainfall) are November and December (157mm).
The driest month (with the least rainfall) is July (41mm).
Average rainfall days in January
Pomena, Croatia
- Average rainfall days in January: 13 days
The months with the highest number of rainy days are January, November and December (13 days).
The months with the least rainy days are July and August (8 days).
Average sea temperature in January
Pomena, Croatia
- Average sea temperature in January: 14°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).
Average daylight in January /
Average sunshine in January
Pomena, 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: 4h
The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 3h).
Average UV index in January
Pomena, 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).
Pomena, Croatia
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