January
Weather in January
Temperature
In Trpanj, January is the coldest month, with temperatures averaging a high of 5°C (41°F) and a low of -1°C (30.2°F).Rainfall
In January, in Trpanj, the rain falls for 13 days. Throughout January, 111mm (4.37") of precipitation is accumulated. In Trpanj, Croatia, during the entire year, the rain falls for 132 days and collects up to 1173mm (46.18") of precipitation.Sea temperature
With an average sea temperature of 13.9°C (57°F), January is the month with the coldest seawater.Note: Swimming in 13.9°C (57°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
The average length of the day in January in Trpanj is 9h and 26min.On the first day of the month, sunrise is at 07:22 and sunset at 16:26. On the last day of January, in Trpanj, sunrise is at 07:07 and sunset at 17:01 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. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 1 during January, leads to the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Trpanj?
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What are the months with the lowest UV index in Trpanj?
What is the UV index reading in January in Trpanj?
Average temperature in January
Trpanj, Croatia
- Average high temperature in January: 5°C
The warmest months (with the highest average high temperature) are July and August (26°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in January: -1°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average rainfall in January
Trpanj, Croatia
- Average rainfall in January: 111mm
The wettest month (with the highest rainfall) is November (155mm).
The driest month (with the least rainfall) is July (52mm).
Average rainfall days in January
Trpanj, 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
Trpanj, Croatia
- Average sea temperature in January: 13.9°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest month (with the lowest average sea temperature) is January (13.9°C).
Average daylight in January /
Average sunshine in January
Trpanj, Croatia
- Average daylight in January: 9h and 2min
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: 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
Trpanj, 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).
