Weather in January
Temperature
January, with an average high of 0.9°C (33.6°F) and a low of -2.6°C (27.3°F), signifies the coldest month of the year.Rainfall
In January, the rain falls for 9.3 days. Throughout January, 37mm (1.46") of precipitation is accumulated. Throughout the year, in Hel, Poland, there are 107.6 rainfall days, and 574mm (22.6") of precipitation is accumulated.Sea temperature
In Hel, the average seawater temperature in January is 3.3°C (37.9°F).Note: During swimming sessions, this situation poses an instant life risk. The control of breathing is completely lost, hampering clear thinking. Wearing a specialized swimsuit is a necessity to prevent thermal loss.
Daylight
The average length of the day in January in Hel is 7h and 58min.On the first day of January in Hel, sunrise is at 08:07 and sunset at 15:29. On the last day of the month, sunrise is at 07:36 and sunset at 16:19 CET.
Sunshine
The average sunshine in January in Hel is 1h.Frequently asked questions
What month is the coldest in Hel?
How cold is January in Hel?
How much does it rain in Hel in January?
How cold is the water in January in Hel?
What is the average length of the day in January in Hel?
When are sunrise and sunset in January in Hel?
How many hours of sunshine does Hel have in January?
Average temperature in January
Hel, Poland
- Average high temperature in January: 0.9°C
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in January: -2.6°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-2.7°C).
Average rainfall in January
Hel, Poland
- Average rainfall in January: 37mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is March (27mm).
Average rainfall days in January
Hel, Poland
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is November (11.4 days).
The month with the least rainy days is April (6.8 days).
Average sea temperature in January
Hel, Poland
- Average sea temperature in January: 3.3°C
The best month for swimming (with the highest average sea temperature) is August (19.1°C).
The coldest month (with the lowest average sea temperature) is March (2.2°C).
Average daylight in January /
Average sunshine in January
Hel, Poland
- Average daylight in January: 8h and 0min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in January: 1h and 0min
The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Hel, Poland
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