Weather in January
January in Ísafjörður, Iceland is characterized by a chilling winter landscape. The temperatures can drop to lows of -4°C (24.8°F), making it one of the coldest months of the year. Despite the dropping temperatures, the amount of rainfall in January is high with the average amount being 105mm (4.13"). This high precipitation combined with cold temperatures often results in a snow-covered town. As the days are short, with about 4.7 hours of daylight, icy conditions can prevail throughout most of the day.
Note: Regarding swimming, this is extremely cold, hazardous, and can lead to death. Hypothermia sets in rapidly without the protection of insulating waterproof gear.
On the first day of the month, sunrise is at 12:01 and sunset at 15:10. On the last day of January, sunrise is at 10:33 and sunset at 16:58 GMT.
Temperature
January is the coldest month, exhibiting average temperatures of 1.3°C (34.3°F) at the peak and -4°C (24.8°F) at the base.Rainfall
During January, Ísafjörður regularly aggregates up to 105mm (4.13") of precipitation. Throughout the year, in Ísafjörður, 997mm (39.25") of rain is accumulated.Sea temperature
In Ísafjörður, the average seawater temperature in January is 4.2°C (39.6°F).Note: Regarding swimming, this is extremely cold, hazardous, and can lead to death. Hypothermia sets in rapidly without the protection of insulating waterproof gear.
Daylight
In Ísafjörður, the average length of the day in January is 4h and 43min.On the first day of the month, sunrise is at 12:01 and sunset at 15:10. On the last day of January, sunrise is at 10:33 and sunset at 16:58 GMT.
Updated: Feb 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Ísafjörður?
January stands out as Ísafjörður's coldest month, with temperatures ranging between an average high of 1.3°C (34.3°F) and a low of -4°C (24.8°F).
How cold is January in Ísafjörður?
The average high-temperature, in January, in Ísafjörður, is 1.3°C (34.3°F), while the average low-temperature is -4°C (24.8°F).
How much does it rain in Ísafjörður in January?
Throughout January, 105mm (4.13") of precipitation is accumulated.
How cold is the water in January in Ísafjörður?
In Ísafjörður, in January, the average water temperature is 4.2°C (39.6°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.
What is the average length of the day in January in Ísafjörður?
In Ísafjörður, Iceland, the average day length in January is 4h and 43min.
When are sunrise and sunset in January in Ísafjörður?
On the first day of January, sunrise is at 12:01 and sunset at 15:10. On the last day of the month, sunrise is at 10:33 and sunset at 16:58 GMT.
Average temperature in January
Ísafjörður, Iceland
- Average high temperature in January: 1.3°C
The warmest month (with the highest average high temperature) is July (12.3°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in January: -4°C
The month with the highest average low temperature is July (7.1°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average rainfall in January
Ísafjörður, Iceland
- Average rainfall in January: 105mm
The wettest month (with the highest rainfall) is October (122mm).
The driest month (with the least rainfall) is July (55mm).
Average sea temperature in January
Ísafjörður, Iceland
- Average sea temperature in January: 4.2°C
The best month for swimming (with the highest average sea temperature) is July (8.7°C).
The coldest month (with the lowest average sea temperature) is March (2.7°C).
Average daylight in January
Ísafjörður, Iceland
- Average daylight in January: 4h and 4min
The month with the longest days is July (Average daylight: 21h and 0min).
The month with the shortest days is December (Average daylight: 3h and 6min).
Ísafjörður, Iceland
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