Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
With the onset of January, Dalvik's average high-temperature clocks in at a still freezing cold -3°C (26.6°F), showing a minor fluctuation from the previous month. Dalvik sees an average low-temperature of -8.1°C (17.4°F) during January.Humidity
January through March and December, with an average relative humidity of 91%, are the most humid months.Rainfall
In January, in Dalvik, Iceland, the rain falls for 11.5 days. Throughout January, 76mm (2.99") of precipitation is accumulated. In Dalvik, during the entire year, the rain falls for 177.8 days and collects up to 881mm (34.69") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In January, it is snowing for 17.8 days. Throughout January, 408mm (16.06") of snow is accumulated. Throughout the year, there are 122.1 snowfall days, and 2536mm (99.84") of snow is accumulated.Sea temperature
In Dalvik, Iceland, in January, the average water temperature is 3.4°C (38.1°F).Note: Within swimming, this is perceived as extraordinarily cold, dangerous, and potentially lethal. If not properly protected by insulated waterproof attire, hypothermia ensues quickly.
Daylight
In Dalvik, the average length of the day in January is 4h and 46min.On the first day of January, sunrise is at 11:41 and sunset at 14:53. On the last day of the month, sunrise is at 10:14 and sunset at 16:40 GMT.
Sunshine
In Dalvik, the average sunshine in January is 2.2h.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 1 in January transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Dalvik in January?
What is the most humid month in Dalvik?
What is the average humidity in January in Dalvik?
How many days does it rain in January in Dalvik?
How much does it snow in Dalvik in January?
What is the sea temperature in January in Dalvik?
How many hours of daylight does Dalvik have in January?
What time are sunrise and sunset in January in Dalvik?
How many hours of sunshine does Dalvik have in January?
What is the month with the lowest UV index in Dalvik?
What is the UV index intensity in January in Dalvik?
Average temperature in January
Dalvik, Iceland
- Average high temperature in January: -3°C
The warmest month (with the highest average high temperature) is July (11.1°C).
The month with the lowest average high temperature is December (-3.8°C).
- Average low temperature in January: -8.1°C
The month with the highest average low temperature is July (5.6°C).
The coldest month (with the lowest average low temperature) is December (-9.1°C).
Average pressure in January
Dalvik, Iceland
- Average pressure in January: 998.5mbar
The month with the highest atmospheric pressure is June (1014.3mbar).
The month with the lowest atmospheric pressure is January (998.5mbar).
Average wind speed in January
Dalvik, Iceland
- Average wind speed in January: 16.1km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is July (9.9km/h).
Average humidity in January
Dalvik, Iceland
- Average humidity in January: 91%
The months with the highest relative humidity are January, February, March and December (91%).
The month with the lowest relative humidity is June (77%).
Average rainfall in January
Dalvik, Iceland
- Average rainfall in January: 76mm
The wettest month (with the highest rainfall) is December (115mm).
The driest month (with the least rainfall) is June (40mm).
Average rainfall days in January
Dalvik, Iceland
- Average rainfall days in January: 11.5 days
The months with the highest number of rainy days are July and August (22.3 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in January
Dalvik, Iceland
- Average snowfall in January: 408mm
The month with the highest snowfall is December (511mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Dalvik, Iceland
- Average snowfall days in January: 17.8 days
The month with the highest number of snowfall days is March (20.9 days).
The months with the least snowfall days are July and August (0 days).
Average sea temperature in January
Dalvik, Iceland
- Average sea temperature in January: 3.4°C
The best month for swimming (with the highest average sea temperature) is August (9.3°C).
The coldest month (with the lowest average sea temperature) is February (2.3°C).
Average daylight in January /
Average sunshine in January
Dalvik, Iceland
- Average daylight in January: 4h and 5min
The month with the longest days is July (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 3h and 12min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is May (Average sunshine: 6h and 42min).
The month with the least sunshine is June (Average sunshine: 1h and 6min).
Average sunshine days in January
Dalvik, Iceland
- Average sunshine days in January: 6.2 days
The month with the most sunshine days is May (8.9 days).
The month with the least sunshine days is September (5.7 days).
Average UV index in January
Dalvik, Iceland
- Average UV index in January: 1
The months with the highest UV index are April, May, June, July, August and September (UV index 2).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in January
Dalvik, Iceland
- Average cloud cover in January: 69
The month with the most cloud cover is March (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 62).
Average visibility in January
Dalvik, Iceland
- Average visibility in January: 7km
The month with the highest visibility is June (9km).
The months with the lowest visibility are January, February, March, April, November and December (7km).
Dalvik, Iceland
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