January weather forecastRørvik, Norway

January

Weather in January

January, the same as December, is an icy winter month in Rørvik, Norway, with temperature in the range of an average high of 1.9°C (35.4°F) and an average low of -0.8°C (30.6°F).

Temperature

The beginning of January reveals an average high-temperature of a still icy 1.9°C (35.4°F), showing minimal deviation from the previous month. In Rørvik, January nights maintain a consistent temperature, with an average low of -0.8°C (30.6°F).

Humidity

The average relative humidity in January in Rørvik is 78%.

Rainfall

In Rørvik, in January, during 12.4 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, there are 189.9 rainfall days, and 767mm (30.2") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Rørvik, in January, snow falls for 7.1 days, with typically accumulated 84mm (3.31") of snow. Throughout the year, there are 43 snowfall days, and 418mm (16.46") of snow is accumulated.

Sea temperature

In Rørvik, the average seawater temperature in January is 6.2°C (43.2°F).
Note: Danger awaits those who swim in 6.2°C (43.2°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.

Daylight

In Rørvik, the average length of the day in January is 5h and 17min.
On the first day of the month, sunrise is at 10:18 and sunset at 14:17. On the last day of January, sunrise is at 09:05 and sunset at 15:51 CET.

Sunshine

In Rørvik, the average sunshine in January is 2.1h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Rørvik. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 2 in January transforms into this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Rørvik, in January, the average high-temperature is 1.9°C (35.4°F), and the average low-temperature is -0.8°C (30.6°F).

In January, the average relative humidity is 78%.

In Rørvik, in January, it is raining for 12.4 days, with typically 74mm (2.91") of accumulated precipitation.

In January, it is snowing for 7.1 days. Throughout January, 84mm (3.31") of snow is accumulated.

In Rørvik, Norway, in January, the average water temperature is 6.2°C (43.2°F). Swimming in 6.2°C (43.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

The average day length in January in Rørvik, Norway, is 5h and 17min.

In January, on the first day of the month, sunrise is at 10:18 and sunset at 14:17. On the last day of the month, sunrise is at 09:05 and sunset at 15:51 CET.

The average sunshine duration in January is 2.1h.

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Rørvik.

In Rørvik, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

3.1°C

1.9°C

1.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

30.4km/h

32.5km/h

29.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

7.7

7.1

9.5

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

9.3

11.4

9.9

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Rørvik, Norway

Average high temperature in January: 1.9°C

The warmest month (with the highest average high temperature) is August (15.3°C).
The month with the lowest average high temperature is February (1.8°C).

Average low temperature in January: -0.8°C

The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (-1.2°C).

Average pressure in January
Rørvik, Norway

Average pressure in January: 1005.8mbar

The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1002.2mbar).

Average wind speed in January
Rørvik, Norway

Average wind speed in January: 30.4km/h

The windiest month (with the highest average wind speed) is January (30.4km/h).
The calmest month (with the lowest average wind speed) is July (16.3km/h).

Average humidity in January
Rørvik, Norway

Average humidity in January: 78%

The month with the highest relative humidity is July (80%).
The months with the lowest relative humidity are May and October (75%).

Average rainfall in January
Rørvik, Norway

Average rainfall in January: 74mm

The wettest month (with the highest rainfall) is December (85mm).
The driest month (with the least rainfall) is June (41mm).

Average rainfall days in January
Rørvik, Norway

Average rainfall days in January: 12.4 days

The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (10.6 days).

Average snowfall in January
Rørvik, Norway

Average snowfall in January: 84mm

The month with the highest snowfall is March (95mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January
Rørvik, Norway

Average snowfall days in January: 7.1 days

The month with the highest number of snowfall days is March (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in January
Rørvik, Norway

Average sea temperature in January: 6.2°C

The best months for swimming (with the highest average sea temperature) are July and August (13.8°C).
The coldest month (with the lowest average sea temperature) is March (5.2°C).

Average daylight in January /
Average sunshine in January
Rørvik, Norway

Average daylight in January: 5h and 18min

The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).

Average sunshine in January: 2h and 6min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).

Average sunshine days in January
Rørvik, Norway

Average sunshine days in January: 11.4 days

The month with the most sunshine days is June (11.9 days).
The month with the least sunshine days is March (8.5 days).

Average UV index in January
Rørvik, Norway

Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in January
Rørvik, Norway

Average cloud cover in January: 60

The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 50).

Average visibility in January
Rørvik, Norway

Average visibility in January: 9km

The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).