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
In Namsos, Norway, January is the coldest month, with temperatures averaging a high of -1.8°C (28.8°F) and a low of -5.4°C (22.3°F).Humidity
The average relative humidity in January is 86%.Rainfall
In Namsos, during January, the rain falls for 8.5 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, there are 148 rainfall days, and 446mm (17.56") of precipitation is accumulated.Snowfall
Months with snowfall in Namsos are January through May, October through December. In Namsos, in January, during 10.4 snowfall days, 123mm (4.84") of snow is typically accumulated. In Namsos, during the entire year, snow falls for 57.6 days and aggregates up to 645mm (25.39") of snow.Sea temperature
In Namsos, in January, the average water temperature is 5.9°C (42.6°F).Note: Diving into 5.9°C (42.6°F) is practical below 10°C (50°F), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Merely touching waters at 13°C (55.4°F) feels ice-cold.
Daylight
The average length of the day in January is 5h and 27min.On the first day of January, sunrise is at 10:10 and sunset at 14:23. On the last day of the month, sunrise is at 09:01 and sunset at 15:53 CET.
Sunshine
In January, the average sunshine is 2h.UV index
In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What time of the year is the coldest in Namsos?
How cold is it in Namsos in January?
What is the average humidity in January in Namsos?
How much does it rain in Namsos in January?
How many days does it snow in January in Namsos?
What is the sea water temperature in January in Namsos?
What is the average length of the day in January in Namsos?
What time are sunrise and sunset in January in Namsos?
How many hours of sunshine does Namsos have in January?
What is the UV index reading in January in Namsos?
Average temperature in January
Namsos, Norway
- Average high temperature in January: -1.8°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in January: -5.4°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in January
Namsos, Norway
- Average pressure in January: 1006.6mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.9mbar).
Average wind speed in January
Namsos, Norway
- Average wind speed in January: 16.8km/h
The windiest month (with the highest average wind speed) is January (16.8km/h).
The calmest month (with the lowest average wind speed) is July (10.1km/h).
Average humidity in January
Namsos, Norway
- Average humidity in January: 86%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (74%).
Average rainfall in January
Namsos, Norway
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is September (56mm).
The driest month (with the least rainfall) is June (26mm).
Average rainfall days in January
Namsos, Norway
- Average rainfall days in January: 8.5 days
The month with the highest number of rainy days is October (15.7 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in January
Namsos, Norway
- Average snowfall in January: 123mm
The month with the highest snowfall is February (138mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Namsos, Norway
- Average snowfall days in January: 10.4 days
The month with the highest number of snowfall days is February (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in January
Namsos, Norway
- Average sea temperature in January: 5.9°C
The best month for swimming (with the highest average sea temperature) is August (14.2°C).
The coldest month (with the lowest average sea temperature) is March (4.8°C).
Average daylight in January /
Average sunshine in January
Namsos, Norway
- Average daylight in January: 5h and 3min
The month with the longest days is June (Average daylight: 21h and 6min).
The month with the shortest days is December (Average daylight: 4h and 12min).
- Average sunshine in January: 2h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in January
Namsos, Norway
- Average sunshine days in January: 15.1 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is April (11.9 days).
Average UV index in January
Namsos, Norway
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in January
Namsos, Norway
- Average cloud cover in January: 62
The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 54).
Average visibility in January
Namsos, Norway
- Average visibility in January: 8km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February and March (8km).
Namsos, Norway
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