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 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
January
Weather in January
Temperature
The average high-temperature in January, at a still subzero cold -0.1°C (31.8°F), reveals a modest deviation from December's -0.5°C (31.1°F). Svínavatn observes a consistent average low-temperature of -3.4°C (25.9°F) throughout January nights.Humidity
January is the most humid month in Svínavatn, with an average relative humidity of 85%.Rainfall
In January, the rain falls for 6.9 days. Throughout January, 29mm (1.14") of precipitation is accumulated. Throughout the year, there are 116.6 rainfall days, and 320mm (12.6") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. January is the month with the most snowfall in Svínavatn. Snow falls for 10.8 days and accumulates 106mm (4.17") of snow.Daylight
In January, the average length of the day in Svínavatn, Iceland, is 4h and 59min.On the first day of the month, sunrise is at 11:37 and sunset at 15:10. On the last day of January, in Svínavatn, sunrise is at 10:16 and sunset at 16:50 GMT.
Sunshine
In Svínavatn, the average sunshine in January is 2.5h.UV index
In Svínavatn, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 2 in January leads to these guidelines:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in January?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month?
How many days does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Svínavatn have in January?
What is the UV index intensity in January?
Average temperature in January
Svínavatn, Iceland
- Average high temperature in January: -0.1°C
The warmest month (with the highest average high temperature) is July (11.8°C).
The month with the lowest average high temperature is December (-0.5°C).
- Average low temperature in January: -3.4°C
The month with the highest average low temperature is July (7.4°C).
The coldest month (with the lowest average low temperature) is December (-4°C).
Average pressure in January
Svínavatn, Iceland
- Average pressure in January: 998mbar
The month with the highest atmospheric pressure is June (1014.4mbar).
The month with the lowest atmospheric pressure is January (998mbar).
Average wind speed in January
Svínavatn, Iceland
- Average wind speed in January: 21.1km/h
The windiest month (with the highest average wind speed) is December (21.9km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity in January
Svínavatn, Iceland
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are May and June (75%).
Average rainfall in January
Svínavatn, Iceland
- Average rainfall in January: 29mm
The wettest month (with the highest rainfall) is September (43mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in January
Svínavatn, Iceland
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is September (14.3 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in January
Svínavatn, Iceland
- Average snowfall in January: 106mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Svínavatn, Iceland
- Average snowfall days in January: 10.8 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are July and August (0.1 days).
Average daylight in January /
Average sunshine in January
Svínavatn, Iceland
- Average daylight in January: 5h and 0min
The month with the longest days is June (Average daylight: 22h and 24min).
The month with the shortest days is December (Average daylight: 3h and 30min).
- Average sunshine in January: 2h and 3min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is June (Average sunshine: 0h and 42min).
Average sunshine days in January
Svínavatn, Iceland
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is June (15.8 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in January
Svínavatn, Iceland
- Average UV index in January: 2
The months with the highest UV index are May, June and July (UV index 3).
The months with the lowest UV index are March, October, November and December (UV index 1).
Average cloud cover in January
Svínavatn, Iceland
- Average cloud cover in January: 64
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 55).
Average visibility in January
Svínavatn, Iceland
- Average visibility in January: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
