Jersey Weather in January: Temperature, Precipitation, Wind
In January, Jersey experiences cool temperatures with an average high of 9.2°C (48.6°F) and an average low of 6°C (42.8°F). The island sees relatively high levels of precipitation, with an average of 4.17 mm (0.16 inches) and a 80.6% chance of precipitation. January has the highest average wind speed of the year at 35 km/h (21.7 mph), with gusts reaching an average of 57.7 km/h (35.9 mph).
What is the temperature in Jersey in January?
Average air temperature in Jersey is 7.7°C (45.9°F) in January. The outside temperature in Jersey feels like 5.3°C (41.5°F) on a typical January day. The highest average temperature during sunny days is 9.2°C (48.6°F) and feels like 7.5°C (45.5°F). The lowest average temperature after dark is 6°C (42.8°F) which feels like 2.5°C (36.4°F).
How hot is Jersey in January?
The hot temperature in January in Jersey rises to 12.3°C (54.1°F) on sunny days with low cloud coverage and 84% humidity. During hottest days of January it feels like 12.3 °C (54.1°F). The average maximum temp in Jersey is 9.2°C (54.1°F) during day time in January.
How cold is Jersey in January?
The coldest temp in Jersey in January drops to -0.1°C (31.8°F) during the cold nights. With 35km/h (21.8mph) winds and 84% humidity it feels like -4.5°C (23.9°F) on the coldest nights. The average minimum temperature is 6°C (42.8°F) during night time in January.
Does it rain in Jersey in January?
Yes, it rains for 28 days in Jersey in January averaging 4.17 mm of precipitation. Jersey has a 80.6% chance for rain throughout the entire month of January.
How much does it rain in Jersey throughout January?
Jersey has 4.17 mm (0.16 inch) of rain per day on average in January. It rains for an average of 28 days out of the entire month.
Is Jersey windy in January?
The average speed of wind in Jersey during January is 35km/h (21.8mph) and average windgust is 57.7km/h (35.9mph). On some days in January wind can reach up to 68.5km/h (42.6mph).
What is the direction of the wind in Jersey in January?
Most days of January the wind is blowing from South-Southwest direction in Jersey.
What are the humidity levels in Jersey in January?
The average humidity levels in Jersey in January are 84%. Daily humidity levels in Jersey range from 68.9% to 98% during January.
How many hours of daylight are in Jersey in January?
Jersey has 8 hours 44 minutes of daylight in January on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Jersey in January is at 7:55:39 and the sunset is at 16:40:09.
What is the cloud coverage in Jersey in January?
Clouds cover 69.7% of the sky on average throughout January in Jersey. The cloud coverage ranges from 24.4% to 97.3% depending on the day of the month.
What is the UV level in January in Jersey?
The average UV index in Jersey is 2.1 in January. UV levels change throughout the month and range from 0 to 3.
What is the solar radiation in Jersey in January?
The average solar radiation is 40.8 W/m2 (Watts per square meter) in Jersey during January. However solar radiation levels change throughout the month and range from 4.3 W/m2 to 75.1 W/m2.
What is the solar energy during January in Jersey?
The average solar energy during January in Jersey is 3.5 MJ/m2 (megajoules per square metre). Solar energy ranges from 0.2 MJ/m2, to 6.4 MJ/m2 during January.
Are there severe weather risks in Jersey in January?
Yes, there is a 10% risk for severe weather in Jersey in January.
What is the air pressure in Jersey in January?
On average the air pressure in Jersey in January is 1017.4 mb (millibars). Throughout the month the sea level pressure ranges from 987 mb to 1036.4 mb.
What is the visibility in Jersey in January?
The average daylight visibility in Jersey in January is 15.7 km (9.8 miles). Depending on the precipitation the visibility ranges from 7.3 km (4.5 miles) to 25.5 km (15.8 miles) throughout January.
What is the dew point in Jersey in January?
The average dew point in Jersey during January is 5.1°C (41.2°F).
Where is the data for Jersey climate in January coming from?
The climate data for Jersey in January is collected from the following weather stations.
- GUERNSEY, GK
- JERSEY, JE
- ST. HELIER, UK
- LA HAGUE, FR
- PLEURTUIT, FR
- EGJJ