| < January >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in Jersey in January is cool at 6 °C (42.8 °F).
- Afternoons can be a little cool with average high temperatures reaching 8 °C (46.4 °F).
- Overnight temperatures are generally cool with an average low of 4 °C (39.2 °F).
- In January the mean daily temperature variation/ range is 4 °C (7.2 °F).
- The weather in January is hardly arid with frequent spells of rain, sleet or snow. Circa 90mm (3.5in) of water is dumped during on average 22 days.
- In January the blue above Jersey is very dim having an average of only 2:07 of resplendent solar radiation daily.
- The shortest day is 8:16 long and the longest day is 9:17 long with an average length of 8:42.
- There are approximately 6:21 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 25.1% of daylight hours and cloudy 74.9% of daylight hours.
Check the distance to and compare the Jersey January averages with somewhere beginning with:
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Weather Trend Graph for January in Jersey, Uk
Navigate to January Weather in Locations Surrounding Jersey:
- Lyneham, Uk - 254.7 kms (158.2 miles) N
- London, England, Uk - 283.6 kms (176.2 miles) NNE
- Manston, Uk - 345.2 kms (214.5 miles) NE
- London-Gatwick, Uk - 262.5 kms (163.1 miles) NNE
- Brighton, England, Uk - 231.2 kms (143.7 miles) NE
- Bournemouth-Hurn, Uk - 175.7 kms (109.2 miles) N
- Caen, France - 126.8 kms (78.8 miles) E
- Paris/ Le Bourget, France - 338 kms (210 miles) E
- Paris, France - 333.5 kms (207.3 miles) E
- Le Mans, France - 227 kms (141.1 miles) SE
- Nantes, France - 233.9 kms (145.4 miles) S