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
The average high-temperature in January in Barnstaple, United Kingdom, at a still frosty 7.9°C (46.2°F), reveals a modest deviation from December's 8.9°C (48°F). In January, Barnstaple temperatures settle at a low of 4°C (39.2°F) during the nights, reflecting a minor change from daytime highs.Humidity
The months with the highest humidity are January, October through December, with an average relative humidity of 86%.Rainfall
In Barnstaple, in January, it is raining for 18.8 days, with typically 54mm (2.13") of accumulated precipitation. In Barnstaple, during the entire year, the rain falls for 196.4 days and collects up to 566mm (22.28") of precipitation.Snowfall
Months with snowfall are January through March and December. The month with the most snowfall in Barnstaple is January, when snow falls for 1.2 days and typically aggregates up to 19mm (0.75") of snow.Sea temperature
In January, the average sea temperature in Barnstaple is 8.8°C (47.8°F).Note: Staying in 8.8°C (47.8°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
The average length of the day in January is 8h and 31min.On the first day of the month, sunrise is at 8:19 am and sunset at 4:19 pm. On the last day of January, in Barnstaple, United Kingdom, sunrise is at 7:54 am and sunset at 5:04 pm GMT.
Sunshine
The average sunshine in January is 3.7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Barnstaple, United Kingdom. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in January translates into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the temperature in January in Barnstaple?
What is the most humid month in Barnstaple?
What is the average humidity in January in Barnstaple?
How much does it rain in Barnstaple in January?
What is the snowiest month in Barnstaple?
How much does it snow in Barnstaple in January?
What is the sea water temperature in January in Barnstaple?
What is the average length of the day in January in Barnstaple?
What time are sunrise and sunset in January in Barnstaple?
How many hours of sunshine does Barnstaple have in January?
When is the lowest UV index in Barnstaple?
What is the UV index intensity in January in Barnstaple?
Average temperature in January
Barnstaple, United Kingdom
- Average high temperature in January: 7.9°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in January: 4°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in January
Barnstaple, United Kingdom
- Average pressure in January: 1014.2mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in January
Barnstaple, United Kingdom
- Average wind speed in January: 22.2km/h
The windiest month (with the highest average wind speed) is December (23km/h).
The calmest months (with the lowest average wind speed) are June and July (15.3km/h).
Average humidity in January
Barnstaple, United Kingdom
- Average humidity in January: 86%
The months with the highest relative humidity are January, October, November and December (86%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in January
Barnstaple, United Kingdom
- Average rainfall in January: 54mm
The wettest month (with the highest rainfall) is December (72mm).
The driest month (with the least rainfall) is May (29mm).
Average rainfall days in January
Barnstaple, United Kingdom
- Average rainfall days in January: 18.8 days
The month with the highest number of rainy days is November (19.3 days).
The month with the least rainy days is March (14.2 days).
Average snowfall in January
Barnstaple, United Kingdom
- Average snowfall in January: 19mm
The month with the highest snowfall is January (19mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Barnstaple, United Kingdom
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in January
Barnstaple, United Kingdom
- Average sea temperature in January: 8.8°C
The best month for swimming (with the highest average sea temperature) is August (17.2°C).
The coldest month (with the lowest average sea temperature) is March (8.3°C).
Average daylight in January /
Average sunshine in January
Barnstaple, United Kingdom
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 48min).
The month with the least sunshine is November (Average sunshine: 3h and 30min).
Average sunshine days in January
Barnstaple, United Kingdom
- Average sunshine days in January: 10.1 days
The month with the most sunshine days is March (13.6 days).
The month with the least sunshine days is November (7.6 days).
Average UV index in January
Barnstaple, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Barnstaple, United Kingdom
- Average cloud cover in January: 63
The month with the most cloud cover is November (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 49).
Average visibility in January
Barnstaple, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Barnstaple, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
