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
Weather in January
Temperature
January proves to be the coldest month, recording an average maximum temperature of 6.5°C (43.7°F) and a minimum temperature of 3.6°C (38.5°F).Humidity
In January, the average relative humidity is 84%.Rainfall
In Helsey, United Kingdom, during January, the rain falls for 11.5 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, there are 166.6 rainfall days, and 363mm (14.29") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Helsey. In Helsey, in January, snow falls for 2.6 days, with typically accumulated 9mm (0.35") of snow. Throughout the year, in Helsey, United Kingdom, there are 9.3 snowfall days, and 34mm (1.34") of snow is accumulated.Daylight
In January, the average length of the day in Helsey is 8h and 11min.On the first day of the month, sunrise is at 8:13 am and sunset at 3:51 pm. On the last day of January, in Helsey, sunrise is at 7:45 am and sunset at 4:39 pm GMT.
Sunshine
The average sunshine in January is 4.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Helsey. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 2 in January transforms into this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the coldest month in Helsey?
Is January cold in Helsey?
What is the average humidity in January in Helsey?
How many days does it rain in January in Helsey?
How many days does it snow in January in Helsey?
How many hours of daylight does Helsey have in January?
When are sunrise and sunset in January in Helsey?
How long on average sun shines in January in Helsey?
When is the lowest UV index in Helsey?
How high is the UV index in January in Helsey?
Average temperature in January
Helsey, United Kingdom
- Average high temperature in January: 6.5°C
The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in January: 3.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in January
Helsey, United Kingdom
- Average pressure in January: 1012.9mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in January
Helsey, United Kingdom
- Average wind speed in January: 25km/h
The windiest month (with the highest average wind speed) is December (26.4km/h).
The calmest month (with the lowest average wind speed) is July (16.1km/h).
Average humidity in January
Helsey, United Kingdom
- Average humidity in January: 84%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is August (78%).
Average rainfall in January
Helsey, United Kingdom
- Average rainfall in January: 18mm
The wettest months (with the highest rainfall) are June and July (46mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in January
Helsey, United Kingdom
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (11.5 days).
Average snowfall in January
Helsey, United Kingdom
- Average snowfall in January: 9mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Helsey, United Kingdom
- Average snowfall days in January: 2.6 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Helsey, United Kingdom
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 42min).
The months with the least sunshine are February and November (Average sunshine: 4h and 6min).
Average sunshine days in January
Helsey, United Kingdom
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is April (15.9 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in January
Helsey, United Kingdom
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Helsey, United Kingdom
- Average cloud cover in January: 58
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are April, August and September (Cloud cover 44).
Average visibility in January
Helsey, United Kingdom
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Helsey, United Kingdom
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