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
The high-temperature average in January for Cornwood is a still frosty 8.2°C (46.8°F), staying closely aligned with December's conditions. Cornwood encounters an average temperature dip to an icy 5.1°C (41.2°F) throughout January, subtly lower than its daytime maximum.Humidity
The average relative humidity in January is 85%.Rainfall
In Cornwood, in January, during 18.5 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, in Cornwood, there are 189.3 rainfall days, and 597mm (23.5") of precipitation is accumulated.Snowfall
Months with snowfall are January, February, November and December. The month with the most snowfall is January, when snow falls for 1 days and typically aggregates up to 10mm (0.39") of snow.Daylight
The average length of the day in January in Cornwood is 8h and 36min.On the first day of the month, sunrise is at 8:16 am and sunset at 4:22 pm. On the last day of January, sunrise is at 7:52 am and sunset at 5:05 pm GMT.
Sunshine
The months with the least sunshine are January and November, with an average of 3.8h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in January transforms into this advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Cornwood in January?
What is the average humidity in January in Cornwood?
How many days does it rain in January in Cornwood?
What is the snowiest month in Cornwood?
How many days does it snow in January in Cornwood?
What is the average length of the day in January in Cornwood?
What time are sunrise and sunset in January in Cornwood?
What are the months with the least sunshine in Cornwood?
How many hours of sunshine does Cornwood have in January?
When is the lowest UV index in Cornwood?
What is the UV index reading in January in Cornwood?
Average temperature in January
Cornwood, United Kingdom
- Average high temperature in January: 8.2°C
The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is February (8.1°C).
- Average low temperature in January: 5.1°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in January
Cornwood, United Kingdom
- Average pressure in January: 1014.8mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in January
Cornwood, United Kingdom
- Average wind speed in January: 24.9km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in January
Cornwood, United Kingdom
- Average humidity in January: 85%
The months with the highest relative humidity are June, August, September and October (86%).
The month with the lowest relative humidity is April (83%).
Average rainfall in January
Cornwood, United Kingdom
- Average rainfall in January: 60mm
The wettest months (with the highest rainfall) are November and December (74mm).
The driest month (with the least rainfall) is May (28mm).
Average rainfall days in January
Cornwood, United Kingdom
- Average rainfall days in January: 18.5 days
The month with the highest number of rainy days is November (19.4 days).
The month with the least rainy days is September (13.2 days).
Average snowfall in January
Cornwood, United Kingdom
- Average snowfall in January: 10mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Cornwood, United Kingdom
- Average snowfall days in January: 1 days
The month with the highest number of snowfall days is February (1.3 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
Cornwood, United Kingdom
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are April, May and July (Average sunshine: 8h and 6min).
The months with the least sunshine are January and November (Average sunshine: 3h and 48min).
Average sunshine days in January
Cornwood, United Kingdom
- Average sunshine days in January: 9.4 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is November (8.1 days).
Average UV index in January
Cornwood, 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
Cornwood, United Kingdom
- Average cloud cover in January: 62
The months with the most cloud cover are January, November and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 46).
Average visibility in January
Cornwood, United Kingdom
- Average visibility in January: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
Cornwood, United Kingdom
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