January weather forecast
Alltwalis, United Kingdom

January

Weather in January

January, the same as December, in Alltwalis, United Kingdom, is another chilly winter month, with an average temperature fluctuating between 4°C (39.2°F) and 7.7°C (45.9°F).

Temperature

Alltwalis marks the arrival of January with an average high-temperature of a still chilly 7.7°C (45.9°F), hardly different from December's 8.6°C (47.5°F). January nights in Alltwalis reflect a consistent temperature dip to a cold 4°C (39.2°F), a slight descent from daytime peaks.

Humidity

The most humid month is January, with an average relative humidity of 87%.

Rainfall

In Alltwalis, in January, during 20 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Alltwalis, during the entire year, the rain falls for 210.2 days and collects up to 515mm (20.28") of precipitation.

Snowfall

Months with snowfall are January, February, November and December. In Alltwalis, United Kingdom, during January, snow falls for 1.2 days and regularly aggregates up to 2mm (0.08") of snow. In Alltwalis, United Kingdom, during the entire year, snow falls for 3.9 days and aggregates up to 15mm (0.59") of snow.

Daylight

In January, the average length of the day in Alltwalis, United Kingdom, is 8h and 23min.
On the first day of the month, sunrise is at 8:24 am and sunset at 4:15 pm. On the last day of January, in Alltwalis, sunrise is at 7:58 am and sunset at 5:02 pm GMT.

Sunshine

With an average of 3.6h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

What are the temperatures in Alltwalis in January?
The average high-temperature, in January, in Alltwalis, is 7.7°C (45.9°F), while the average low-temperature is 4°C (39.2°F).
What is the most humid month in Alltwalis?
The most humid month in Alltwalis is January, with an average relative humidity of 87%.
What is the average humidity in January in Alltwalis?
In Alltwalis, United Kingdom, the average relative humidity in January is 87%.
How much does it rain in Alltwalis in January?
In Alltwalis, in January, during 20 rainfall days, 50mm (1.97") of precipitation is typically accumulated.
How much does it snow in Alltwalis in January?
In Alltwalis, during January, snow falls for 1.2 days and regularly aggregates up to 2mm (0.08") of snow.
How many hours of daylight does Alltwalis have in January?
In Alltwalis, United Kingdom, the average day length in January is 8h and 23min.
When is the sunrise / sunset in January in Alltwalis?
In January, on the first day of the month, sunrise is at 8:24 am and sunset at 4:15 pm. On the last day of the month, in Alltwalis, sunrise is at 7:58 am and sunset at 5:02 pm GMT.
What is the month with the least sunshine in Alltwalis?
With an average of 3.6h of sunshine, January has the least sunshine of the year in Alltwalis.
How long on average sun shines in January in Alltwalis?
In January, the average sunshine duration in Alltwalis, United Kingdom, is 3.6h.
What are the months with the lowest UV index in Alltwalis?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Alltwalis, United Kingdom.
What is the UV index reading in January in Alltwalis?
The average daily maximum UV index in January in Alltwalis, United Kingdom, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January - Alltwalis, United Kingdom
Average temperature in January
Alltwalis, United Kingdom
  • Average high temperature in January: 7.7°C

The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is February (7.6°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 - Alltwalis, United Kingdom
Average pressure in January
Alltwalis, United Kingdom
  • Average pressure in January: 1013.5mbar

The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).

Average wind speed in January - Alltwalis, United Kingdom
Average wind speed in January
Alltwalis, United Kingdom
  • Average wind speed in January: 21.3km/h

The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is June (14.5km/h).

Average humidity in January - Alltwalis, United Kingdom
Average humidity in January
Alltwalis, United Kingdom
  • Average humidity in January: 87%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (82%).

Average rainfall in January - Alltwalis, United Kingdom
Average rainfall in January
Alltwalis, United Kingdom
  • Average rainfall in January: 50mm

The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is May (24mm).

Average rainfall days in January - Alltwalis, United Kingdom
Average rainfall days in January
Alltwalis, United Kingdom
  • Average rainfall days in January: 20 days

The month with the highest number of rainy days is December (20.6 days).
The month with the least rainy days is April (13.5 days).

Average snowfall in January - Alltwalis, United Kingdom
Average snowfall in January
Alltwalis, United Kingdom
  • Average snowfall in January: 2mm

The month with the highest snowfall is February (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

Average snowfall days in January - Alltwalis, United Kingdom
Average snowfall days in January
Alltwalis, United Kingdom
  • Average snowfall days in January: 1.2 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January / Average sunshine in January - Alltwalis, United Kingdom
Average daylight in January /
Average sunshine in January
Alltwalis, United Kingdom
  • Average daylight in January: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in January - Alltwalis, United Kingdom
Average sunshine days in January
Alltwalis, United Kingdom
  • Average sunshine days in January: 8.2 days

The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is August (6.3 days).

Average UV index in January - Alltwalis, United Kingdom
Average UV index in January
Alltwalis, 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, March, November and December (UV index 2).

Average cloud cover in January - Alltwalis, United Kingdom
Average cloud cover in January
Alltwalis, United Kingdom
  • Average cloud cover in January: 63

The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 48).

Average visibility in January - Alltwalis, United Kingdom
Average visibility in January
Alltwalis, 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).

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