January weather forecast
Llansanffraid Glan Conwy, United Kingdom

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Weather in January

January, like December, is a frosty winter month in Llansanffraid Glan Conwy, United Kingdom, with an average temperature fluctuating between 6.8°C (44.2°F) and 3.8°C (38.8°F).

Temperature

Llansanffraid Glan Conwy experiences its lowest temperatures in January, with an average peak of 6.8°C (44.2°F) and a low of 3.8°C (38.8°F).

Humidity

January and August, with an average relative humidity of 85%, are the most humid months.

Rainfall

In Llansanffraid Glan Conwy, in January, it is raining for 20.5 days, with typically 51mm (2.01") of accumulated precipitation. In Llansanffraid Glan Conwy, during the entire year, the rain falls for 228.5 days and collects up to 604mm (23.78") of precipitation.

Snowfall

Months with snowfall in Llansanffraid Glan Conwy, United Kingdom, are January through April, November and December. In January, in Llansanffraid Glan Conwy, it is snowing for 2.3 days. Throughout January, 17mm (0.67") of snow is accumulated. Throughout the year, in Llansanffraid Glan Conwy, there are 9 snowfall days, and 69mm (2.72") of snow is accumulated.

Sea temperature

In Llansanffraid Glan Conwy, in January, the average water temperature is 7.8°C (46°F).
Note: In 7.8°C (46°F), even brief exposure to 13°C (55.4°F) feels biting, and anything less than 10°C (50°F) risks cold shock and impaired breathing, considering one's health.

Daylight

The average length of the day in January in Llansanffraid Glan Conwy is 8h and 11min.
On the first day of the month, sunrise is at 8:29 am and sunset at 4:07 pm. On the last day of January, sunrise is at 8:01 am and sunset at 4:55 pm GMT.

Sunshine

In Llansanffraid Glan Conwy, the average sunshine in January is 3.8h.

UV index

The months with the lowest UV index in Llansanffraid Glan Conwy, United Kingdom, 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 hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 in January translates into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are the coldest months in Llansanffraid Glan Conwy?

With average temperatures fluctuating between a high of 6.8°C (44.2°F) and a low of 3.8°C (38.8°F), January stands out as the coldest month in Llansanffraid Glan Conwy.

How cold does it get in Llansanffraid Glan Conwy in January?

In Llansanffraid Glan Conwy, in January, the average high-temperature is 6.8°C (44.2°F), and the average low-temperature is 3.8°C (38.8°F).

What is the most humid month in Llansanffraid Glan Conwy?

January and August, with an average relative humidity of 85%, are most humid months.

What is the average humidity in January in Llansanffraid Glan Conwy?

In Llansanffraid Glan Conwy, United Kingdom, the average relative humidity in January is 85%.

How much does it rain in Llansanffraid Glan Conwy in January?

In January, in Llansanffraid Glan Conwy, the rain falls for 20.5 days. Throughout January, 51mm (2.01") of precipitation is accumulated.

How many days does it snow in January in Llansanffraid Glan Conwy?

In Llansanffraid Glan Conwy, United Kingdom, in January, snow falls for 2.3 days, with typically accumulated 17mm (0.67") of snow.

What is the water temperature in January in Llansanffraid Glan Conwy?

In Llansanffraid Glan Conwy, the average seawater temperature in January is 7.8°C (46°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Llansanffraid Glan Conwy have in January?

The average day length in January in Llansanffraid Glan Conwy, United Kingdom, is 8h and 11min.

When is the sunrise / sunset in January in Llansanffraid Glan Conwy?

On the first day of January in Llansanffraid Glan Conwy, sunrise is at 8:29 am and sunset at 4:07 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 4:55 pm GMT.

How long on average sun shines in January in Llansanffraid Glan Conwy?

In January, the average sunshine duration in Llansanffraid Glan Conwy is 3.8h.

What is the month with the lowest UV index in Llansanffraid Glan Conwy?

The months with the lowest UV index in Llansanffraid Glan Conwy, United Kingdom, are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Llansanffraid Glan Conwy?

In Llansanffraid Glan Conwy, United Kingdom, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Llansanffraid Glan Conwy, United Kingdom

Average temperature in January - Llansanffraid Glan Conwy, United Kingdom
  • Average high temperature in January: 6.8°C

The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (6.8°C).

  • Average low temperature in January: 3.8°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).

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Average pressure in January
Llansanffraid Glan Conwy, United Kingdom

Average pressure in January - Llansanffraid Glan Conwy, United Kingdom
  • Average pressure in January: 1012.2mbar

The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).

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Average wind speed in January
Llansanffraid Glan Conwy, United Kingdom

Average wind speed in January - Llansanffraid Glan Conwy, United Kingdom
  • Average wind speed in January: 22.8km/h

The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is June (14.4km/h).

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Average humidity in January
Llansanffraid Glan Conwy, United Kingdom

Average humidity in January - Llansanffraid Glan Conwy, United Kingdom
  • Average humidity in January: 85%

The months with the highest relative humidity are January and August (85%).
The months with the lowest relative humidity are April and May (81%).

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Average rainfall in January
Llansanffraid Glan Conwy, United Kingdom

Average rainfall in January - Llansanffraid Glan Conwy, United Kingdom
  • Average rainfall in January: 51mm

The wettest month (with the highest rainfall) is November (68mm).
The driest month (with the least rainfall) is May (31mm).

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Average rainfall days in January
Llansanffraid Glan Conwy, United Kingdom

Average rainfall days in January - Llansanffraid Glan Conwy, United Kingdom
  • Average rainfall days in January: 20.5 days

The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is February (15.8 days).

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Average snowfall in January
Llansanffraid Glan Conwy, United Kingdom

Average snowfall in January - Llansanffraid Glan Conwy, United Kingdom
  • Average snowfall in January: 17mm

The month with the highest snowfall is February (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in January
Llansanffraid Glan Conwy, United Kingdom

Average snowfall days in January - Llansanffraid Glan Conwy, United Kingdom
  • Average snowfall days in January: 2.3 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in January
Llansanffraid Glan Conwy, United Kingdom

Average sea temperature in January - Llansanffraid Glan Conwy, United Kingdom
  • Average sea temperature in January: 7.8°C

The best month for swimming (with the highest average sea temperature) is August (16.3°C).
The coldest months (with the lowest average sea temperature) are February and March (7.7°C).

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Average daylight in January /
Average sunshine in January
Llansanffraid Glan Conwy, United Kingdom

Average daylight in January / Average sunshine in January - Llansanffraid Glan Conwy, 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: 3h and 5min

The months with the most sunshine are May and June (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).

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Average sunshine days in January
Llansanffraid Glan Conwy, United Kingdom

Average sunshine days in January - Llansanffraid Glan Conwy, United Kingdom
  • Average sunshine days in January: 6.7 days

The months with the most sunshine days are March and May (11 days).
The month with the least sunshine days is November (5.2 days).

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Average UV index in January
Llansanffraid Glan Conwy, United Kingdom

Average UV index in January - Llansanffraid Glan Conwy, 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).

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Average cloud cover in January
Llansanffraid Glan Conwy, United Kingdom

Average cloud cover in January - Llansanffraid Glan Conwy, United Kingdom
  • Average cloud cover in January: 62

The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 49).

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Average visibility in January
Llansanffraid Glan Conwy, United Kingdom

Average visibility in January - Llansanffraid Glan Conwy, United Kingdom
  • Average visibility in January: 9km

The months with the highest visibility are March, September and October (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, November and December (9km).

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Llansanffraid Glan Conwy, United Kingdom

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