January weather forecast
Grasmere, United Kingdom

Weather in January

January, the same as December, is a wintry winter month in Grasmere, United Kingdom, with an average temperature fluctuating between 1.6°C (34.9°F) and 4.9°C (40.8°F).

Temperature

January is the coldest month, with an average high-temperature of 4.9°C (40.8°F) and an average low-temperature of 1.6°C (34.9°F).

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 90%.

Rainfall

In January, the rain falls for 14.7 days. Throughout January, 65mm (2.56") of precipitation is accumulated. In Grasmere, during the entire year, the rain falls for 202 days and collects up to 866mm (34.09") of precipitation.

Snowfall

Months with snowfall are January through June, October through December. The month with the most snowfall is January, when snow falls for 9.5 days and typically aggregates up to 174mm (6.85") of snow.

Daylight

In Grasmere, the average length of the day in January is 8h and 0min.
On the first day of the month, sunrise is at 8:33 am and sunset at 3:57 pm. On the last day of January, in Grasmere, sunrise is at 8:02 am and sunset at 4:48 pm GMT.

Sunshine

The average sunshine in January is 2.9h.

UV index

The months with the lowest UV index in Grasmere are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in January transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Grasmere?

January is the coldest month, with an average high-temperature of 4.9°C (40.8°F) and an average low-temperature of 1.6°C (34.9°F).

What is the most humid month in Grasmere?

The months with the highest humidity in Grasmere, United Kingdom, are January and December, with an average relative humidity of 90%.

What is the average humidity in January in Grasmere?

In January, the average relative humidity is 90%.

How many days does it rain in January in Grasmere?

In Grasmere, United Kingdom, in January, during 14.7 rainfall days, 65mm (2.56") of precipitation is typically accumulated.

When does it snow the most in Grasmere?

The month with the most snowfall in Grasmere is January, when snow falls for 9.5 days and typically aggregates up to 174mm (6.85") of snow.

How many days does it snow in January in Grasmere?

In Grasmere, United Kingdom, during January, snow falls for 9.5 days and regularly aggregates up to 174mm (6.85") of snow.

How many hours of daylight does Grasmere have in January?

The average day length in January in Grasmere, United Kingdom, is 8h and 0min.

When are sunrise and sunset in January in Grasmere?

In January, on the first day of the month, sunrise is at 8:33 am and sunset at 3:57 pm. On the last day of the month, in Grasmere, United Kingdom, sunrise is at 8:02 am and sunset at 4:48 pm GMT.

How many hours of sunshine does Grasmere have in January?

In Grasmere, the average sunshine duration in January is 2.9h.

When is the lowest UV index in Grasmere?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Grasmere.

What is the UV index reading in January in Grasmere?

The average daily maximum UV index in January in Grasmere is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.

Average temperature in January
Grasmere, United Kingdom

Average temperature in January - Grasmere, United Kingdom
  • Average high temperature in January: 4.9°C

The warmest month (with the highest average high temperature) is July (16°C).
The month with the lowest average high temperature is January (4.9°C).

  • Average low temperature in January: 1.6°C

The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).

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Average pressure in January
Grasmere, United Kingdom

Average pressure in January - Grasmere, United Kingdom
  • Average pressure in January: 1010.9mbar

The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).

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Average wind speed in January
Grasmere, United Kingdom

Average wind speed in January - Grasmere, United Kingdom
  • Average wind speed in January: 21km/h

The windiest month (with the highest average wind speed) is December (21.7km/h).
The calmest month (with the lowest average wind speed) is June (12.8km/h).

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Average humidity in January
Grasmere, United Kingdom

Average humidity in January - Grasmere, United Kingdom
  • Average humidity in January: 90%

The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is April (84%).

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Average rainfall in January
Grasmere, United Kingdom

Average rainfall in January - Grasmere, United Kingdom
  • Average rainfall in January: 65mm

The wettest month (with the highest rainfall) is December (95mm).
The driest month (with the least rainfall) is April (37mm).

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Average rainfall days in January
Grasmere, United Kingdom

Average rainfall days in January - Grasmere, United Kingdom
  • Average rainfall days in January: 14.7 days

The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is February (10.8 days).

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Average snowfall in January
Grasmere, United Kingdom

Average snowfall in January - Grasmere, United Kingdom
  • Average snowfall in January: 174mm

The month with the highest snowfall is January (174mm).
The months with the least snowfall are July, August and September (0mm).

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Average snowfall days in January
Grasmere, United Kingdom

Average snowfall days in January - Grasmere, United Kingdom
  • Average snowfall days in January: 9.5 days

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Grasmere, United Kingdom

Average daylight in January / Average sunshine in January - Grasmere, United Kingdom
  • Average daylight in January: 8h and 0min

The month with the longest days is June (Average daylight: 17h and 9min).
The month with the shortest days is December (Average daylight: 7h and 24min).

  • Average sunshine in January: 2.9h

The month with the most sunshine is April (Average sunshine: 6.7h).
The month with the least sunshine is December (Average sunshine: 2.7h).

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Average sunshine days in January
Grasmere, United Kingdom

Average sunshine days in January - Grasmere, United Kingdom
  • Average sunshine days in January: 8.9 days

The month with the most sunshine days is April (12.5 days).
The months with the least sunshine days are November and December (7.9 days).

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Average UV index in January
Grasmere, United Kingdom

Average UV index in January - Grasmere, United Kingdom
  • Average UV index in January: 2

The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in January
Grasmere, United Kingdom

Average cloud cover in January - Grasmere, United Kingdom
  • Average cloud cover in January: 72

The months with the most cloud cover are January and December (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 56).

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Average visibility in January
Grasmere, United Kingdom

Average visibility in January - Grasmere, United Kingdom
  • Average visibility in January: 8km

The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (9km).
The months with the lowest visibility are January and July (8km).

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