January weather forecast
Slimbridge, United Kingdom

January

Weather in January

January, like December, is another chilly winter month in Slimbridge, United Kingdom, with an average temperature ranging between min 2.1°C (35.8°F) and max 6.9°C (44.4°F).

Temperature

Slimbridge's coldest temperatures are experienced in January, with average high temperatures of 6.9°C (44.4°F) and lows of 2.1°C (35.8°F).

Humidity

The average relative humidity in January is 89%.

Rainfall

In Slimbridge, in January, it is raining for 13.8 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, in Slimbridge, United Kingdom, there are 159.7 rainfall days, and 392mm (15.43") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. The months with the most snowfall are January and February, with an average 15mm (0.59") of accumulated snow.

Daylight

In Slimbridge, the average length of the day in January is 8h and 25min.
On the first day of the month, sunrise is at 8:16 am and sunset at 4:09 pm. On the last day of January, in Slimbridge, sunrise is at 7:50 am and sunset at 4:55 pm GMT.

Sunshine

In Slimbridge, the average sunshine in January is 4.1h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Boost your sun resistance with garments that are densely woven yet spacious. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What month is the coldest in Slimbridge?
Temperature records mark January as the coldest month, with highs averaging 6.9°C (44.4°F) and lows at 2.1°C (35.8°F).
How cold is January in Slimbridge?
Slimbridge in January has an average high-temperature of 6.9°C (44.4°F) and an average low-temperature of 2.1°C (35.8°F).
What is the average humidity in January in Slimbridge?
The average relative humidity in January in Slimbridge is 89%.
How many days does it rain in January in Slimbridge?
In January, the rain falls for 13.8 days. Throughout January, 28mm (1.1") of precipitation is accumulated.
What is the snowiest month in Slimbridge?
The months with the most snowfall in Slimbridge, United Kingdom, are January and February, with an average 15mm (0.59") of accumulated snow.
How much does it snow in Slimbridge in January?
In January, it is snowing for 1.8 days. Throughout January, 15mm (0.59") of snow is accumulated.
What is the average length of the day in January in Slimbridge?
In January, the average day length in Slimbridge is 8h and 25min.
What time are sunrise and sunset in January in Slimbridge?
On the first day of January, sunrise is at 8:16 am and sunset at 4:09 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 4:55 pm GMT.
How long on average sun shines in January in Slimbridge?
The average sunshine duration in January in Slimbridge, United Kingdom, is 4.1h.
What is the month with the lowest UV index in Slimbridge?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Slimbridge.
What is the UV index intensity in January in Slimbridge?
The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
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 - Slimbridge, United Kingdom
Average temperature in January
Slimbridge, United Kingdom
  • Average high temperature in January: 6.9°C

The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in January: 2.1°C

The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).

Average pressure in January - Slimbridge, United Kingdom
Average pressure in January
Slimbridge, United Kingdom
  • Average pressure in January: 1014mbar

The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010mbar).

Average wind speed in January - Slimbridge, United Kingdom
Average wind speed in January
Slimbridge, United Kingdom
  • Average wind speed in January: 17.1km/h

The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).

Average humidity in January - Slimbridge, United Kingdom
Average humidity in January
Slimbridge, United Kingdom
  • Average humidity in January: 89%

The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is July (81%).

Average rainfall in January - Slimbridge, United Kingdom
Average rainfall in January
Slimbridge, United Kingdom
  • Average rainfall in January: 28mm

The wettest month (with the highest rainfall) is November (46mm).
The driest month (with the least rainfall) is September (23mm).

Average rainfall days in January - Slimbridge, United Kingdom
Average rainfall days in January
Slimbridge, United Kingdom
  • Average rainfall days in January: 13.8 days

The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is September (11.4 days).

Average snowfall in January - Slimbridge, United Kingdom
Average snowfall in January
Slimbridge, United Kingdom
  • Average snowfall in January: 15mm

The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in January - Slimbridge, United Kingdom
Average snowfall days in January
Slimbridge, United Kingdom
  • Average snowfall days in January: 1.8 days

The month with the highest number of snowfall days is February (2.5 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 - Slimbridge, United Kingdom
Average daylight in January /
Average sunshine in January
Slimbridge, 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: 4h and 1min

The month with the most sunshine is July (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).

Average sunshine days in January - Slimbridge, United Kingdom
Average sunshine days in January
Slimbridge, United Kingdom
  • Average sunshine days in January: 14.3 days

The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is November (11.7 days).

Average UV index in January - Slimbridge, United Kingdom
Average UV index in January
Slimbridge, 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 - Slimbridge, United Kingdom
Average cloud cover in January
Slimbridge, United Kingdom
  • Average cloud cover in January: 58

The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 52).

Average visibility in January - Slimbridge, United Kingdom
Average visibility in January
Slimbridge, United Kingdom
  • Average visibility in January: 9km

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

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