January weather forecast
Port Solent, United Kingdom

January

Weather in January

January, the same as December, in Port Solent, United Kingdom, is a frosty winter month, with temperature in the range of an average low of 3.9°C (39°F) and an average high of 7.6°C (45.7°F).

Temperature

Port Solent experiences its lowest temperatures in January, with an average peak of 7.6°C (45.7°F) and a low of 3.9°C (39°F).

Humidity

January and December, with an average relative humidity of 86%, are the most humid months in Port Solent.

Rainfall

In January, in Port Solent, the rain falls for 15.9 days. Throughout January, 39mm (1.54") of precipitation is accumulated. In Port Solent, during the entire year, the rain falls for 175.3 days and collects up to 435mm (17.13") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Port Solent. January is the month with the most snowfall in Port Solent. Snow falls for 1.9 days and accumulates 9mm (0.35") of snow.

Daylight

In January, the average length of the day is 8h and 32min.
On the first day of January, sunrise is at 8:06 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 4:53 pm GMT.

Sunshine

In Port Solent, the average sunshine in January is 4.1h.

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 low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the coldest month in Port Solent?
Port Solent's January weather, marked by an average high temperature of 7.6°C (45.7°F) and an average low temperature of 3.9°C (39°F), is the coldest in the year.
What is the average January temperature in Port Solent?
In January, in Port Solent, the average high-temperature is 7.6°C (45.7°F), and the average low-temperature is 3.9°C (39°F).
What is the most humid month in Port Solent?
January and December, with an average relative humidity of 86%, are most humid months in Port Solent, United Kingdom.
What is the average humidity in January in Port Solent?
In Port Solent, United Kingdom, the average relative humidity in January is 86%.
How much does it rain in Port Solent in January?
In Port Solent, United Kingdom, during January, the rain falls for 15.9 days and regularly aggregates up to 39mm (1.54") of precipitation.
What is the snowiest month in Port Solent?
January is the month with the most snowfall in Port Solent, United Kingdom. Snow falls for 1.9 days and accumulates 9mm (0.35") of snow.
How much does it snow in Port Solent in January?
In January, in Port Solent, it is snowing for 1.9 days. Throughout January, 9mm (0.35") of snow is accumulated.
How many hours of daylight does Port Solent have in January?
In January, the average day length is 8h and 32min.
What time are sunrise and sunset in January in Port Solent?
In January, on the first day of the month, sunrise is at 8:06 am and sunset at 4:08 pm. On the last day of the month, in Port Solent, sunrise is at 7:42 am and sunset at 4:53 pm GMT.
How many hours of sunshine does Port Solent have in January?
The average sunshine duration in January in Port Solent, United Kingdom, is 4.1h.
What are the months with the lowest UV index in Port Solent?
The months with the lowest UV index in Port Solent, United Kingdom, are January, February, November and December, with an average maximum UV index of 2.
What is the UV index intensity in January in Port Solent?
In Port Solent, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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
Port Solent, United Kingdom
  • Average high temperature in January: 7.6°C

The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (7.6°C).

  • Average low temperature in January: 3.9°C

The month with the highest average low temperature is August (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (3.9°C).

Average pressure in January
Port Solent, United Kingdom
  • Average pressure in January: 1015mbar

The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).

Average wind speed in January
Port Solent, United Kingdom
  • Average wind speed in January: 21.1km/h

The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).

Average humidity in January
Port Solent, United Kingdom
  • Average humidity in January: 86%

The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is July (79%).

Average rainfall in January
Port Solent, United Kingdom
  • Average rainfall in January: 39mm

The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is April (23mm).

Average rainfall days in January
Port Solent, United Kingdom
  • Average rainfall days in January: 15.9 days

The month with the highest number of rainy days is November (18.4 days).
The month with the least rainy days is September (11.5 days).

Average snowfall in January
Port Solent, United Kingdom
  • Average snowfall in January: 9mm

The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in January
Port Solent, United Kingdom
  • Average snowfall days in January: 1.9 days

The month with the highest number of snowfall days is February (2.4 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
Port Solent, United Kingdom
  • Average daylight in January: 8h and 3min

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 0min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

Average sunshine days in January
Port Solent, United Kingdom
  • Average sunshine days in January: 10.8 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is November (9.3 days).

Average UV index in January
Port Solent, United Kingdom
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Port Solent, United Kingdom
  • Average cloud cover in January: 58

The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are July and September (Cloud cover 43).

Average visibility in January
Port Solent, United Kingdom
  • Average visibility in January: 9km

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

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