Emsworth
United Kingdom
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Emsworth, United Kingdom

January, the same as December, in Emsworth, United Kingdom, is a frosty winter month, with average temperature varying between 3.9°C (39°F) and 7.6°C (45.7°F).

Temperature

The coldest month is January, with an average high-temperature of 7.6°C (45.7°F) and an average low-temperature of 3.9°C (39°F).

Humidity

Months with the highest humidity are January and December, with an average relative humidity of 86%.

Rainfall

In Emsworth, during 15.9 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Emsworth, United Kingdom, there are 175.3 rainfall days, and 435mm (17.13") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. The month with the most snowfall is January when snow falls for 1.9 days and typically aggregates up to 9mm (0.35") of snow.

Sea temperature

In January, the average sea temperature in Emsworth is 9.3°C (48.7°F).
Note: Swimming in 9.3°C (48.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In January, the average length of the day is 8.6h.

Sunshine

The average sunshine in January is 4.1h.

UV index

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 minimal health vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Emsworth?

The coldest month in Emsworth, United Kingdom, is January, with an average high-temperature of 7.6°C (45.7°F) and an average low-temperature of 3.9°C (39°F).

What is the temperature in January in Emsworth?

In January, the average high-temperature is 7.6°C (45.7°F), and the average low-temperature is 3.9°C (39°F).

What are the most humid months in Emsworth?

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

What is the average humidity in January in Emsworth?

The average relative humidity in January is 86%.

How many days does it rain in January in Emsworth?

In Emsworth, during January, the rain falls for 15.9 days and regularly aggregates up to 39mm (1.54") of precipitation.

How many days does it snow in January in Emsworth?

In Emsworth, in January, during 1.9 snowfall days, 9mm (0.35") of snow is typically accumulated.

When does it snow the most in Emsworth?

The month with the most snowfall is January when snow falls for 1.9 days and typically aggregates up to 9mm (0.35") of snow.

How cold is the water in January in Emsworth?

In Emsworth, the average seawater temperature in January is 9.3°C (48.7°F). Swimming in 9.3°C (48.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Emsworth have in January?

In Emsworth, the average length of the day in January is 8.6h.

How long on average sun shines in January in Emsworth?

The average sunshine in January in Emsworth is 4.1h.

What are the months with the lowest UV index in Emsworth?

Months with the lowest UV index in Emsworth, United Kingdom, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in January in Emsworth?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in January - Emsworth, 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).
Coldest months (with the lowest average low temperature) are January and February (3.9°C).

Average humidity in January - Emsworth, United Kingdom
  • Average humidity in January: 86%

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 - Emsworth, United Kingdom
  • Average rainfall in January: 39mm

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

Average rainfall days in January - Emsworth, 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 lowest number of rainy days is September (11.5 days).

Average snowfall in January - Emsworth, United Kingdom
  • Average snowfall in January: 9mm

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

Average snowfall days in January - Emsworth, United Kingdom
  • Average snowfall days in January: 1.9 days

The month with the highest number of snowfall days is February (2.4 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in January - Emsworth, United Kingdom
  • Average sea temperature in January: 9.3°C

The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).

Average daylight in January / Average sunshine in January - Emsworth, United Kingdom
  • Average daylight in January: 8.6h

The month with the longest days is June (Average daylight: 16.4h).
The month with shortest days is December (Average daylight: 8h).

  • Average sunshine in January: 4.1h

The month with most sunshine is July (Average sunshine: 8.9h).
The month with least sunshine is February (Average sunshine: 3.9h).

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

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