January Weather in Hassocks, United Kingdom

Last updated: August 27, 2025

In Hassocks, United Kingdom, the average temperature in January hovers around 5°C (42°F). Prepare for chilly days, as the mercury can dip to a minimum of -4°C (24°F), while it may rise to a pleasant maximum of 14°C (57°F). Expect around 54 mm (2.1 in) of precipitation over 10 days, coupled with a notably high average humidity of 91%, making it essential to dress accordingly!

January Temperature in Hassocks

In January in Hassocks, the average temperature is 5°C (42°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -4°C (24°F). Travelers should prepare for cool to chilly weather and pack accordingly.

January Weather in Hassocks: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Hassocks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hassocks, January typically has an average temperature of 5°C (42°F), with highs reaching up to 14°C (57°F) and lows dropping to around -4°C (24°F).

Data source: Temperature data for Hassocks generated using information from the Copernicus Climate Change Service.

January Precipitation in Hassocks

In Hassocks in January, the total precipitation amount is 54 mm (2.1 in) over the course of 10 days.

January Precipitation Trends in Hassocks

The chart displays monthly precipitation patterns in Hassocks, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Hassocks, January typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Hassocks

In Hassocks in January humidity is 91%. With an average temperature of 5°C (42°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it challenging to enjoy outdoor activities and travel comfortably.

January Average Humidity in Hassocks

This chart illustrates the average monthly humidity levels in Hassocks, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Hassocks is approximately 91%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Hassocks

In Hassocks in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Hassocks.

Maximum UV Index Levels in Hassocks for January

The chart shows the monthly maximum UV Index (UVI) for Hassocks in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Hassocks typically reaches 1, which falls under the low exposure category.

Data source: Hassocks January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Hassocks Compares to Other Months

Weather in Hassocks varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Hassocks, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Hassocks, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	54 mm (2.1 inches)	91%	low
February Weather	6°C (44°F)	57 mm (2.2 inches)	89%	low
March Weather	8°C (46°F)	57 mm (2.2 inches)	86%	moderate
April Weather	10°C (49°F)	34 mm (1.3 inches)	85%	high
May Weather	13°C (55°F)	62 mm (2.4 inches)	79%	high
June Weather	16°C (61°F)	71 mm (2.8 inches)	80%	very high
July Weather	18°C (65°F)	57 mm (2.2 inches)	71%	very high
August Weather	17°C (64°F)	67 mm (2.6 inches)	76%	high
September Weather	15°C (60°F)	50 mm (2.0 inches)	82%	high
October Weather	12°C (54°F)	91 mm (3.6 inches)	90%	moderate
November Weather	8°C (47°F)	65 mm (2.6 inches)	92%	low
December Weather	7°C (45°F)	97 mm (3.8 inches)	92%	low