January Weather in Peacehaven, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Peacehaven, United Kingdom is a brisk 7°C (45°F), with a minimum dipping to 1°C (34°F) and a pleasant maximum of 12°C (55°F). Expect 79 mm (3.1 in) of precipitation spread across 12 days, contributing to an average humidity of a striking 91%. Be prepared for a cool and damp atmosphere as you explore!

January Temperature in Peacehaven

In January in Peacehaven, the average temperature is 7°C (45°F). Maximum temperatures can reach 12°C (55°F), while minimums can drop as low as 1°C (34°F). It's a good time to pack layers and prepare for a mix of cool days and chilly evenings while exploring the area.

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

The chart illustrates January temperature patterns in Peacehaven, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peacehaven, January typically has an average temperature of 7°C (45°F), with highs reaching up to 12°C (55°F) and lows dropping to around 1°C (34°F).

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

January Precipitation in Peacehaven

In Peacehaven in January, the precipitation amount is 79 mm (3.1 in) over a period of 12 days.

January Precipitation Trends in Peacehaven

The chart displays monthly precipitation patterns in Peacehaven, 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 Peacehaven, January typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Peacehaven

In Peacehaven in January humidity is 91%. With an average temperature of 7°C (45°F), this humidity feels like a thick blanket wrapping around you, making it difficult to stay comfortable while traveling.

January Average Humidity in Peacehaven

This chart illustrates the average monthly humidity levels in Peacehaven, 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 Peacehaven 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 Peacehaven

In Peacehaven in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Peacehaven, you can visit Hourly UV Index in Peacehaven.

Maximum UV Index Levels in Peacehaven for January

The chart shows the monthly maximum UV Index (UVI) for Peacehaven 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 Peacehaven typically reaches 2, which falls under the low exposure category.

Data source: Peacehaven 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 Peacehaven Compares to Other Months

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

This table compares monthly weather conditions in Peacehaven, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	79 mm (3.1 inches)	91%	low
February Weather	7°C (45°F)	83 mm (3.3 inches)	89%	low
March Weather	8°C (47°F)	69 mm (2.7 inches)	86%	moderate
April Weather	9°C (49°F)	30 mm (1.2 inches)	85%	high
May Weather	12°C (54°F)	48 mm (1.9 inches)	82%	high
June Weather	15°C (59°F)	65 mm (2.6 inches)	81%	very high
July Weather	17°C (63°F)	51 mm (2.0 inches)	76%	very high
August Weather	18°C (64°F)	74 mm (2.9 inches)	73%	high
September Weather	16°C (62°F)	67 mm (2.6 inches)	80%	high
October Weather	14°C (58°F)	133 mm (5.2 inches)	89%	moderate
November Weather	11°C (51°F)	119 mm (4.7 inches)	92%	low
December Weather	9°C (48°F)	149 mm (5.9 inches)	92%	low