nomadseason

January Weather in Northiam, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Northiam, United Kingdom hovers around 5°C (41°F), with a minimum dipping to -5°C (24°F) and a maximum reaching 13°C (56°F). Expect approximately 54 mm (2.1 in) of precipitation over about 10 days, accompanied by a notable average humidity of 91%.

January Temperature in Northiam

In January in Northiam, the average temperature is 5°C (41°F). Maximums can reach 13°C (56°F), while minimums can drop as low as -5°C (24°F). Be prepared for chilly weather and pack accordingly when traveling during this time.

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

The chart illustrates January temperature patterns in Northiam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Northiam, January typically has an average temperature of 5°C (41°F), with highs reaching up to 13°C (56°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346495561656460544744
Data source: Temperature data for Northiam generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Northiam

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

January Precipitation Trends in Northiam

The chart displays monthly precipitation patterns in Northiam, 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 Northiam, January typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec5460553667635468528868101
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Northiam

In Northiam in January humidity is 91%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling outdoors a rather uncomfortable experience unless you're dressed warmly and prepared for the moist air that clings to your skin.

January Average Humidity in Northiam

This chart illustrates the average monthly humidity levels in Northiam, 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 Northiam is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Northiam

In Northiam 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 Northiam.

Maximum UV Index Levels in Northiam for January

The chart shows the monthly maximum UV Index (UVI) for Northiam 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 Northiam typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Northiam 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 Northiam Compares to Other Months

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

This table compares monthly weather conditions in Northiam, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)54 mm (2.1 inches)91%low
February Weather6°C (43°F)60 mm (2.4 inches)89%low
March Weather8°C (46°F)55 mm (2.2 inches)86%moderate
April Weather10°C (49°F)36 mm (1.4 inches)85%moderate
May Weather13°C (55°F)67 mm (2.6 inches)82%high
June Weather16°C (61°F)63 mm (2.5 inches)81%very high
July Weather18°C (65°F)54 mm (2.1 inches)76%very high
August Weather18°C (64°F)68 mm (2.7 inches)73%high
September Weather15°C (60°F)52 mm (2.0 inches)80%high
October Weather12°C (55°F)88 mm (3.5 inches)89%moderate
November Weather8°C (47°F)68 mm (2.7 inches)92%low
December Weather7°C (44°F)101 mm (4.0 inches)92%low

Compare Northiam's Climate with Cities Worldwide