January Weather in Holtby, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Holtby, United Kingdom hovers around 4°C (40°F). Expect chilly nights with a minimum of -4°C (25°F), while the days can warm up to a pleasant 14°C (58°F). Be prepared for some rain, as 48 mm (1.9 in) of precipitation is expected over 9 days. With an average humidity of 90%, it’s the perfect time to bundle up and enjoy the cozy atmosphere!

January Temperature in Holtby

In January in Holtby, the average temperature is 4°C (40°F). Maximum temperatures can reach 14°C (58°F), while the minimum can drop as low as -4°C (25°F). Travelers should be prepared for a chilly climate and dress in layers to stay comfortable throughout the day.

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

The chart illustrates January temperature patterns in Holtby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holtby, January typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (58°F) and lows dropping to around -4°C (25°F).

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

January Precipitation in Holtby

In Holtby in January, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

January Precipitation Trends in Holtby

The chart displays monthly precipitation patterns in Holtby, 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 Holtby, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 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 Holtby

In Holtby in January humidity is 90%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that penetrates your clothes, making even short excursions outside seem uncomfortable and uninviting.

January Average Humidity in Holtby

This chart illustrates the average monthly humidity levels in Holtby, 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 Holtby is approximately 90%, 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 Holtby

In Holtby 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 Holtby.

Maximum UV Index Levels in Holtby for January

The chart shows the monthly maximum UV Index (UVI) for Holtby 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 Holtby typically reaches 1, which falls under the low exposure category.

Data source: Holtby 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 Holtby Compares to Other Months

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

This table compares monthly weather conditions in Holtby, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	48 mm (1.9 inches)	90%	low
February Weather	5°C (42°F)	66 mm (2.6 inches)	88%	low
March Weather	7°C (44°F)	64 mm (2.5 inches)	86%	moderate
April Weather	8°C (47°F)	36 mm (1.4 inches)	84%	moderate
May Weather	12°C (53°F)	68 mm (2.7 inches)	80%	high
June Weather	15°C (59°F)	79 mm (3.1 inches)	81%	very high
July Weather	17°C (63°F)	74 mm (2.9 inches)	76%	very high
August Weather	16°C (62°F)	82 mm (3.2 inches)	77%	high
September Weather	14°C (57°F)	63 mm (2.5 inches)	85%	moderate
October Weather	11°C (52°F)	83 mm (3.3 inches)	90%	moderate
November Weather	7°C (45°F)	58 mm (2.3 inches)	92%	low
December Weather	5°C (41°F)	72 mm (2.9 inches)	90%	low