January Weather in Scalloway, United Kingdom

Last updated: August 27, 2025

In January, the average temperature in Scalloway, United Kingdom hovers around 6°C (44°F), with a minimum of 2°C (35°F) and a maximum of 11°C (52°F). Expect 96 mm (3.8 in) of precipitation spread over 18 days, contributing to an average humidity of 79%.

January Temperature in Scalloway

In January in Scalloway, the average temperature is 6°C (44°F), with maximums reaching 11°C (52°F) and minimums dropping as low as 2°C (35°F). It's advisable to pack warm clothing if you're planning to travel during this month.

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

The chart illustrates January temperature patterns in Scalloway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Scalloway, January typically has an average temperature of 6°C (44°F), with highs reaching up to 11°C (52°F) and lows dropping to around 2°C (35°F).

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

January Precipitation in Scalloway

In Scalloway in January, the precipitation amount is 96 mm (3.8 in), occurring over a span of 18 days.

January Precipitation Trends in Scalloway

The chart displays monthly precipitation patterns in Scalloway, 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 Scalloway, January typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 18 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 Scalloway

In Scalloway in January, humidity is 79%. With an average temperature of 6°C (44°F), this humidity feels like a cold, damp chill that seeps into your bones, making travel feel less comfortable and more challenging as the wet air clings to your clothes and skin.

January Average Humidity in Scalloway

This chart illustrates the average monthly humidity levels in Scalloway, 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 Scalloway is approximately 79%, 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 Scalloway

In Scalloway 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 Scalloway.

Maximum UV Index Levels in Scalloway for January

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

Data source: Scalloway 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 Scalloway Compares to Other Months

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

This table compares monthly weather conditions in Scalloway, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	96 mm (3.8 inches)	79%	low
February Weather	6°C (43°F)	97 mm (3.8 inches)	79%	low
March Weather	6°C (43°F)	103 mm (4.1 inches)	81%	low
April Weather	6°C (44°F)	51 mm (2.0 inches)	82%	moderate
May Weather	8°C (47°F)	47 mm (1.8 inches)	84%	moderate
June Weather	10°C (51°F)	53 mm (2.1 inches)	84%	high
July Weather	12°C (54°F)	69 mm (2.7 inches)	89%	high
August Weather	13°C (55°F)	74 mm (2.9 inches)	87%	moderate
September Weather	12°C (54°F)	115 mm (4.5 inches)	87%	moderate
October Weather	10°C (51°F)	146 mm (5.8 inches)	87%	low
November Weather	8°C (47°F)	133 mm (5.2 inches)	85%	low
December Weather	7°C (45°F)	137 mm (5.4 inches)	78%	low