January Weather in Saint Andrews, United States

Last updated: June 24, 2025

In Saint Andrews, United States, the average temperature in January hovers around 9°C (48°F), with extremes ranging from a chilly -7°C (19°F) to a warm 25°C (78°F). Expect around 85 mm (3.3 in) of precipitation over 9 days, contributing to an average humidity level of 86%. Be prepared for a mix of cool and wet days!

January Temperature in Saint Andrews

In January in Saint Andrews, the average temperature is 9°C (48°F). The maximum can reach 25°C (78°F), while the minimum can drop as low as -7°C (19°F). Pack layers and be prepared for a range of weather conditions during your travels!

January Weather in Saint Andrews: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint Andrews, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Andrews, January typically has an average temperature of 9°C (48°F), with highs reaching up to 25°C (78°F) and lows dropping to around -7°C (19°F).

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

January Precipitation in Saint Andrews

In Saint Andrews in January, the precipitation amount is 85 mm (3.3 in) over the course of 9 days.

January Precipitation Trends in Saint Andrews

The chart displays monthly precipitation patterns in Saint Andrews, 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 Saint Andrews, January typically receives around 85 mm (3.3 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 Saint Andrews

In Saint Andrews in January, humidity is 86%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and travel less enjoyable.

January Average Humidity in Saint Andrews

This chart illustrates the average monthly humidity levels in Saint Andrews, 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 Saint Andrews is approximately 86%, 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 Saint Andrews

In Saint Andrews in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Saint Andrews for better planning.

Maximum UV Index Levels in Saint Andrews for January

The chart shows the monthly maximum UV Index (UVI) for Saint Andrews 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 Saint Andrews typically reaches 4, which falls under the moderate exposure category.

Data source: Saint Andrews 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 Saint Andrews Compares to Other Months

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

This table compares monthly weather conditions in Saint Andrews, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	85 mm (3.3 inches)	86%	moderate
February Weather	12°C (53°F)	108 mm (4.3 inches)	81%	high
March Weather	14°C (57°F)	79 mm (3.1 inches)	81%	very high
April Weather	18°C (64°F)	107 mm (4.2 inches)	79%	very high
May Weather	23°C (73°F)	102 mm (4.0 inches)	75%	very high
June Weather	26°C (78°F)	99 mm (3.9 inches)	75%	extreme
July Weather	27°C (81°F)	142 mm (5.6 inches)	80%	extreme
August Weather	27°C (80°F)	137 mm (5.4 inches)	81%	extreme
September Weather	25°C (77°F)	93 mm (3.7 inches)	83%	very high
October Weather	20°C (69°F)	77 mm (3.0 inches)	78%	very high
November Weather	13°C (55°F)	68 mm (2.7 inches)	85%	high
December Weather	10°C (51°F)	124 mm (4.9 inches)	87%	moderate