January Weather in Milton, United States

Last updated: June 24, 2025

In January, the average temperature in Milton, United States hovers around -7°C (20°F). Expect chilly conditions with minimum temperatures plunging to -27°C (-16°F) and a maximum of 12°C (54°F). Precipitation can be significant, totaling 86 mm (3.4 in) over approximately 13 days, while the air remains quite humid with an average humidity of 93%. Stay prepared for wintery weather!

January Temperature in Milton

In January in Milton, the average temperature is -7°C (20°F). The maximum can reach 12°C (54°F), while the minimum can plummet to -27°C (-16°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both warmth and cooler conditions.

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

The chart illustrates January temperature patterns in Milton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Milton, January typically has an average temperature of -7°C (20°F), with highs reaching up to 12°C (54°F) and lows dropping to around -27°C (-16°F).

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

January Precipitation in Milton

In Milton, in January, the precipitation amount is 86 mm (3.4 in) over the course of 13 days.

January Precipitation Trends in Milton

The chart displays monthly precipitation patterns in Milton, 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 Milton, January typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 13 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 Milton

In Milton in January, humidity is 93%. With an average temperature of -7°C (20°F), this humidity feels like a biting chill that cuts through your layers, making every outdoor adventure feel significantly harsher and requiring extra preparation for comfort during your travels.

January Average Humidity in Milton

This chart illustrates the average monthly humidity levels in Milton, 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 Milton is approximately 93%, 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 Milton

In Milton 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 Milton, you can visit Hourly UV Index in Milton.

Maximum UV Index Levels in Milton for January

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

Data source: Milton 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 Milton Compares to Other Months

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

This table compares monthly weather conditions in Milton, 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 (20°F)	86 mm (3.4 inches)	93%	low
February Weather	-5°C (22°F)	82 mm (3.2 inches)	92%	moderate
March Weather	-1°C (30°F)	80 mm (3.1 inches)	86%	moderate
April Weather	5°C (42°F)	112 mm (4.4 inches)	85%	high
May Weather	12°C (54°F)	91 mm (3.6 inches)	80%	very high
June Weather	18°C (64°F)	99 mm (3.9 inches)	74%	very high
July Weather	22°C (71°F)	115 mm (4.5 inches)	76%	very high
August Weather	21°C (69°F)	98 mm (3.9 inches)	75%	very high
September Weather	16°C (62°F)	76 mm (3.0 inches)	78%	high
October Weather	10°C (51°F)	152 mm (6.0 inches)	86%	moderate
November Weather	2°C (36°F)	122 mm (4.8 inches)	88%	moderate
December Weather	-3°C (27°F)	82 mm (3.2 inches)	89%	low