January Weather in Phillipsburg, United States

Last updated: June 24, 2025

In January, the average temperature in Phillipsburg, United States hovers around 11°C (52°F), with a range that can plunge to a chilly -7°C (20°F) and peak at a warm 28°C (83°F). Expect a moderate precipitation of 80 mm (3.1 in) spread over 8 days, contributing to an average humidity of 85% that envelops the area. Prepare accordingly for a month of dynamic weather!

January Temperature in Phillipsburg

In January in Phillipsburg, the average temperature is 11°C (52°F), with maximums reaching 28°C (83°F) and minimums dipping as low as -7°C (20°F). This diverse temperature range makes Phillipsburg an exciting destination for travelers seeking both warmth and chill during their visit.

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

The chart illustrates January temperature patterns in Phillipsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phillipsburg, January typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (83°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Phillipsburg

In Phillipsburg in January, the precipitation amount is 80 mm (3.1 in) over a period of 8 days.

January Precipitation Trends in Phillipsburg

The chart displays monthly precipitation patterns in Phillipsburg, 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 Phillipsburg, January typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Phillipsburg

In Phillipsburg in January, humidity is 85%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making travel quite uncomfortable as the air feels heavy and can sap your energy.

January Average Humidity in Phillipsburg

This chart illustrates the average monthly humidity levels in Phillipsburg, 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 Phillipsburg is approximately 85%, 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 Phillipsburg

In Phillipsburg in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Phillipsburg.

Maximum UV Index Levels in Phillipsburg for January

The chart shows the monthly maximum UV Index (UVI) for Phillipsburg 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 Phillipsburg typically reaches 5, which falls under the moderate exposure category.

Data source: Phillipsburg 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 Phillipsburg Compares to Other Months

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

This table compares monthly weather conditions in Phillipsburg, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	80 mm (3.1 inches)	85%	moderate
February Weather	14°C (58°F)	108 mm (4.3 inches)	82%	very high
March Weather	17°C (62°F)	79 mm (3.1 inches)	80%	very high
April Weather	20°C (68°F)	93 mm (3.7 inches)	76%	very high
May Weather	24°C (76°F)	71 mm (2.8 inches)	73%	extreme
June Weather	27°C (81°F)	107 mm (4.2 inches)	74%	extreme
July Weather	28°C (83°F)	123 mm (4.8 inches)	80%	extreme
August Weather	28°C (82°F)	112 mm (4.4 inches)	79%	extreme
September Weather	26°C (80°F)	119 mm (4.7 inches)	83%	very high
October Weather	22°C (72°F)	76 mm (3.0 inches)	77%	very high
November Weather	15°C (59°F)	51 mm (2.0 inches)	84%	high
December Weather	12°C (55°F)	123 mm (4.8 inches)	88%	moderate