January Weather in Pensilvania, Colombia

Last updated: August 23, 2025

In January, the average temperature in Pensilvania, Colombia hovers around 17°C (63°F). Expect a comfortable range, with minimums dipping to 9°C (48°F) and highs reaching up to 27°C (80°F). During this month, you'll encounter about 104 mm (4.1 in) of precipitation over 12 days, contributing to an average humidity of 78%. 🌦️

January Temperature in Pensilvania

In January in Pensilvania, the average temperature is 17°C (63°F). Maximums can reach 27°C (80°F), and minimums can be as low as 9°C (48°F). This mild weather makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates January temperature patterns in Pensilvania, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pensilvania, January typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (80°F) and lows dropping to around 9°C (48°F).

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

January Precipitation in Pensilvania

In Pensilvania in January, the total precipitation amount is 104 mm (4.1 in) spread over 12 days.

January Precipitation Trends in Pensilvania

The chart displays monthly precipitation patterns in Pensilvania, 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 Pensilvania, January typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 12 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 Pensilvania

In Pensilvania in January, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

January Average Humidity in Pensilvania

This chart illustrates the average monthly humidity levels in Pensilvania, 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 Pensilvania is approximately 78%, 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 Pensilvania

In Pensilvania in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Pensilvania, you can check here.

Maximum UV Index Levels in Pensilvania for January

The chart shows the monthly maximum UV Index (UVI) for Pensilvania 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 Pensilvania typically reaches 14, which falls under the extreme exposure category.

Data source: Pensilvania 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 Pensilvania Compares to Other Months

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

This table compares monthly weather conditions in Pensilvania, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	104 mm (4.1 inches)	78%	extreme
February Weather	18°C (64°F)	195 mm (7.7 inches)	77%	extreme
March Weather	18°C (64°F)	319 mm (12.5 inches)	80%	extreme
April Weather	18°C (64°F)	280 mm (11.0 inches)	83%	extreme
May Weather	18°C (65°F)	274 mm (10.8 inches)	87%	extreme
June Weather	18°C (65°F)	134 mm (5.3 inches)	87%	extreme
July Weather	19°C (66°F)	61 mm (2.4 inches)	85%	extreme
August Weather	19°C (66°F)	83 mm (3.3 inches)	80%	extreme
September Weather	19°C (66°F)	121 mm (4.8 inches)	80%	extreme
October Weather	18°C (64°F)	298 mm (11.7 inches)	85%	extreme
November Weather	17°C (64°F)	328 mm (12.9 inches)	87%	extreme
December Weather	17°C (64°F)	152 mm (6.0 inches)	83%	extreme