January Weather in Sorrento, United States

Last updated: June 24, 2025

In January, the average temperature in Sorrento, United States hovers around 12°C (54°F), with a minimum dipping to -8°C (17°F) and a maximum soaring to 28°C (82°F). Expect 104 mm (4.1 in) of precipitation spread over 8 days, contributing to a relatively high average humidity of 83%.

January Temperature in Sorrento

In January in Sorrento, the average temperature is 12°C (54°F). Maximum temperatures can reach 28°C (82°F), while minima can drop as low as -8°C (17°F). Therefore, it's essential to pack layers to accommodate the varying temperatures for your travels.

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

The chart illustrates January temperature patterns in Sorrento, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sorrento, January typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (82°F) and lows dropping to around -8°C (17°F).

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

January Precipitation in Sorrento

In Sorrento, in January, the precipitation amount is 104 mm (4.1 in) over a span of 8 days.

January Precipitation Trends in Sorrento

The chart displays monthly precipitation patterns in Sorrento, 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 Sorrento, January typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 8 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 Sorrento

In Sorrento in January humidity is 83%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration feel sticky and uncomfortable, which can dampen the excitement of traveling.

January Average Humidity in Sorrento

This chart illustrates the average monthly humidity levels in Sorrento, 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 Sorrento is approximately 83%, 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 Sorrento

In Sorrento 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 Sorrento.

Maximum UV Index Levels in Sorrento for January

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

Data source: Sorrento 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 Sorrento Compares to Other Months

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

This table compares monthly weather conditions in Sorrento, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	104 mm (4.1 inches)	83%	moderate
February Weather	15°C (59°F)	115 mm (4.5 inches)	83%	very high
March Weather	18°C (65°F)	75 mm (3.0 inches)	80%	very high
April Weather	20°C (69°F)	129 mm (5.1 inches)	81%	extreme
May Weather	25°C (77°F)	141 mm (5.6 inches)	81%	extreme
June Weather	27°C (81°F)	206 mm (8.1 inches)	78%	extreme
July Weather	28°C (82°F)	205 mm (8.1 inches)	79%	extreme
August Weather	28°C (82°F)	213 mm (8.4 inches)	79%	extreme
September Weather	26°C (80°F)	150 mm (5.9 inches)	79%	extreme
October Weather	23°C (73°F)	122 mm (4.8 inches)	77%	very high
November Weather	16°C (60°F)	73 mm (2.9 inches)	85%	high
December Weather	14°C (57°F)	116 mm (4.6 inches)	88%	moderate