January Weather in Bayside, United States

Last updated: June 24, 2025

In January, the average temperature in Bayside, United States hovers around 8°C (46°F), with a minimum of 0°C (32°F) and a maximum that reaches up to 18°C (65°F). Expect considerable moisture with 219 mm (8.6 in) of precipitation spread over 14 days. The air will feel quite humid, with an average humidity level of 86%.

January Temperature in Bayside

In January in Bayside, the average temperature is 8°C (46°F), with maximums potentially reaching 18°C (65°F) and minimums dropping as low as 0°C (32°F). It's advisable to pack layers to stay comfortable while exploring the sights.

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

The chart illustrates January temperature patterns in Bayside, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayside, January typically has an average temperature of 8°C (46°F), with highs reaching up to 18°C (65°F) and lows dropping to around 0°C (32°F).

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

January Precipitation in Bayside

In Bayside in January, the precipitation amount is 219 mm (8.6 in), occurring over the span of 14 days.

January Precipitation Trends in Bayside

The chart displays monthly precipitation patterns in Bayside, 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 Bayside, January typically receives around 219 mm (8.6 inches) of precipitation spread over approximately 14 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 Bayside

In Bayside in January humidity is 86%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

January Average Humidity in Bayside

This chart illustrates the average monthly humidity levels in Bayside, 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 Bayside 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 Bayside

In Bayside in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Bayside, you can check the information here.

Maximum UV Index Levels in Bayside for January

The chart shows the monthly maximum UV Index (UVI) for Bayside 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 Bayside typically reaches 3, which falls under the moderate exposure category.

Data source: Bayside 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 Bayside Compares to Other Months

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

This table compares monthly weather conditions in Bayside, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	219 mm (8.6 inches)	86%	moderate
February Weather	7°C (45°F)	212 mm (8.3 inches)	85%	moderate
March Weather	8°C (46°F)	176 mm (6.9 inches)	85%	high
April Weather	9°C (49°F)	108 mm (4.2 inches)	82%	very high
May Weather	11°C (52°F)	64 mm (2.5 inches)	81%	very high
June Weather	14°C (57°F)	22 mm (0.9 inches)	79%	extreme
July Weather	15°C (59°F)	6 mm (0.2 inches)	70%	very high
August Weather	16°C (61°F)	5 mm (0.2 inches)	60%	very high
September Weather	15°C (59°F)	29 mm (1.1 inches)	62%	very high
October Weather	12°C (54°F)	62 mm (2.4 inches)	72%	high
November Weather	10°C (49°F)	133 mm (5.2 inches)	87%	moderate
December Weather	7°C (45°F)	165 mm (6.5 inches)	86%	low