January Weather in Old Saybrook Center, United States

Last updated: June 24, 2025

In Old Saybrook Center, United States, the average temperature in January hovers around 1°C (35°F), with a chilly minimum of -16°C (4°F) and a maximum that reaches up to 14°C (58°F). Visitors should prepare for 82 mm (3.2 in) of precipitation over approximately 8 days, contributing to an average humidity of 84%. Make sure to bundle up and stay dry!

January Temperature in Old Saybrook Center

In January in Old Saybrook Center, the average temperature is 1°C (35°F), with maximums reaching 14°C (58°F) and minimums dropping to as low as -16°C (4°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for their visit.

January Weather in Old Saybrook Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Old Saybrook Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Old Saybrook Center, January typically has an average temperature of 1°C (35°F), with highs reaching up to 14°C (58°F) and lows dropping to around -16°C (4°F).

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

January Precipitation in Old Saybrook Center

In Old Saybrook Center in January, the total precipitation amount reached 82 mm (3.2 in) over the course of 8 days.

January Precipitation Trends in Old Saybrook Center

The chart displays monthly precipitation patterns in Old Saybrook Center, 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 Old Saybrook Center, January typically receives around 82 mm (3.2 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 Old Saybrook Center

In Old Saybrook Center in January humidity is 84%. With an average temperature of 1°C (35°F), this humidity feels like a cold, damp chill that seeps into your bones, making it feel much colder than the thermometer suggests, which can be quite uncomfortable for traveling.

January Average Humidity in Old Saybrook Center

This chart illustrates the average monthly humidity levels in Old Saybrook Center, 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 Old Saybrook Center is approximately 84%, 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 Old Saybrook Center

In Old Saybrook Center 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 Old Saybrook Center, you can check the information here.

Maximum UV Index Levels in Old Saybrook Center for January

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

Data source: Old Saybrook Center 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 Old Saybrook Center Compares to Other Months

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

This table compares monthly weather conditions in Old Saybrook Center, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	82 mm (3.2 inches)	84%	moderate
February Weather	2°C (36°F)	109 mm (4.3 inches)	84%	moderate
March Weather	4°C (39°F)	106 mm (4.2 inches)	82%	high
April Weather	8°C (47°F)	138 mm (5.4 inches)	79%	very high
May Weather	13°C (55°F)	119 mm (4.7 inches)	75%	very high
June Weather	18°C (65°F)	82 mm (3.2 inches)	78%	very high
July Weather	22°C (72°F)	123 mm (4.8 inches)	76%	very high
August Weather	23°C (73°F)	97 mm (3.8 inches)	76%	very high
September Weather	20°C (68°F)	99 mm (3.9 inches)	75%	very high
October Weather	16°C (60°F)	153 mm (6.0 inches)	75%	high
November Weather	9°C (48°F)	108 mm (4.3 inches)	80%	moderate
December Weather	4°C (40°F)	146 mm (5.8 inches)	80%	low