March Weather in Old Saybrook Center, United States

Last updated: June 24, 2025

In March, the average temperature in Old Saybrook Center, United States hovers around 4°C (39°F). Expect chilly days with a minimum temperature dipping to -9°C (16°F) and a maximum reaching 16°C (61°F). Rainfall can be expected, with an average precipitation of 106 mm (4.2 in) spread over 9 days—just enough to keep the landscape lush. Moreover, average humidity levels are around 82%, adding to the crisp atmosphere of this vibrant destination.

March Temperature in Old Saybrook Center

In March in Old Saybrook Center, the average temperature is 4°C (39°F). The maximum can reach 16°C (61°F), while the minimum can dip as low as -9°C (16°F). Be prepared for a mix of chilly and mild weather if you're planning to travel during this time.

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

The chart illustrates March 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, March typically has an average temperature of 4°C (39°F), with highs reaching up to 16°C (61°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec353639475564727368604839
Data source: Temperature data for Old Saybrook Center generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Old Saybrook Center

In Old Saybrook Center in March, the total precipitation amount is 106 mm (4.2 in), spread over the course of 9 days.

March Precipitation Trends in Old Saybrook Center

The chart displays monthly precipitation patterns in Old Saybrook Center, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Old Saybrook Center, March typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec82109106138119821239799153108146
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Old Saybrook Center

In Old Saybrook Center in March, humidity is 82%. With an average temperature of 4°C (39°F), this humidity feels like a chill that seeps into your bones, making it uncomfortable for traveling as you find yourself bundled up, yet still damp and cold.

March Average Humidity in Old Saybrook Center

This chart illustrates the average monthly humidity levels in Old Saybrook Center, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Old Saybrook Center is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Old Saybrook Center

In Old Saybrook Center in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Old Saybrook Center, you can refer to this Hourly UV Index in Old Saybrook Center.

Maximum UV Index Levels in Old Saybrook Center for March

The chart shows the monthly maximum UV Index (UVI) for Old Saybrook Center in March, 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 March, the maximum UV index in Old Saybrook Center typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098642
Data source: Old Saybrook Center March 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 March 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 March’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 March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)82 mm (3.2 inches)84%moderate
February Weather2°C (36°F)109 mm (4.3 inches)84%moderate
March Weather4°C (39°F)106 mm (4.2 inches)82%high
April Weather8°C (47°F)138 mm (5.4 inches)79%very high
May Weather13°C (55°F)119 mm (4.7 inches)75%very high
June Weather18°C (65°F)82 mm (3.2 inches)78%very high
July Weather22°C (72°F)123 mm (4.8 inches)76%very high
August Weather23°C (73°F)97 mm (3.8 inches)76%very high
September Weather20°C (68°F)99 mm (3.9 inches)75%very high
October Weather16°C (60°F)153 mm (6.0 inches)75%high
November Weather9°C (48°F)108 mm (4.3 inches)80%moderate
December Weather4°C (40°F)146 mm (5.8 inches)80%low

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