nomadseason

January Weather in East Greenwich, United States

Last updated: June 24, 2025

Average temperature in East Greenwich, United States during January is 0°C (32°F). The range can be quite dramatic, with minimum temperatures dropping to -21°C (-5°F) and maximums reaching 21°C (69°F). Expect 73 mm (2.9 in) of precipitation spread over 8 days, accompanied by a notably high average humidity of 84%.

January Temperature in East Greenwich

In January in East Greenwich, the average temperature is 0°C (32°F), with maximums reaching up to 21°C (69°F) and minimums dropping as low as -21°C (-5°F). This range of temperatures makes it essential for travelers to pack accordingly, ensuring they are prepared for both chilly conditions and warmer days.

January Weather in East Greenwich: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in East Greenwich, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In East Greenwich, January typically has an average temperature of 0°C (32°F), with highs reaching up to 21°C (69°F) and lows dropping to around -21°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec323439485968747366574435
Data source: Temperature data for East Greenwich generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in East Greenwich

In East Greenwich in January, the precipitation amount is 73 mm (2.9 in) over a span of 8 days.

January Precipitation Trends in East Greenwich

The chart displays monthly precipitation patterns in East Greenwich, 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 East Greenwich, January typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec739099128103981301029313399121
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in East Greenwich

In East Greenwich in January, humidity is 84%. With an average temperature of 0°C (32°F), this humidity feels like a cold, damp chill that seeps into your clothes, making traveling uncomfortable and necessitating extra layers to stay warm despite the moisture-laden air.

January Average Humidity in East Greenwich

This chart illustrates the average monthly humidity levels in East Greenwich, 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 East Greenwich is approximately 84%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in East Greenwich

In East Greenwich 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 East Greenwich, you can check the information here.

Maximum UV Index Levels in East Greenwich for January

The chart shows the monthly maximum UV Index (UVI) for East Greenwich 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 East Greenwich typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
Data source: East Greenwich 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 East Greenwich Compares to Other Months

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

This table compares monthly weather conditions in East Greenwich, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)73 mm (2.9 inches)84%moderate
February Weather1°C (34°F)90 mm (3.5 inches)84%moderate
March Weather4°C (39°F)99 mm (3.9 inches)82%high
April Weather9°C (49°F)127 mm (5.0 inches)79%very high
May Weather15°C (59°F)103 mm (4.1 inches)75%very high
June Weather20°C (68°F)98 mm (3.8 inches)78%very high
July Weather23°C (74°F)130 mm (5.1 inches)76%very high
August Weather23°C (74°F)101 mm (4.0 inches)76%very high
September Weather19°C (67°F)93 mm (3.7 inches)75%very high
October Weather14°C (57°F)133 mm (5.3 inches)75%high
November Weather7°C (44°F)99 mm (3.9 inches)80%moderate
December Weather2°C (36°F)121 mm (4.8 inches)80%low

Compare East Greenwich's Climate with Cities Worldwide