January Weather in Greatwood, United States

Last updated: June 24, 2025

In January, the average temperature in Greatwood, United States hovers around 13°C (55°F). Be prepared for a range of temperatures, as it can dip to a brisk -7°C (19°F) or soar to a warm 29°C (84°F). Expect about 79 mm (3.1 in) of precipitation spread over 8 days, with humidity levels averaging a humid 78%.

January Temperature in Greatwood

In January in Greatwood, the average temperature is 13°C (55°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop as low as -7°C (19°F). This varied climate makes Greatwood an ideal destination for travelers seeking both warmth and a chance to experience cooler weather during their visit.

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

The chart illustrates January temperature patterns in Greatwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greatwood, January typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (84°F) and lows dropping to around -7°C (19°F).

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

January Precipitation in Greatwood

In Greatwood in January, the precipitation amount is 79 mm (3.1 in) during 8 days, indicating a relatively wet period for the area.

January Precipitation Trends in Greatwood

The chart displays monthly precipitation patterns in Greatwood, 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 Greatwood, January typically receives around 79 mm (3.1 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 Greatwood

In Greatwood in January, humidity is 78%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel steamy and your clothes cling uncomfortably, often leaving you longing for a cool breeze or an air-conditioned escape while exploring.

January Average Humidity in Greatwood

This chart illustrates the average monthly humidity levels in Greatwood, 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 Greatwood is approximately 78%, 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 Greatwood

In Greatwood 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 Greatwood.

Maximum UV Index Levels in Greatwood for January

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

Data source: Greatwood 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 Greatwood Compares to Other Months

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

This table compares monthly weather conditions in Greatwood, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	79 mm (3.1 inches)	78%	moderate
February Weather	15°C (59°F)	81 mm (3.2 inches)	81%	very high
March Weather	19°C (66°F)	72 mm (2.8 inches)	76%	very high
April Weather	21°C (71°F)	76 mm (3.0 inches)	79%	extreme
May Weather	26°C (78°F)	156 mm (6.1 inches)	79%	extreme
June Weather	28°C (83°F)	153 mm (6.0 inches)	74%	extreme
July Weather	29°C (84°F)	139 mm (5.5 inches)	71%	extreme
August Weather	29°C (85°F)	177 mm (7.0 inches)	68%	extreme
September Weather	27°C (80°F)	168 mm (6.6 inches)	73%	very high
October Weather	23°C (73°F)	86 mm (3.4 inches)	75%	very high
November Weather	17°C (63°F)	78 mm (3.1 inches)	78%	high
December Weather	15°C (59°F)	103 mm (4.0 inches)	84%	moderate