January Weather in Myrtle Grove, United States

Last updated: June 24, 2025

In Myrtle Grove, United States, the average temperature in January hovers around 9°C (48°F). However, temperatures can range from a chilly -9°C (16°F) to a warm 25°C (76°F). Expect about 69 mm (2.7 in) of precipitation across 9 days, resulting in an average humidity level of 85%. Whether you’re braving the cold or enjoying the warmth, be prepared for a variety of weather experiences!

January Temperature in Myrtle Grove

In January in Myrtle Grove, the average temperature is 9°C (48°F). Maximum temperatures can reach 25°C (76°F), while minimums can drop as low as -9°C (16°F). Be prepared for a diverse range of weather conditions when traveling during this time.

January Weather in Myrtle Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Myrtle Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Myrtle Grove, January typically has an average temperature of 9°C (48°F), with highs reaching up to 25°C (76°F) and lows dropping to around -9°C (16°F).

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

January Precipitation in Myrtle Grove

In Myrtle Grove in January, the precipitation amount is 69 mm (2.7 in) spread over 9 days.

January Precipitation Trends in Myrtle Grove

The chart displays monthly precipitation patterns in Myrtle Grove, 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 Myrtle Grove, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 9 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 Myrtle Grove

In Myrtle Grove in January humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

January Average Humidity in Myrtle Grove

This chart illustrates the average monthly humidity levels in Myrtle Grove, 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 Myrtle Grove is approximately 85%, 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 Myrtle Grove

In Myrtle Grove in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Myrtle Grove for better planning.

Maximum UV Index Levels in Myrtle Grove for January

The chart shows the monthly maximum UV Index (UVI) for Myrtle Grove 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 Myrtle Grove typically reaches 4, which falls under the moderate exposure category.

Data source: Myrtle Grove 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 Myrtle Grove Compares to Other Months

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

This table compares monthly weather conditions in Myrtle Grove, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	69 mm (2.7 inches)	85%	moderate
February Weather	12°C (53°F)	103 mm (4.1 inches)	82%	high
March Weather	13°C (56°F)	73 mm (2.9 inches)	81%	very high
April Weather	18°C (64°F)	97 mm (3.8 inches)	80%	very high
May Weather	22°C (72°F)	112 mm (4.4 inches)	81%	extreme
June Weather	25°C (77°F)	156 mm (6.1 inches)	81%	extreme
July Weather	27°C (80°F)	169 mm (6.6 inches)	81%	extreme
August Weather	26°C (80°F)	209 mm (8.2 inches)	80%	very high
September Weather	25°C (76°F)	215 mm (8.5 inches)	79%	very high
October Weather	21°C (69°F)	67 mm (2.6 inches)	80%	very high
November Weather	13°C (57°F)	118 mm (4.6 inches)	85%	high
December Weather	11°C (52°F)	127 mm (5.0 inches)	86%	moderate