February Weather in Myrtle, United States

Last updated: June 24, 2025

The average temperature in Myrtle, United States during February is a cool 9°C (48°F), with minimum temperatures dipping as low as -13°C (8°F) and maximums reaching a comfortable 25°C (78°F). Expect 188 mm (7.4 in) of precipitation over approximately 14 days, while humidity remains high at around 85%, creating a distinctly moist atmosphere.

February Temperature in Myrtle

In February in Myrtle, the average temperature is 9°C (48°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -13°C (8°F). Travelers should be prepared for a wide range of temperatures, so dressing in layers is advisable.

February Weather in Myrtle: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Myrtle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Myrtle, February typically has an average temperature of 9°C (48°F), with highs reaching up to 25°C (78°F) and lows dropping to around -13°C (8°F).

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

February Precipitation in Myrtle

In Myrtle in February, the total precipitation amount is 188 mm (7.4 in) over a period of 14 days.

February Precipitation Trends in Myrtle

The chart displays monthly precipitation patterns in Myrtle, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Myrtle, February typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

February Humidity in Myrtle

In Myrtle in February 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.

February Average Humidity in Myrtle

This chart illustrates the average monthly humidity levels in Myrtle, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Myrtle is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Myrtle

In Myrtle in February, 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 Myrtle, you can refer to this Hourly UV Index in Myrtle.

Maximum UV Index Levels in Myrtle for February

The chart shows the monthly maximum UV Index (UVI) for Myrtle in February, 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 February, the maximum UV index in Myrtle typically reaches 6, which falls under the high exposure category.

Data source: Myrtle February 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 February Weather in Myrtle Compares to Other Months

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

This table compares monthly weather conditions in Myrtle, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	120 mm (4.7 inches)	86%	moderate
February Weather	9°C (48°F)	188 mm (7.4 inches)	85%	high
March Weather	14°C (57°F)	157 mm (6.2 inches)	84%	very high
April Weather	16°C (62°F)	146 mm (5.8 inches)	81%	very high
May Weather	22°C (72°F)	110 mm (4.3 inches)	83%	extreme
June Weather	26°C (78°F)	133 mm (5.2 inches)	83%	extreme
July Weather	27°C (81°F)	118 mm (4.6 inches)	80%	extreme
August Weather	26°C (80°F)	113 mm (4.4 inches)	73%	very high
September Weather	24°C (76°F)	116 mm (4.6 inches)	70%	very high
October Weather	18°C (65°F)	106 mm (4.2 inches)	73%	high
November Weather	11°C (51°F)	79 mm (3.1 inches)	85%	high
December Weather	9°C (48°F)	150 mm (5.9 inches)	88%	moderate