March Weather in Athens, United States

Last updated: June 24, 2025

In Athens, United States, the average temperature in March hovers around 3°C (37°F), with fluctuations ranging from a chilly -14°C (6°F) to a warm 25°C (76°F). Expect 76 mm (3.0 in) of precipitation spread over 9 days, contributing to an average humidity of 86%. Pack your layers and be prepared for a damp, cool month!

March Temperature in Athens

In March in Athens, the average temperature is 3°C (37°F). Maximum can reach 25°C (76°F) and minimum can be as low as -14°C (6°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

March Weather in Athens: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Athens, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Athens, March typically has an average temperature of 3°C (37°F), with highs reaching up to 25°C (76°F) and lows dropping to around -14°C (6°F).

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

March Precipitation in Athens

In Athens in March, the precipitation amount is 76 mm (3.0 in) spread over a period of 9 days.

March Precipitation Trends in Athens

The chart displays monthly precipitation patterns in Athens, 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 Athens, March typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Athens

In Athens in March humidity is 86%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

March Average Humidity in Athens

This chart illustrates the average monthly humidity levels in Athens, 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 Athens is approximately 86%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Athens

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

Maximum UV Index Levels in Athens for March

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

Data source: Athens 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 Athens Compares to Other Months

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

This table compares monthly weather conditions in Athens, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	67 mm (2.6 inches)	89%	moderate
February Weather	0°C (31°F)	83 mm (3.3 inches)	88%	moderate
March Weather	3°C (37°F)	76 mm (3.0 inches)	86%	high
April Weather	9°C (49°F)	122 mm (4.8 inches)	84%	very high
May Weather	15°C (60°F)	103 mm (4.0 inches)	76%	very high
June Weather	20°C (69°F)	77 mm (3.0 inches)	72%	very high
July Weather	23°C (75°F)	116 mm (4.6 inches)	66%	very high
August Weather	23°C (73°F)	96 mm (3.8 inches)	64%	very high
September Weather	19°C (66°F)	95 mm (3.7 inches)	72%	high
October Weather	13°C (55°F)	131 mm (5.2 inches)	81%	high
November Weather	5°C (41°F)	90 mm (3.6 inches)	87%	moderate
December Weather	1°C (33°F)	91 mm (3.6 inches)	84%	low