March Weather in Isthmia, Greece

Last updated: August 23, 2025

In March, the average temperature in Isthmia, Greece hovers around 11°C (53°F), with a range from a chilly 1°C (35°F) to a pleasantly warm 21°C (71°F). Expect about 49 mm (1.9 in) of precipitation over 5 days, contributing to an average humidity of 74%. Plan accordingly to make the most of your stay!

March Temperature in Isthmia

In March in Isthmia, the average temperature is 11°C (53°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as 1°C (35°F). It's an ideal time for travelers to enjoy mild weather and explore the attractions without the crowds.

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

The chart illustrates March temperature patterns in Isthmia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isthmia, March typically has an average temperature of 11°C (53°F), with highs reaching up to 21°C (71°F) and lows dropping to around 1°C (35°F).

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

March Precipitation in Isthmia

In Isthmia in March, the precipitation amount is 49 mm (1.9 in) spread over a period of 5 days.

March Precipitation Trends in Isthmia

The chart displays monthly precipitation patterns in Isthmia, 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 Isthmia, March typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 5 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 Isthmia

In Isthmia in March humidity is 74%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures less inviting and suggesting that travelers should dress in layers to stay warm and comfortable.

March Average Humidity in Isthmia

This chart illustrates the average monthly humidity levels in Isthmia, 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 Isthmia is approximately 74%, 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 Isthmia

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

Maximum UV Index Levels in Isthmia for March

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

Data source: Isthmia 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 Isthmia Compares to Other Months

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

This table compares monthly weather conditions in Isthmia, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	61 mm (2.4 inches)	76%	moderate
February Weather	10°C (51°F)	58 mm (2.3 inches)	75%	moderate
March Weather	11°C (53°F)	49 mm (1.9 inches)	74%	high
April Weather	15°C (58°F)	40 mm (1.6 inches)	75%	very high
May Weather	19°C (67°F)	22 mm (0.9 inches)	77%	very high
June Weather	23°C (74°F)	21 mm (0.8 inches)	71%	extreme
July Weather	27°C (80°F)	5 mm (0.2 inches)	68%	very high
August Weather	27°C (81°F)	4 mm (0.2 inches)	63%	very high
September Weather	24°C (75°F)	29 mm (1.2 inches)	65%	very high
October Weather	19°C (66°F)	42 mm (1.6 inches)	72%	high
November Weather	15°C (59°F)	50 mm (2.0 inches)	75%	moderate
December Weather	11°C (53°F)	61 mm (2.4 inches)	76%	moderate