September Weather in Grammatiko, Greece

Last updated: August 23, 2025

In September, the average temperature in Grammatiko, Greece is a pleasant 24°C (75°F), with a minimum of 13°C (56°F) and a maximum soaring to 36°C (97°F). You can expect 23 mm (0.9 in) of precipitation spread over about 3 days, contributing to an average humidity of 58%. Perfect for planning your adventures!

September Temperature in Grammatiko

In September in Grammatiko, the average temperature is 24°C (75°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 13°C (56°F). It's a great time to explore Grammatiko, so pack accordingly to enjoy both warm days and cooler evenings.

September Weather in Grammatiko: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Grammatiko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grammatiko, September typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 13°C (56°F).

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

September Precipitation in Grammatiko

In Grammatiko in September, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.

September Precipitation Trends in Grammatiko

The chart displays monthly precipitation patterns in Grammatiko, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Grammatiko, September typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Grammatiko

In Grammatiko in September, humidity is 58%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making the air noticeably thick and inviting but also a bit stifling for traveling.

September Average Humidity in Grammatiko

This chart illustrates the average monthly humidity levels in Grammatiko, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Grammatiko is approximately 58%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Grammatiko

In Grammatiko in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Grammatiko.

Maximum UV Index Levels in Grammatiko for September

The chart shows the monthly maximum UV Index (UVI) for Grammatiko in September, 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 September, the maximum UV index in Grammatiko typically reaches 8, which falls under the very high exposure category.

Data source: Grammatiko September 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 September Weather in Grammatiko Compares to Other Months

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

This table compares monthly weather conditions in Grammatiko, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (48°F)	75 mm (2.9 inches)	82%	moderate
February Weather	10°C (51°F)	69 mm (2.7 inches)	78%	moderate
March Weather	12°C (54°F)	57 mm (2.2 inches)	76%	high
April Weather	15°C (59°F)	52 mm (2.0 inches)	70%	very high
May Weather	20°C (69°F)	33 mm (1.3 inches)	71%	very high
June Weather	24°C (76°F)	42 mm (1.6 inches)	61%	very high
July Weather	27°C (81°F)	19 mm (0.8 inches)	57%	very high
August Weather	27°C (81°F)	9 mm (0.3 inches)	51%	very high
September Weather	24°C (75°F)	23 mm (0.9 inches)	58%	very high
October Weather	19°C (66°F)	40 mm (1.6 inches)	73%	high
November Weather	15°C (59°F)	57 mm (2.2 inches)	79%	moderate
December Weather	11°C (52°F)	83 mm (3.3 inches)	81%	moderate