September weather forecastGalia, Greece
September
Weather in September
The first month of the autumn, September, is still a warm month in Galia, Greece, with an average temperature fluctuating between 20.9°C (69.6°F) and 26.8°C (80.2°F).Temperature
Galia experiences an average high-temperature of a still warm 26.8°C (80.2°F) in September, subtly different from August's 29.6°C (85.3°F). Galia's nights in September cool down to an average low-temperature of 20.9°C (69.6°F).Humidity
The average relative humidity in September is 64%.Rainfall
In Galia, in September, it is raining for 6.2 days, with typically 6mm (0.24") of accumulated precipitation. Throughout the year, in Galia, there are 84.2 rainfall days, and 171mm (6.73") of precipitation is accumulated.Snowfall
In Galia, snow does not fall in January, March through December.Daylight
In September, the average length of the day is 12h and 24min.On the first day of the month, sunrise is at 06:53 and sunset at 19:47. On the last day of September, in Galia, sunrise is at 07:14 and sunset at 19:05 EEST.
Sunshine
The average sunshine in September is 10.7h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 in September translates into this advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Galia, Greece
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (13.6°C).
- Average low temperature in September: 20.9°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (9.9°C).
Average pressure in September
Galia, Greece
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1009.5mbar).
Average wind speed in September
Galia, Greece
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is January (17.9km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity in September
Galia, Greece
- Average humidity in September: 64%
The months with the highest relative humidity are January, February and December (74%).
The month with the lowest relative humidity is July (58%).
Average rainfall in September
Galia, Greece
- Average rainfall in September: 6mm
The wettest months (with the highest rainfall) are January and December (29mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Galia, Greece
- Average rainfall days in September: 6.2 days
The month with the highest number of rainy days is December (11.2 days).
The month with the least rainy days is August (0.9 days).
Average snowfall days in September
Galia, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Galia, Greece
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 10h and 42min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Galia, Greece
- Average sunshine days in September: 22.1 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is February (16.2 days).
Average UV index in September
Galia, Greece
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in September
Galia, Greece
- Average cloud cover in September: 8
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in September
Galia, Greece
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
