Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Welcoming September, Giannitsa observes a shift in the average high-temperature, falling from August's 29.8°C (85.6°F) to a still warm 24.5°C (76.1°F). During September, Giannitsa sees a mean low-temperature of 13.7°C (56.7°F).Humidity
In September, the average relative humidity is 64%.Rainfall
In Giannitsa, Greece, during September, the rain falls for 12.2 days and regularly aggregates up to 61mm (2.4") of precipitation. In Giannitsa, Greece, during the entire year, the rain falls for 168 days and collects up to 811mm (31.93") of precipitation.Snowfall
In Giannitsa, snow does not fall in April through October.Daylight
The average length of the day in September in Giannitsa is 12h and 28min.On the first day of the month, sunrise is at 06:57 and sunset at 20:02. On the last day of September, in Giannitsa, sunrise is at 07:26 and sunset at 19:14 EEST.
Sunshine
The average sunshine in September in Giannitsa is 9.1h.UV index
In Giannitsa, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 5 in September leads to these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are the temperatures in Giannitsa in September?
What is the average humidity in September in Giannitsa?
How many days does it rain in September in Giannitsa?
When it does not snow in Giannitsa?
What is the average length of the day in September in Giannitsa?
When is the sunrise / sunset in September in Giannitsa?
How long on average sun shines in September in Giannitsa?
What is the UV index reading in September in Giannitsa?
Average temperature in September
Giannitsa, Greece
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is August (17.1°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in September
Giannitsa, Greece
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in September
Giannitsa, Greece
- Average wind speed in September: 6.7km/h
The windiest months (with the highest average wind speed) are February and March (7.7km/h).
The calmest month (with the lowest average wind speed) is November (6.2km/h).
Average humidity in September
Giannitsa, Greece
- Average humidity in September: 64%
The months with the highest relative humidity are January and February (79%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Giannitsa, Greece
- Average rainfall in September: 61mm
The wettest month (with the highest rainfall) is November (86mm).
The driest months (with the least rainfall) are February and October (53mm).
Average rainfall days in September
Giannitsa, Greece
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is December (10.6 days).
Average snowfall in September
Giannitsa, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (81mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Giannitsa, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Giannitsa, Greece
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Giannitsa, Greece
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in September
Giannitsa, Greece
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Giannitsa, Greece
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Giannitsa, Greece
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
Giannitsa, Greece
Weather forecast for your location
2. Allow the app to use your location
