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 sea temperature 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
September
Weather in September
Temperature
The average high-temperature shows a slight dip in September, from August's moderately hot 27.8°C (82°F) to a still warm 24.4°C (75.9°F). Nea Poteidaia, in September, registers an average low temperature of 21.5°C (70.7°F), showing a minute reduction from daily highs.Humidity
In September, the average relative humidity in Nea Poteidaia is 64%.Rainfall
In Nea Poteidaia, during September, the rain falls for 11.5 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, in Nea Poteidaia, there are 143.4 rainfall days, and 492mm (19.37") of precipitation is accumulated.Snowfall
March through December are months without snowfall in Nea Poteidaia.Sea temperature
In Nea Poteidaia, Greece, the average seawater temperature in September is 24.7°C (76.5°F).Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 24.7°C (76.5°F) waters. (As an aside, Olympic swimming standards dictate water temperatures from 25°C (77°F) to 28°C (82.4°F).)
Daylight
The average length of the day in September in Nea Poteidaia, Greece, is 12h and 28min.On the first day of September, sunrise is at 06:54 and sunset at 19:58. On the last day of the month, sunrise is at 07:22 and sunset at 19:10 EEST.
Sunshine
In September, the average sunshine in Nea Poteidaia is 9.7h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Notice! The Sun's UV exposure elevates with sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Nea Poteidaia?
What is the average humidity in September in Nea Poteidaia?
How many days does it rain in September in Nea Poteidaia?
When it does not snow in Nea Poteidaia?
What is the sea temperature in September in Nea Poteidaia?
What is the average length of the day in September in Nea Poteidaia?
When are sunrise and sunset in September in Nea Poteidaia?
How long on average sun shines in September in Nea Poteidaia?
What is the UV index reading in September in Nea Poteidaia?
Average temperature in September
Nea Poteidaia, Greece
- Average high temperature in September: 24.4°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).
Average pressure in September
Nea Poteidaia, Greece
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1012.6mbar).
Average wind speed in September
Nea Poteidaia, Greece
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest months (with the lowest average wind speed) are July and August (10.3km/h).
Average humidity in September
Nea Poteidaia, Greece
- Average humidity in September: 64%
The month with the highest relative humidity is February (72%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Nea Poteidaia, Greece
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is March (56mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in September
Nea Poteidaia, Greece
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is March (14.9 days).
The month with the least rainy days is August (8.9 days).
Average snowfall in September
Nea Poteidaia, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Nea Poteidaia, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in September
Nea Poteidaia, Greece
- Average sea temperature in September: 24.7°C
The best months for swimming (with the highest average sea temperature) are July and August (26.3°C).
The coldest month (with the lowest average sea temperature) is March (13.6°C).
Average daylight in September /
Average sunshine in September
Nea Poteidaia, Greece
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Nea Poteidaia, Greece
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in September
Nea Poteidaia, Greece
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Nea Poteidaia, Greece
- Average cloud cover in September: 20
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Nea Poteidaia, 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).
