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
September indicates a shift in the average high-temperature, from August's warm 28.4°C (83.1°F) to a still moderately hot 23.3°C (73.9°F). Velventos registers a consistent average low-temperature of 12.6°C (54.7°F) during September.Humidity
The average relative humidity in September in Velventos is 64%.Rainfall
In Velventos, in September, it is raining for 12.2 days, with typically 49mm (1.93") of accumulated precipitation. In Velventos, during the entire year, the rain falls for 161.4 days and collects up to 643mm (25.31") of precipitation.Snowfall
May through October are months without snowfall in Velventos.Daylight
The average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:59 and sunset at 20:03. On the last day of September, sunrise is at 07:27 and sunset at 19:15 EEST.
Sunshine
In Velventos, the average sunshine in September is 9.1h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In September, an average UV index of 4 transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Velventos?
What is the average humidity in September in Velventos?
How much does it rain in Velventos in September?
When it does not snow in Velventos?
How many hours of daylight does Velventos have in September?
What time are sunrise and sunset in September in Velventos?
How long on average sun shines in September in Velventos?
What is the UV index intensity in September in Velventos?
Average temperature in September
Velventos, Greece
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in September: 12.6°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in September
Velventos, Greece
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Velventos, Greece
- Average wind speed in September: 6.1km/h
The windiest months (with the highest average wind speed) are February and March (7.6km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in September
Velventos, Greece
- Average humidity in September: 64%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Velventos, Greece
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is December (40mm).
Average rainfall days in September
Velventos, Greece
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in September
Velventos, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (165mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Velventos, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Velventos, 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 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
Velventos, Greece
- Average sunshine days in September: 15.6 days
The months with the most sunshine days are July, August and December (17.4 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in September
Velventos, Greece
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Velventos, 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 17).
Average visibility in September
Velventos, Greece
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, November and December (8km).
Velventos, Greece
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