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 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 during September registers at a still warm 26.7°C (80.1°F), closely corresponding to the preceding month. Vainia, during the month of September, experiences an average low-temperature of 21.5°C (70.7°F).Humidity
In September, the average relative humidity is 64%.Rainfall
In Vainia, in September, it is raining for 6 days, with typically 7mm (0.28") of accumulated precipitation. Throughout the year, there are 96 rainfall days, and 227mm (8.94") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 06:49 and sunset at 19:43. On the last day of the month, sunrise is at 07:11 and sunset at 19:02 EEST.
Sunshine
In Vainia, the average sunshine in September is 10.7h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In September, an average UV index of 6 transforms into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Vainia have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Vainia have in September?
What is the UV index intensity in September?
Average temperature in September
Vainia, Greece
- Average high temperature in September: 26.7°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (10.8°C).
Average pressure in September
Vainia, Greece
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1009.1mbar).
Average wind speed in September
Vainia, Greece
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is January (20.1km/h).
The calmest month (with the lowest average wind speed) is June (11.6km/h).
Average humidity in September
Vainia, Greece
- Average humidity in September: 64%
The months with the highest relative humidity are January and February (73%).
The month with the lowest relative humidity is July (60%).
Average rainfall in September
Vainia, Greece
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is December (40mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in September
Vainia, Greece
- Average rainfall days in September: 6 days
The month with the highest number of rainy days is January (13.7 days).
The month with the least rainy days is August (0.9 days).
Average daylight in September /
Average sunshine in September
Vainia, Greece
- Average daylight in September: 12h and 2min
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 4min
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
Vainia, Greece
- Average sunshine days in September: 21.7 days
The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is February (12.5 days).
Average UV index in September
Vainia, Greece
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Vainia, Greece
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in September
Vainia, 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).
