September weather forecastVelestino, Greece
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Velestino, Greece, with an average temperature varying between 25.1°C (77.2°F) and 18.5°C (65.3°F).Temperature
The commencement of September indicates a gentle shift in the average high-temperature, receding from August's warm 29°C (84.2°F) to a still moderately hot 25.1°C (77.2°F). During the nights in September, Velestino experiences a consistent average temperature of 18.5°C (65.3°F).Humidity
The average relative humidity in September is 63%.Rainfall
In Velestino, during September, the rain falls for 11.3 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, there are 141.1 rainfall days, and 577mm (22.72") of precipitation is accumulated.Snowfall
In Velestino, snow does not fall in April through November.Daylight
In Velestino, the average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 06:57 and sunset at 19:59. On the last day of September, in Velestino, sunrise is at 07:24 and sunset at 19:13 EEST.
Sunshine
The average sunshine in September is 9.1h.UV index
In Velestino, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, an average UV index of 5 transforms into the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Velestino, Greece
- Average high temperature in September: 25.1°C
The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (9.6°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in September
Velestino, Greece
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in September
Velestino, Greece
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is February (12.2km/h).
The calmest months (with the lowest average wind speed) are June and July (8.6km/h).
Average humidity in September
Velestino, Greece
- Average humidity in September: 63%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Velestino, Greece
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is March (70mm).
The driest month (with the least rainfall) is August (30mm).
Average rainfall days in September
Velestino, Greece
- Average rainfall days in September: 11.3 days
The months with the highest number of rainy days are May and June (14.4 days).
The month with the least rainy days is July (9.1 days).
Average snowfall in September
Velestino, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Velestino, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Velestino, Greece
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 9h and 6min
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 0min).
Average sunshine days in September
Velestino, Greece
- Average sunshine days in September: 16.6 days
The months with the most sunshine days are July and December (19.6 days).
The month with the least sunshine days is June (12.9 days).
Average UV index in September
Velestino, Greece
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Velestino, Greece
- Average cloud cover in September: 23
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Velestino, Greece
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
