September weather forecastDrena, Italy
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Drena, Italy, with an average temperature fluctuating between 17.5°C (63.5°F) and 7.6°C (45.7°F).Temperature
A moderate decline in average high-temperatures is noted in September, moving from an agreeable 22.1°C (71.8°F) in August to a comfortable 17.5°C (63.5°F). Throughout September nights, Drena registers an average low-temperature of 7.6°C (45.7°F).Humidity
In September, the average relative humidity in Drena is 80%.Rainfall
In Drena, during September, the rain falls for 18.9 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, there are 206.6 rainfall days, and 1059mm (41.69") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Drena.Daylight
In Drena, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:37 and sunset at 19:54. On the last day of the month, sunrise is at 07:13 and sunset at 18:58 CEST.
Sunshine
In September, the average sunshine in Drena is 9.5h.UV index
The average daily maximum UV index in September in Drena is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Ensure safety - Sun damage prevention is strongly urged. It's recommended to limit sun exposure when its radiation is at its peak during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Drena, Italy
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 7.6°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in September
Drena, Italy
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is May (1015mbar).
Average wind speed in September
Drena, Italy
- Average wind speed in September: 6.3km/h
The windiest months (with the highest average wind speed) are February, March and May (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in September
Drena, Italy
- Average humidity in September: 80%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is December (74%).
Average rainfall in September
Drena, Italy
- Average rainfall in September: 72mm
The wettest month (with the highest rainfall) is November (152mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in September
Drena, Italy
- Average rainfall days in September: 18.9 days
The month with the highest number of rainy days is May (25.1 days).
The month with the least rainy days is December (9.5 days).
Average snowfall in September
Drena, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Drena, Italy
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (3.3 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
Drena, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).
Average sunshine days in September
Drena, Italy
- Average sunshine days in September: 8.1 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (2.5 days).
Average UV index in September
Drena, Italy
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Drena, Italy
- Average cloud cover in September: 34
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in September
Drena, Italy
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
