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
September
Weather in September
Temperature
The shift from August to September coincides with a small decrease in the average high-temperature, down to a still warm 23.1°C (73.6°F) from a moderately hot 27.2°C (81°F). In Gorun, September's low temperatures hover around an enjoyable 18.2°C (64.8°F), reflecting a minor decrease from the daytime highs.Humidity
In September, the average relative humidity is 65%.Rainfall
In Gorun, during September, the rain falls for 7.2 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, in Gorun, Bulgaria, there are 97 rainfall days, and 254mm (10") of precipitation is accumulated.Snowfall
In Gorun, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 30min.On the first day of the month, sunrise is at 06:30 and sunset at 19:41. On the last day of September, in Gorun, sunrise is at 07:02 and sunset at 18:48 EEST.
Sunshine
In September, the average sunshine in Gorun is 10.3h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In September, the UV index of 5 transforms into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Gorun?
What is the average humidity in September in Gorun?
How much does it rain in Gorun in September?
When it does not snow in Gorun?
What is the average length of the day in September in Gorun?
When is the sunrise / sunset in September in Gorun?
How many hours of sunshine does Gorun have in September?
What is the UV index reading in September in Gorun?
Average temperature in September
Gorun, Bulgaria
- Average high temperature in September: 23.1°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is August (21.3°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in September
Gorun, Bulgaria
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in September
Gorun, Bulgaria
- Average wind speed in September: 17.8km/h
The windiest months (with the highest average wind speed) are January and February (22.5km/h).
The calmest month (with the lowest average wind speed) is July (14.6km/h).
Average humidity in September
Gorun, Bulgaria
- Average humidity in September: 65%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Gorun, Bulgaria
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is October (38mm).
The driest months (with the least rainfall) are April and August (11mm).
Average rainfall days in September
Gorun, Bulgaria
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is December (10.6 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in September
Gorun, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Gorun, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Gorun, Bulgaria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in September
Gorun, Bulgaria
- Average sunshine days in September: 21.4 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is November (17.8 days).
Average UV index in September
Gorun, Bulgaria
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Gorun, Bulgaria
- Average cloud cover in September: 24
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Gorun, Bulgaria
- 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).
