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
September shows a mild decline in the average high-temperature, falling from August's tropical 30.8°C (87.4°F) to a warm 25.7°C (78.3°F). Throughout September, Granit encounters an average temperature drop to a moderate 13.8°C (56.8°F).Humidity
In Granit, the average relative humidity in September is 56%.Rainfall
In Granit, in September, it is raining for 8.4 days, with typically 22mm (0.87") of accumulated precipitation. In Granit, during the entire year, the rain falls for 132.4 days and collects up to 415mm (16.34") of precipitation.Snowfall
In Granit, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 29min.On the first day of September, sunrise is at 06:45 and sunset at 19:53. On the last day of the month, sunrise is at 07:15 and sunset at 19:02 EEST.
Sunshine
In Granit, the average sunshine in September is 10.1h.UV index
In Granit, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 5 in September leads to these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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 many days does it rain in September?
When it does not snow?
How many hours of daylight does Granit have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Granit, Bulgaria
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in September: 13.8°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in September
Granit, Bulgaria
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1012.9mbar).
Average wind speed in September
Granit, Bulgaria
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is October (6.5km/h).
Average humidity in September
Granit, Bulgaria
- Average humidity in September: 56%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Granit, Bulgaria
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in September
Granit, Bulgaria
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in September
Granit, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (122mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Granit, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Granit, Bulgaria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in September
Granit, Bulgaria
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in September
Granit, Bulgaria
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Granit, Bulgaria
- Average cloud cover in September: 22
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Granit, Bulgaria
- 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 and February (8km).
