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
Resen's weather in September involves a decrease in the average high-temperature, moving down from August's 29.3°C (84.7°F) to a still moderately hot 24.1°C (75.4°F). Throughout September nights, Resen experiences a consistent temperature average of 12.2°C (54°F).Humidity
The average relative humidity in September is 61%.Rainfall
In Resen, in September, during 8.4 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, in Resen, there are 126.5 rainfall days, and 445mm (17.52") of precipitation is accumulated.Snowfall
In Resen, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 30min.On the first day of the month, sunrise is at 06:42 and sunset at 19:52. On the last day of September, sunrise is at 07:14 and sunset at 19:00 EEST.
Sunshine
The average sunshine in September is 10h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 4 in September suggests the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Resen in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Resen have in September?
How high is the UV index in September?
Average temperature in September
Resen, Bulgaria
- Average high temperature in September: 24.1°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 (3.3°C).
- Average low temperature in September: 12.2°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in September
Resen, Bulgaria
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in September
Resen, Bulgaria
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in September
Resen, Bulgaria
- Average humidity in September: 61%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Resen, Bulgaria
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Resen, Bulgaria
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is November (5.9 days).
Average snowfall in September
Resen, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (163mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Resen, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9 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
Resen, Bulgaria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in September
Resen, Bulgaria
- Average sunshine days in September: 20.6 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in September
Resen, Bulgaria
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Resen, Bulgaria
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Resen, 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, February and December (8km).
