Weather in September
Temperature
Start of September in Kyustendil, Bulgaria, brings a shift in the average high-temperature, falling from August's hot 31.2°C (88.2°F) to a warm 26.1°C (79°F). Despite higher daytime temperatures, nighttime averages fall to a cool 11.1°C (52°F) in September.Rainfall
In Kyustendil, in September, it is raining for 6 days, with typically 38mm (1.5") of accumulated precipitation. In Kyustendil, during the entire year, the rain falls for 92 days and collects up to 624mm (24.57") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Kyustendil, Bulgaria, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 06:55 and sunset at 20:03. On the last day of September, in Kyustendil, sunrise is at 07:25 and sunset at 19:12 EEST.
Sunshine
In Kyustendil, the average sunshine in September is 7.4h.Frequently asked questions
What are the temperatures in Kyustendil in September?
How much does it rain in Kyustendil in September?
When it does not snow in Kyustendil?
How many hours of daylight does Kyustendil have in September?
When are sunrise and sunset in September in Kyustendil?
How many hours of sunshine does Kyustendil have in September?
Average temperature in September
Kyustendil, Bulgaria
- Average high temperature in September: 26.1°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average rainfall in September
Kyustendil, Bulgaria
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is August (36mm).
Average rainfall days in September
Kyustendil, Bulgaria
- Average rainfall days in September: 6 days
The month with the highest number of rainy days is December (11 days).
The months with the least rainy days are July and August (4 days).
Average snowfall days in September
Kyustendil, 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 April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Kyustendil, 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: 7h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Kyustendil, Bulgaria
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