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
Grobnice's progression into September includes a drop in the average high-temperature, from a warm 24.1°C (75.4°F) in August to an enjoyable 19.1°C (66.4°F). The month of September records an average low-temperature of 7.4°C (45.3°F) in Grobnice.Humidity
The average relative humidity in September in Grobnice is 74%.Rainfall
In September, in Grobnice, the rain falls for 12.5 days. Throughout September, 34mm (1.34") of precipitation is accumulated. In Grobnice, during the entire year, the rain falls for 145.4 days and collects up to 541mm (21.3") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Grobnice, Serbia, the average length of the day in September is 12h and 30min.On the first day of September in Grobnice, sunrise is at 06:05 and sunset at 19:16. On the last day of the month, sunrise is at 06:37 and sunset at 18:23 CEST.
Sunshine
In September, the average sunshine is 9h.UV index
In September, the average daily maximum UV index in Grobnice, Serbia, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Grobnice?
What is the average humidity in September in Grobnice?
How many days does it rain in September in Grobnice?
When it does not snow in Grobnice?
Does it snow in Grobnice in September?
What is the average length of the day in September in Grobnice?
When is the sunrise / sunset in September in Grobnice?
How many hours of sunshine does Grobnice have in September?
What is the UV index intensity in September in Grobnice?
Average temperature in September
Grobnice, Serbia
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in September: 7.4°C
The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in September
Grobnice, Serbia
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in September
Grobnice, Serbia
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in September
Grobnice, Serbia
- Average humidity in September: 74%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Grobnice, Serbia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is June (78mm).
The driest month (with the least rainfall) is October (28mm).
Average rainfall days in September
Grobnice, Serbia
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (5.1 days).
Average snowfall in September
Grobnice, Serbia
- Average snowfall in September: 0mm
The months with the highest snowfall are January and December (259mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Grobnice, Serbia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Grobnice, Serbia
- 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: 9h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
Grobnice, Serbia
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is November (17.2 days).
The months with the least sunshine days are April and May (9.1 days).
Average UV index in September
Grobnice, Serbia
- Average UV index in September: 4
The months with the highest UV index are June, July and August (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
Grobnice, Serbia
- Average cloud cover in September: 34
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Grobnice, Serbia
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January and February (6km).
