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 commencement of September involves a temperature shift, with the average high-temperature dropping from a warm 24.9°C (76.8°F) in August to a comfortable 19.1°C (66.4°F). Throughout September, Spodnja Senica witnesses a consistent average low-temperature of 8.7°C (47.7°F).Humidity
The average relative humidity in September is 82%.Rainfall
In Spodnja Senica, Slovenia, in September, during 16.4 rainfall days, 97mm (3.82") of precipitation is typically accumulated. Throughout the year, in Spodnja Senica, there are 195.6 rainfall days, and 1064mm (41.89") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Spodnja Senica, Slovenia, is 12h and 32min.On the first day of September in Spodnja Senica, Slovenia, sunrise is at 06:23 and sunset at 19:40. On the last day of the month, sunrise is at 07:00 and sunset at 18:44 CEST.
Sunshine
In September, the average sunshine is 9.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Spodnja Senica?
What is the average humidity in September in Spodnja Senica?
How many days does it rain in September in Spodnja Senica?
When it does not snow in Spodnja Senica?
Does it snow in Spodnja Senica in September?
How many hours of daylight does Spodnja Senica have in September?
When is the sunrise / sunset in September in Spodnja Senica?
How long on average sun shines in September in Spodnja Senica?
What is the UV index intensity in September in Spodnja Senica?
Average temperature in September
Spodnja Senica, Slovenia
- Average high temperature in September: 19.1°C
The warmest months (with the highest average high temperature) are July and August (24.9°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in September
Spodnja Senica, Slovenia
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015mbar).
Average wind speed in September
Spodnja Senica, Slovenia
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5.4km/h).
Average humidity in September
Spodnja Senica, Slovenia
- Average humidity in September: 82%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is July (75%).
Average rainfall in September
Spodnja Senica, Slovenia
- Average rainfall in September: 97mm
The wettest month (with the highest rainfall) is May (121mm).
The driest month (with the least rainfall) is January (51mm).
Average rainfall days in September
Spodnja Senica, Slovenia
- Average rainfall days in September: 16.4 days
The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is January (10.9 days).
Average snowfall in September
Spodnja Senica, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (196mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Spodnja Senica, Slovenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.7 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
Spodnja Senica, Slovenia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in September
Spodnja Senica, Slovenia
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is December (15.4 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in September
Spodnja Senica, Slovenia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Spodnja Senica, Slovenia
- Average cloud cover in September: 40
The months with the most cloud cover are February and November (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Spodnja Senica, Slovenia
- Average visibility in September: 8km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
