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 beginning of September marks a decrease in the average high-temperature, transitioning from a moderately hot 26.6°C (79.9°F) in August to a pleasant 20.4°C (68.7°F). Javornik experiences an average low-temperature reading of 9°C (48.2°F) throughout September.Humidity
The average relative humidity in September is 78%.Rainfall
In September, the rain falls for 13.8 days. Throughout September, 68mm (2.68") of precipitation is accumulated. In Javornik, Croatia, during the entire year, the rain falls for 170.8 days and collects up to 808mm (31.81") of precipitation.Snowfall
May through September are months without snowfall in Javornik, Croatia.Daylight
In September, the average length of the day in Javornik is 12h and 32min.On the first day of the month, sunrise is at 06:17 and sunset at 19:31. On the last day of September, in Javornik, sunrise is at 06:51 and sunset at 18:36 CEST.
Sunshine
In September, the average sunshine is 9h.UV index
In Javornik, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Javornik in September?
What is the average humidity in September in Javornik?
How much does it rain in Javornik in September?
When it does not snow in Javornik?
Does it snow in Javornik in September?
How many hours of daylight does Javornik have in September?
What time are sunrise and sunset in September in Javornik?
How long on average sun shines in September in Javornik?
What is the UV index intensity in September in Javornik?
Average temperature in September
Javornik, Croatia
- Average high temperature in September: 20.4°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in September
Javornik, Croatia
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in September
Javornik, Croatia
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in September
Javornik, Croatia
- Average humidity in September: 78%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Javornik, Croatia
- Average rainfall in September: 68mm
The wettest month (with the highest rainfall) is May (100mm).
The driest month (with the least rainfall) is August (45mm).
Average rainfall days in September
Javornik, Croatia
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is May (20.3 days).
The months with the least rainy days are January and December (11.8 days).
Average snowfall in September
Javornik, Croatia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (277mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Javornik, Croatia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.9 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
Javornik, Croatia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 9h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Javornik, Croatia
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is August (17 days).
The month with the least sunshine days is February (8 days).
Average UV index in September
Javornik, Croatia
- 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
Javornik, Croatia
- Average cloud cover in September: 35
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Javornik, Croatia
- Average visibility in September: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February and November (7km).
