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
September ushers in a slight temperature change, with average high-temperatures reducing from August's warm 27.8°C (82°F) to an agreeable 21.7°C (71.1°F). Bistrica experiences an average temperature drop to a fresh 11.1°C (52°F) during September nights.Humidity
In Bistrica, Croatia, the average relative humidity in September is 72%.Rainfall
In Bistrica, in September, it is raining for 12.1 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, there are 160.8 rainfall days, and 693mm (27.28") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 06:11 and sunset at 19:27. On the last day of September, sunrise is at 06:47 and sunset at 18:31 CEST.
Sunshine
In Bistrica, the average sunshine in September is 9h.UV index
The average daily maximum UV index in September in Bistrica, Croatia, is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Take precautions - Protection against sunburn is recommended. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Bistrica?
What is the average humidity in September in Bistrica?
How many days does it rain in September in Bistrica?
When it does not snow in Bistrica?
Does it snow in Bistrica in September?
How many hours of daylight does Bistrica have in September?
When is the sunrise / sunset in September in Bistrica?
How long on average sun shines in September in Bistrica?
What is the UV index reading in September in Bistrica?
Average temperature in September
Bistrica, Croatia
- Average high temperature in September: 21.7°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in September
Bistrica, Croatia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is June (1014.6mbar).
Average wind speed in September
Bistrica, Croatia
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is March (10.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in September
Bistrica, Croatia
- Average humidity in September: 72%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Bistrica, Croatia
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is May (104mm).
The driest months (with the least rainfall) are August and October (43mm).
Average rainfall days in September
Bistrica, Croatia
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is December (10.2 days).
Average snowfall in September
Bistrica, Croatia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Bistrica, Croatia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 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
Bistrica, Croatia
- 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 48min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Bistrica, Croatia
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is August (18.4 days).
The month with the least sunshine days is May (7.9 days).
Average UV index in September
Bistrica, Croatia
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Bistrica, Croatia
- Average cloud cover in September: 34
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Bistrica, Croatia
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (8km).
