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
Weather in September
Temperature
The arrival of September signals a subtle shift in temperature, down from a moderately hot 27.3°C (81.1°F) in August to a pleasant 22.9°C (73.2°F). Premantura registers an average low-temperature of 19°C (66.2°F) throughout September, a modest decrease from its daytime highs.Humidity
In Premantura, Croatia, the average relative humidity in September is 68%.Rainfall
In Premantura, during September, the rain falls for 13.2 days and regularly aggregates up to 107mm (4.21") of precipitation. Throughout the year, there are 166.2 rainfall days, and 950mm (37.4") of precipitation is accumulated.Snowfall
April through December are months without snowfall in Premantura.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September, sunrise is at 06:27 and sunset at 19:41. On the last day of the month, sunrise is at 07:01 and sunset at 18:46 CEST.
Sunshine
In September, the average sunshine in Premantura is 10.4h.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during September leads to these instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the usual temperature for Premantura in September?
What is the average humidity in September in Premantura?
How much does it rain in Premantura in September?
When it does not snow in Premantura?
What is the average length of the day in September in Premantura?
What time are sunrise and sunset in September in Premantura?
How long on average sun shines in September in Premantura?
How high is the UV index in September in Premantura?
Average temperature in September
Premantura, Croatia
- Average high temperature in September: 22.9°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in September: 19°C
The month with the highest average low temperature is August (22.7°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).
Average pressure in September
Premantura, Croatia
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in September
Premantura, Croatia
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is February (19.4km/h).
The calmest months (with the lowest average wind speed) are July and August (12.1km/h).
Average humidity in September
Premantura, Croatia
- Average humidity in September: 68%
The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Premantura, Croatia
- Average rainfall in September: 107mm
The wettest month (with the highest rainfall) is November (140mm).
The driest month (with the least rainfall) is April (52mm).
Average rainfall days in September
Premantura, Croatia
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is November (16.9 days).
The month with the least rainy days is August (10.6 days).
Average snowfall in September
Premantura, Croatia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Premantura, Croatia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Premantura, Croatia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in September
Premantura, Croatia
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is November (11.8 days).
Average UV index in September
Premantura, Croatia
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Premantura, Croatia
- Average cloud cover in September: 24
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Premantura, Croatia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Premantura, Croatia
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