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 sea temperature 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
As August makes way for September, Polignano A Mare's average high-temperature eases from 29.2°C (84.6°F) to a still moderately hot 25.5°C (77.9°F). Throughout September, Polignano A Mare's nights experience a slight temperature dip to a pleasant 21.1°C (70°F).Humidity
The average relative humidity in September in Polignano A Mare is 65%.Rainfall
In September, in Polignano A Mare, the rain falls for 10.5 days. Throughout September, 27mm (1.06") of precipitation is accumulated. In Polignano A Mare, during the entire year, the rain falls for 142.5 days and collects up to 466mm (18.35") of precipitation.Snowfall
February, April through November are months without snowfall in Polignano A Mare.Sea temperature
In Polignano A Mare, in September, the average water temperature is 24.7°C (76.5°F).Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 24.7°C (76.5°F) waters might be satisfying. (It is worth noting that the Olympic swimming waters are maintained between 25°C (77°F) and 28°C (82.4°F).)
Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 06:18 and sunset at 19:23. On the last day of September, in Polignano A Mare, Italy, sunrise is at 06:47 and sunset at 18:34 CEST.
Sunshine
In Polignano A Mare, the average sunshine in September is 10.6h.UV index
In September, the average daily maximum UV index in Polignano A Mare is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 6 in September transforms into this advice:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Caution! The Sun's UV rays become stronger due to reflections from water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Polignano A Mare?
What is the average humidity in September in Polignano A Mare?
How many days does it rain in September in Polignano A Mare?
When it does not snow in Polignano A Mare?
How warm is the water in September in Polignano A Mare?
How many hours of daylight does Polignano A Mare have in September?
When are sunrise and sunset in September in Polignano A Mare?
How many hours of sunshine does Polignano A Mare have in September?
How high is the UV index in September in Polignano A Mare?
Average temperature in September
Polignano A Mare, Italy
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in September: 21.1°C
The month with the highest average low temperature is August (23.9°C).
The coldest month (with the lowest average low temperature) is January (8.4°C).
Average pressure in September
Polignano A Mare, Italy
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in September
Polignano A Mare, Italy
- Average wind speed in September: 14.2km/h
The windiest month (with the highest average wind speed) is February (21.8km/h).
The calmest months (with the lowest average wind speed) are August and September (14.2km/h).
Average humidity in September
Polignano A Mare, Italy
- Average humidity in September: 65%
The month with the highest relative humidity is November (75%).
The month with the lowest relative humidity is July (60%).
Average rainfall in September
Polignano A Mare, Italy
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in September
Polignano A Mare, Italy
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is August (3.7 days).
Average snowfall in September
Polignano A Mare, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Polignano A Mare, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Polignano A Mare, Italy
- Average sea temperature in September: 24.7°C
The best month for swimming (with the highest average sea temperature) is August (25.7°C).
The coldest months (with the lowest average sea temperature) are January and February (13.7°C).
Average daylight in September /
Average sunshine in September
Polignano A Mare, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 10h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Polignano A Mare, Italy
- Average sunshine days in September: 17.2 days
The months with the most sunshine days are July and August (24.3 days).
The month with the least sunshine days is February (11.5 days).
Average UV index in September
Polignano A Mare, Italy
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Polignano A Mare, Italy
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in September
Polignano A Mare, Italy
- 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).
