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
Weather in September
Temperature
Manfredonia experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from 28.6°C (83.5°F) in August to a still warm 24.7°C (76.5°F). Nighttime temperatures record an average of 20.6°C (69.1°F) throughout September.Humidity
In Manfredonia, the average relative humidity in September is 65%.Rainfall
In Manfredonia, during September, the rain falls for 9.2 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, there are 143.2 rainfall days, and 526mm (20.71") of precipitation is accumulated.Snowfall
In Manfredonia, Italy, snow does not fall in May through November.Sea temperature
In Manfredonia, the average seawater temperature in September is 24.3°C (75.7°F).Note: The allure of a swim in 24.3°C (75.7°F) waters can be influenced by your feelings towards the cold, today's sunshine, the wind's touch, and the ambient warmth. To put it in perspective, Olympic standards demand water temperatures of 25°C (77°F) to 28°C (82.4°F).
Daylight
The average length of the day in September is 12h and 29min.On the first day of September, sunrise is at 06:22 and sunset at 19:29. On the last day of the month, sunrise is at 06:52 and sunset at 18:39 CEST.
Sunshine
The average sunshine in September in Manfredonia, Italy, is 10.8h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 6 in September suggests the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! Sand and water reflections can notably increase the UV radiation intensity.
Frequently asked questions
What are September temperatures in Manfredonia?
What is the average humidity in September in Manfredonia?
How much does it rain in Manfredonia in September?
When it does not snow in Manfredonia?
How warm is the water in September in Manfredonia?
What is the average length of the day in September in Manfredonia?
When is the sunrise / sunset in September in Manfredonia?
How many hours of sunshine does Manfredonia have in September?
What is the UV index reading in September in Manfredonia?
Average temperature in September
Manfredonia, Italy
- Average high temperature in September: 24.7°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (11.4°C).
- Average low temperature in September: 20.6°C
The month with the highest average low temperature is August (23.8°C).
The coldest months (with the lowest average low temperature) are January and February (7.8°C).
Average pressure in September
Manfredonia, Italy
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Manfredonia, Italy
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Manfredonia, 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
Manfredonia, Italy
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is August (13mm).
Average rainfall days in September
Manfredonia, Italy
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is January (15.7 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in September
Manfredonia, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Manfredonia, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Manfredonia, Italy
- Average sea temperature in September: 24.3°C
The best months for swimming (with the highest average sea temperature) are July and August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (13.5°C).
Average daylight in September /
Average sunshine in September
Manfredonia, 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 12min).
- Average sunshine in September: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Manfredonia, Italy
- Average sunshine days in September: 18.4 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is January (12.2 days).
Average UV index in September
Manfredonia, Italy
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Manfredonia, Italy
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Manfredonia, 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).
Manfredonia, Italy
Weather forecast for your location
2. Allow the app to use your location
