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 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
September's onset sees an average high-temperature of a still moderately hot 25.7°C (78.3°F), exhibiting a slight fluctuation from the previous month. In Birgu, September nights experience a modest descent in temperature from daily peaks, cooling down to an average of 24.6°C (76.3°F).Humidity
In Birgu, the average relative humidity in September is 71%.Rainfall
In Birgu, Malta, in September, during 8 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, in Birgu, there are 107.6 rainfall days, and 347mm (13.66") of precipitation is accumulated.Sea temperature
In Birgu, the average seawater temperature in September is 25.7°C (78.3°F).Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.
Daylight
The average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 6:34 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:46 pm CEST.
Sunshine
In Birgu, the average sunshine in September is 11h.UV index
In September, the average daily maximum UV index in Birgu is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
Frequently asked questions
What are the temperatures in Birgu in September?
What is the average humidity in September in Birgu?
How many days does it rain in September in Birgu?
How warm is the water in September in Birgu?
How many hours of daylight does Birgu have in September?
What time are sunrise and sunset in September in Birgu?
How long on average sun shines in September in Birgu?
How high is the UV index in September in Birgu?
Average temperature in September
Birgu, Malta
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is February (14.9°C).
- Average low temperature in September: 24.6°C
The month with the highest average low temperature is August (26.4°C).
The coldest month (with the lowest average low temperature) is February (13.5°C).
Average pressure in September
Birgu, Malta
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in September
Birgu, Malta
- Average wind speed in September: 17.7km/h
The windiest month (with the highest average wind speed) is January (27.9km/h).
The calmest month (with the lowest average wind speed) is August (13.2km/h).
Average humidity in September
Birgu, Malta
- Average humidity in September: 71%
The month with the highest relative humidity is April (77%).
The month with the lowest relative humidity is December (69%).
Average rainfall in September
Birgu, Malta
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Birgu, Malta
- Average rainfall days in September: 8 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is July (0.9 days).
Average sea temperature in September
Birgu, Malta
- Average sea temperature in September: 25.7°C
The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest months (with the lowest average sea temperature) are February and March (15.4°C).
Average daylight in September /
Average sunshine in September
Birgu, Malta
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 11h and 0min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Birgu, Malta
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is November (12 days).
Average UV index in September
Birgu, Malta
- 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, February and December (UV index 4).
Average cloud cover in September
Birgu, Malta
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in September
Birgu, Malta
- 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).
Birgu, Malta
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