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
Leven's shift from August to September is accompanied by an average high-temperature of a still refreshing 14.9°C (58.8°F), a slight deviation from 16.8°C (62.2°F). In Leven, the average low-temperature during the month of September is a chilly 9.1°C (48.4°F).Humidity
In Leven, United Kingdom, the average relative humidity in September is 85%.Rainfall
In Leven, in September, it is raining for 16.1 days, with typically 36mm (1.42") of accumulated precipitation. In Leven, during the entire year, the rain falls for 204.2 days and collects up to 557mm (21.93") of precipitation.Snowfall
In Leven, snow does not fall in May through October.Sea temperature
In Leven, in September, the average water temperature is 13.9°C (57°F).Note: Swimming in 13.9°C (57°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Daylight
The average length of the day in September in Leven is 12h and 45min.On the first day of September, sunrise is at 6:17 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:49 pm BST.
Sunshine
The average sunshine in September in Leven is 7.1h.UV index
In Leven, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are the temperatures in Leven in September?
What is the average humidity in September in Leven?
How many days does it rain in September in Leven?
When it does not snow in Leven?
What is the sea water temperature in September in Leven?
How many hours of daylight does Leven have in September?
When are sunrise and sunset in September in Leven?
How long on average sun shines in September in Leven?
How high is the UV index in September in Leven?
Average temperature in September
Leven, United Kingdom
- Average high temperature in September: 14.9°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in September: 9.1°C
The month with the highest average low temperature is August (10.6°C).
The coldest months (with the lowest average low temperature) are January and February (1.9°C).
Average pressure in September
Leven, United Kingdom
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in September
Leven, United Kingdom
- Average wind speed in September: 15.1km/h
The windiest month (with the highest average wind speed) is January (19.9km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in September
Leven, United Kingdom
- Average humidity in September: 85%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Leven, United Kingdom
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Leven, United Kingdom
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in September
Leven, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (54mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Leven, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in September
Leven, United Kingdom
- Average sea temperature in September: 13.9°C
The best month for swimming (with the highest average sea temperature) is August (14.4°C).
The coldest month (with the lowest average sea temperature) is March (6.8°C).
Average daylight in September /
Average sunshine in September
Leven, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 8h and 0min).
The month with the least sunshine is October (Average sunshine: 4h and 24min).
Average sunshine days in September
Leven, United Kingdom
- Average sunshine days in September: 9.4 days
The month with the most sunshine days is April (12.8 days).
The month with the least sunshine days is July (4.7 days).
Average UV index in September
Leven, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Leven, United Kingdom
- Average cloud cover in September: 51
The month with the most cloud cover is June (Cloud cover 56).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in September
Leven, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Leven, United Kingdom
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