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
September
Weather in September
Temperature
The advent of September reveals an average high-temperature of a still mild 14.6°C (58.3°F), showing minimal difference from the prior month. Throughout September, a modest shift from daytime highs is anticipated in Leswalt, with an average low-temperature of 11.9°C (53.4°F).Humidity
In September, the average relative humidity is 84%.Rainfall
In September, the rain falls for 16.5 days. Throughout September, 45mm (1.77") of precipitation is accumulated. In Leswalt, United Kingdom, during the entire year, the rain falls for 210.9 days and collects up to 632mm (24.88") of precipitation.Snowfall
In Leswalt, United Kingdom, snow does not fall in April through November.Daylight
In September, the average length of the day in Leswalt is 12h and 43min.On the first day of the month, sunrise is at 6:28 am and sunset at 8:12 pm. On the last day of September, sunrise is at 7:22 am and sunset at 6:58 pm BST.
Sunshine
In September, the average sunshine is 6.2h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun is at its strongest around midday, find shade and limit exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Leswalt in September?
What is the average humidity in September in Leswalt?
How much does it rain in Leswalt in September?
When it does not snow in Leswalt?
How many hours of daylight does Leswalt have in September?
When is the sunrise / sunset in September in Leswalt?
How long on average sun shines in September in Leswalt?
What are the months with the highest UV index in Leswalt?
What is the UV index intensity in September in Leswalt?
Average temperature in September
Leswalt, United Kingdom
- Average high temperature in September: 14.6°C
The warmest month (with the highest average high temperature) is July (15.9°C).
The month with the lowest average high temperature is February (6.9°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in September
Leswalt, United Kingdom
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in September
Leswalt, United Kingdom
- Average wind speed in September: 22.7km/h
The windiest month (with the highest average wind speed) is December (29.5km/h).
The calmest month (with the lowest average wind speed) is June (17.4km/h).
Average humidity in September
Leswalt, United Kingdom
- Average humidity in September: 84%
The month with the highest relative humidity is August (86%).
The months with the lowest relative humidity are April, May and November (81%).
Average rainfall in September
Leswalt, United Kingdom
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is November (72mm).
The driest months (with the least rainfall) are April and May (32mm).
Average rainfall days in September
Leswalt, United Kingdom
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is May (14.5 days).
Average snowfall in September
Leswalt, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Leswalt, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Leswalt, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Leswalt, United Kingdom
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in September
Leswalt, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (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
Leswalt, United Kingdom
- Average cloud cover in September: 58
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in September
Leswalt, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are January, February, July and August (9km).
