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
Weather in September
Temperature
The dawn of September sees an average high-temperature of a still refreshing 16.4°C (61.5°F), subtly contrasting with August's 17.9°C (64.2°F). In Landrake, the nocturnal temperatures throughout September show a marginal dip from the daytime averages, settling at a fresh 12°C (53.6°F).Humidity
The months with the highest humidity are June, August through October, with an average relative humidity of 86%.Rainfall
In Landrake, United Kingdom, in September, it is raining for 13.2 days, with typically 36mm (1.42") of accumulated precipitation. In Landrake, during the entire year, the rain falls for 189.3 days and collects up to 597mm (23.5") of precipitation.Snowfall
In Landrake, United Kingdom, snow does not fall in March through October.Daylight
The average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 6:32 am and sunset at 8:01 pm. On the last day of September, sunrise is at 7:16 am and sunset at 6:57 pm BST.
Sunshine
In Landrake, the average sunshine in September is 7.2h.UV index
The months with the highest UV index in Landrake are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the average September temperature in Landrake?
What are the most humid months in Landrake?
What is the average humidity in September in Landrake?
How many days does it rain in September in Landrake?
When it does not snow in Landrake?
How many hours of daylight does Landrake have in September?
When are sunrise and sunset in September in Landrake?
How long on average sun shines in September in Landrake?
What are the months with the highest UV index in Landrake?
What is the UV index reading in September in Landrake?
Average temperature in September
Landrake, United Kingdom
- Average high temperature in September: 16.4°C
The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is February (8.1°C).
- Average low temperature in September: 12°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in September
Landrake, United Kingdom
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in September
Landrake, United Kingdom
- Average wind speed in September: 18.6km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in September
Landrake, United Kingdom
- Average humidity in September: 86%
The months with the highest relative humidity are June, August, September and October (86%).
The month with the lowest relative humidity is April (83%).
Average rainfall in September
Landrake, United Kingdom
- Average rainfall in September: 36mm
The wettest months (with the highest rainfall) are November and December (74mm).
The driest month (with the least rainfall) is May (28mm).
Average rainfall days in September
Landrake, United Kingdom
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is November (19.4 days).
The month with the least rainy days is September (13.2 days).
Average snowfall in September
Landrake, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Landrake, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Landrake, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 7h and 1min
The months with the most sunshine are April, May and July (Average sunshine: 8h and 6min).
The months with the least sunshine are January and November (Average sunshine: 3h and 48min).
Average sunshine days in September
Landrake, United Kingdom
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is November (8.1 days).
Average UV index in September
Landrake, 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, November and December (UV index 2).
Average cloud cover in September
Landrake, United Kingdom
- Average cloud cover in September: 50
The months with the most cloud cover are January, November and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 46).
Average visibility in September
Landrake, United Kingdom
- Average visibility in September: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
Landrake, United Kingdom
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