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
With the onset of September, a modest change to a moderate 14.9°C (58.8°F) from August's 16.5°C (61.7°F) is noted in high-temperature. In September, Blackwatertown encounters an average low-temperature of 8.2°C (46.8°F) during the night.Humidity
In Blackwatertown, the average relative humidity in September is 90%.Rainfall
September is the month with the least rainfall. Rain falls for 11.2 days and accumulates 14mm (0.55") of precipitation.Snowfall
April through November are months without snowfall in Blackwatertown, United Kingdom.Daylight
The average length of the day in September in Blackwatertown is 12h and 42min.On the first day of September in Blackwatertown, sunrise is at 6:35 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 7:05 pm BST.
Sunshine
In Blackwatertown, the average sunshine in September is 4.8h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What are the temperatures in Blackwatertown in September?
What is the average humidity in September in Blackwatertown?
What is the driest month in Blackwatertown?
How much does it rain in Blackwatertown in September?
When it does not snow in Blackwatertown?
What is the average length of the day in September in Blackwatertown?
What time are sunrise and sunset in September in Blackwatertown?
How long on average sun shines in September in Blackwatertown?
What is the UV index reading in September in Blackwatertown?
Average temperature in September
Blackwatertown, United Kingdom
- Average high temperature in September: 14.9°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in September: 8.2°C
The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in September
Blackwatertown, United Kingdom
- Average pressure in September: 1014.3mbar
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
Blackwatertown, United Kingdom
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is January (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in September
Blackwatertown, United Kingdom
- Average humidity in September: 90%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in September
Blackwatertown, United Kingdom
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is August (34mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in September
Blackwatertown, United Kingdom
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in September
Blackwatertown, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Blackwatertown, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Blackwatertown, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 4h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 6min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 24min).
Average sunshine days in September
Blackwatertown, United Kingdom
- Average sunshine days in September: 11.4 days
The month with the most sunshine days is October (12.9 days).
The month with the least sunshine days is July (7 days).
Average UV index in September
Blackwatertown, United Kingdom
- Average UV index in September: 3
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Blackwatertown, United Kingdom
- Average cloud cover in September: 69
The month with the most cloud cover is August (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in September
Blackwatertown, United Kingdom
- Average visibility in September: 7km
The month with the highest visibility is March (9km).
The months with the lowest visibility are July, August and September (7km).
Blackwatertown, United Kingdom
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