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 commencement of September brings an average high-temperature of a mild 14.6°C (58.3°F), marking an inconsequential divergence from August. Throughout the month of September, Bonnybridge expects an average low of 8.5°C (47.3°F).Humidity
The average relative humidity in September in Bonnybridge is 88%.Rainfall
The months with the least rainfall are April and September Rain falls for 6.9 days and accumulates 9mm (0.35") of rain.Snowfall
May through October are months without snowfall in Bonnybridge.Daylight
In September, the average length of the day is 12h and 44min.On the first day of the month, sunrise is at 6:21 am and sunset at 8:09 pm. On the last day of September, sunrise is at 7:17 am and sunset at 6:52 pm BST.
Sunshine
In Bonnybridge, the average sunshine in September is 5.6h.UV index
In Bonnybridge, 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 exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 during September translates into the following guidance:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Bonnybridge in September?
What is the average humidity in September in Bonnybridge?
What is the driest month in Bonnybridge?
How much does it rain in Bonnybridge in September?
When it does not snow in Bonnybridge?
How many hours of daylight does Bonnybridge have in September?
What time are sunrise and sunset in September in Bonnybridge?
How many hours of sunshine does Bonnybridge have in September?
What is the UV index reading in September in Bonnybridge?
Average temperature in September
Bonnybridge, United Kingdom
- Average high temperature in September: 14.6°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in September: 8.5°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 (1.2°C).
Average pressure in September
Bonnybridge, United Kingdom
- Average pressure in September: 1013.3mbar
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
Bonnybridge, United Kingdom
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is July (12km/h).
Average humidity in September
Bonnybridge, United Kingdom
- Average humidity in September: 88%
The months with the highest relative humidity are January, November and December (89%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Bonnybridge, United Kingdom
- Average rainfall in September: 9mm
The wettest months (with the highest rainfall) are July and August (24mm).
The driest months (with the least rainfall) are April and September (9mm).
Average rainfall days in September
Bonnybridge, United Kingdom
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is July (12 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in September
Bonnybridge, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Bonnybridge, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Bonnybridge, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 5h and 4min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The months with the least sunshine are February and October (Average sunshine: 3h and 42min).
Average sunshine days in September
Bonnybridge, United Kingdom
- Average sunshine days in September: 21.2 days
The month with the most sunshine days is December (21.6 days).
The month with the least sunshine days is June (15 days).
Average UV index in September
Bonnybridge, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Bonnybridge, United Kingdom
- Average cloud cover in September: 63
The month with the most cloud cover is July (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in September
Bonnybridge, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May and December (9km).
The months with the lowest visibility are June, July, August, September, October and November (8km).
