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 onset of September notes an average high-temperature of a mild 15.6°C (60.1°F), subtly shifted from August's 17.9°C (64.2°F). The average low-temperature of 8.9°C (48°F) is witnessed during September.Humidity
In September, the average relative humidity in Holmbridge is 85%.Rainfall
In Holmbridge, United Kingdom, in September, it is raining for 15.5 days, with typically 35mm (1.38") of accumulated precipitation. In Holmbridge, during the entire year, the rain falls for 197 days and collects up to 532mm (20.94") of precipitation.Snowfall
June through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 41min.On the first day of the month, sunrise is at 6:17 am and sunset at 7:56 pm. On the last day of September, in Holmbridge, sunrise is at 7:08 am and sunset at 6:45 pm BST.
Sunshine
In September, the average sunshine in Holmbridge is 5.7h.UV index
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 unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Holmbridge?
What is the average humidity in September in Holmbridge?
How much does it rain in Holmbridge in September?
When it does not snow in Holmbridge?
How many hours of daylight does Holmbridge have in September?
What time are sunrise and sunset in September in Holmbridge?
How long on average sun shines in September in Holmbridge?
What is the UV index intensity in September in Holmbridge?
Average temperature in September
Holmbridge, United Kingdom
- Average high temperature in September: 15.6°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in September
Holmbridge, United Kingdom
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in September
Holmbridge, United Kingdom
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest months (with the lowest average wind speed) are June and July (13km/h).
Average humidity in September
Holmbridge, United Kingdom
- Average humidity in September: 85%
The months with the highest relative humidity are January, November and December (91%).
The month with the lowest relative humidity is May (81%).
Average rainfall in September
Holmbridge, United Kingdom
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is August (58mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Holmbridge, United Kingdom
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in September
Holmbridge, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Holmbridge, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.1 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
Holmbridge, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 5h and 4min
The month with the most sunshine is July (Average sunshine: 6h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 6min).
Average sunshine days in September
Holmbridge, United Kingdom
- Average sunshine days in September: 9.9 days
The month with the most sunshine days is March (12 days).
The month with the least sunshine days is August (5.5 days).
Average UV index in September
Holmbridge, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Holmbridge, United Kingdom
- Average cloud cover in September: 60
The month with the most cloud cover is November (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in September
Holmbridge, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are March, April and May (9km).
The months with the lowest visibility are January, February, June, July, August, September, October, November and December (8km).
