September
Weather in September
Transition from August to September brings a slight dip in temperatures, signifying the incoming autumn chill. The daylight hours start to decrease, and rainfall is frequently experienced. The tail-end of summer leaves its mark on these early autumn days, merging warmth and chill at the cusp of changing seasons.
On the first day of September in Ben Nevis, sunrise is at 6:23 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:57 pm BST.
Temperature
September's presence in Ben Nevis marks an average high-temperature of an icy 5.3°C (41.5°F), subtly varied from August's 6.4°C (43.5°F). Ben Nevis maintains a near steady average temperature of 1.4°C (34.5°F) during the nights of September, demonstrating little drop from daytime highs.Rainfall
During September, Ben Nevis regularly aggregates up to 400mm (15.75") of precipitation. Throughout the year, in Ben Nevis, 4081mm (160.67") of rain is accumulated.Daylight
In Ben Nevis, United Kingdom, the average length of the day in September is 12h and 46min.On the first day of September in Ben Nevis, sunrise is at 6:23 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:57 pm BST.
Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is September cold in Ben Nevis?
Ben Nevis in September has an average high-temperature of 5.3°C (41.5°F) and an average low-temperature of 1.4°C (34.5°F).
How much does it rain in Ben Nevis in September?
During September, Ben Nevis regularly aggregates up to 400mm (15.75") of precipitation.
What is the average length of the day in September in Ben Nevis?
In September, the average day length in Ben Nevis is 12h and 46min.
What time are sunrise and sunset in September in Ben Nevis?
In September, on the first day of the month, sunrise is at 6:23 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:57 pm BST.
Average temperature in September
Ben Nevis, United Kingdom
- Average high temperature in September: 5.3°C
The warmest month (with the highest average high temperature) is July (7.1°C).
The month with the lowest average high temperature is February (-2.8°C).
- Average low temperature in September: 1.4°C
The month with the highest average low temperature is July (3.1°C).
The coldest month (with the lowest average low temperature) is February (-6.4°C).
Average rainfall in September
Ben Nevis, United Kingdom
- Average rainfall in September: 400mm
The wettest month (with the highest rainfall) is December (484mm).
The driest month (with the least rainfall) is June (191mm).
Average daylight in September
Ben Nevis, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
