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 sea temperature 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
As Invergordon steps into September, the average high-temperature holds at a still refreshing 13.9°C (57°F), hinting at a minor fluctuation from the prior month. An average minimum temperature of 8.3°C (46.9°F) is recorded during the month of September.Humidity
In September, the average relative humidity is 85%.Rainfall
In Invergordon, United Kingdom, in September, during 11.4 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, there are 155 rainfall days, and 232mm (9.13") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Sea temperature
In Invergordon, in September, the average water temperature is 13°C (55.4°F).Note: It is risky to swim in 13°C (55.4°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation.
Daylight
In Invergordon, United Kingdom, the average length of the day in September is 12h and 47min.On the first day of the month, sunrise is at 6:18 am and sunset at 8:14 pm. On the last day of September, in Invergordon, sunrise is at 7:19 am and sunset at 6:53 pm BST.
Sunshine
The average sunshine in September is 6.5h.UV index
In September, the average daily maximum UV index in Invergordon is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Guard yourself - Avoiding sunburn is suggested. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What are September temperatures in Invergordon?
What is the average humidity in September in Invergordon?
How many days does it rain in September in Invergordon?
When it does not snow in Invergordon?
Does it snow in Invergordon in September?
What is the water temperature in September in Invergordon?
What is the average length of the day in September in Invergordon?
When are sunrise and sunset in September in Invergordon?
How many hours of sunshine does Invergordon have in September?
What is the UV index intensity in September in Invergordon?
Average temperature in September
Invergordon, United Kingdom
- Average high temperature in September: 13.9°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is July (9.7°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in September
Invergordon, United Kingdom
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1005.3mbar).
Average wind speed in September
Invergordon, United Kingdom
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is January (18.5km/h).
The calmest month (with the lowest average wind speed) is July (11.4km/h).
Average humidity in September
Invergordon, United Kingdom
- Average humidity in September: 85%
The months with the highest relative humidity are November and December (87%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in September
Invergordon, United Kingdom
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is July (29mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in September
Invergordon, United Kingdom
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in September
Invergordon, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Invergordon, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in September
Invergordon, United Kingdom
- Average sea temperature in September: 13°C
The best month for swimming (with the highest average sea temperature) is August (13.3°C).
The coldest month (with the lowest average sea temperature) is March (7.1°C).
Average daylight in September /
Average sunshine in September
Invergordon, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 6h and 3min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).
Average sunshine days in September
Invergordon, United Kingdom
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in September
Invergordon, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Invergordon, United Kingdom
- Average cloud cover in September: 56
The month with the most cloud cover is June (Cloud cover 62).
The months with the least cloud cover are January, October, November and December (Cloud cover 53).
Average visibility in September
Invergordon, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (9km).
The month with the lowest visibility is August (8km).
Invergordon, United Kingdom
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