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
Newtonhill's entry into September measures an average high-temperature of a still mild 14.1°C (57.4°F), closely parallel to the preceding month. Nighttime, during September, brings an average low of 10.3°C (50.5°F), a modest reduction from the day's peak.Humidity
In Newtonhill, the average relative humidity in September is 84%.Rainfall
In Newtonhill, in September, it is raining for 9.7 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, there are 142.7 rainfall days, and 226mm (8.9") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Newtonhill.Sea temperature
In September, the average sea temperature in Newtonhill, United Kingdom, is 13.3°C (55.9°F).Note: Swimming in 13.3°C (55.9°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience.
Daylight
The average length of the day in September is 12h and 46min.On the first day of September, sunrise is at 6:11 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:45 pm BST.
Sunshine
In September, the average sunshine in Newtonhill is 7.4h.UV index
June through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Undertake precautions - Guarding against sun damage is counselled. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the average September temperature in Newtonhill?
What is the average humidity in September in Newtonhill?
How much does it rain in Newtonhill in September?
When it does not snow in Newtonhill?
What is the sea water temperature in September in Newtonhill?
What is the average length of the day in September in Newtonhill?
When are sunrise and sunset in September in Newtonhill?
How long on average sun shines in September in Newtonhill?
When is the highest UV index in Newtonhill?
What is the UV index reading in September in Newtonhill?
Average temperature in September
Newtonhill, United Kingdom
- Average high temperature in September: 14.1°C
The warmest months (with the highest average high temperature) are July and August (15.8°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in September
Newtonhill, United Kingdom
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.5mbar).
Average wind speed in September
Newtonhill, United Kingdom
- Average wind speed in September: 19.3km/h
The windiest month (with the highest average wind speed) is December (25.1km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).
Average humidity in September
Newtonhill, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are March and April (81%).
Average rainfall in September
Newtonhill, United Kingdom
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is November (30mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in September
Newtonhill, United Kingdom
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in September
Newtonhill, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Newtonhill, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in September
Newtonhill, United Kingdom
- Average sea temperature in September: 13.3°C
The best month for swimming (with the highest average sea temperature) is August (13.8°C).
The coldest months (with the lowest average sea temperature) are February and March (6.7°C).
Average daylight in September /
Average sunshine in September
Newtonhill, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 4h and 12min).
Average sunshine days in September
Newtonhill, United Kingdom
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in September
Newtonhill, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June, July, August and September (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
Newtonhill, United Kingdom
- Average cloud cover in September: 49
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility in September
Newtonhill, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, September, October, November and December (10km).
The months with the lowest visibility are May, June, July and August (9km).
Newtonhill, United Kingdom
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