September weather forecastForres, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a mild month in Forres, United Kingdom, with temperature in the range of an average high of 14.1°C (57.4°F) and an average low of 9.4°C (48.9°F).Temperature
The commencement of September records an average high-temperature of a still refreshing 14.1°C (57.4°F), barely varying from August's 15.8°C (60.4°F). September nighttime temperatures in Forres, United Kingdom, hover close to the daytime peak with an average of 9.4°C (48.9°F).Humidity
January, June through December, with an average relative humidity of 83%, are the most humid months.Rainfall
In September, in Forres, the rain falls for 15 days. Throughout September, 28mm (1.1") of precipitation is accumulated. Throughout the year, in Forres, there are 176.1 rainfall days, and 349mm (13.74") of precipitation is accumulated.Snowfall
In Forres, snow does not fall in June through September.Daylight
In Forres, United Kingdom, the average length of the day in September is 12h and 47min.On the first day of September in Forres, United Kingdom, sunrise is at 6:16 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 6:51 pm BST.
Sunshine
In September, the average sunshine in Forres is 7h.UV index
The months with the highest UV index are May through July and September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Forres, United Kingdom
- Average high temperature in September: 14.1°C
The warmest month (with the highest average high temperature) is July (16.1°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in September: 9.4°C
The months with the highest average low temperature are July and August (10.6°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure in September
Forres, United Kingdom
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).
Average wind speed in September
Forres, United Kingdom
- Average wind speed in September: 16.7km/h
The windiest month (with the highest average wind speed) is January (23.3km/h).
The calmest month (with the lowest average wind speed) is July (13.3km/h).
Average humidity in September
Forres, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are January, June, July, August, September, October, November and December (83%).
The month with the lowest relative humidity is April (78%).
Average rainfall in September
Forres, United Kingdom
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is December (19mm).
Average rainfall days in September
Forres, United Kingdom
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (12 days).
Average snowfall in September
Forres, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Forres, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Forres, United Kingdom
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is June (Average sunshine: 8h and 0min).
The months with the least sunshine are February and November (Average sunshine: 4h and 36min).
Average sunshine days in September
Forres, United Kingdom
- Average sunshine days in September: 12 days
The months with the most sunshine days are January and December (14.8 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in September
Forres, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, July 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
Forres, United Kingdom
- Average cloud cover in September: 53
The month with the most cloud cover is June (Cloud cover 59).
The months with the least cloud cover are April, August, October and December (Cloud cover 52).
Average visibility in September
Forres, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, October and December (10km).
The months with the lowest visibility are May, June, July, August, September and November (9km).
