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
Weather in September
Temperature
The start of September sees the average high-temperature at a comfortable 17.7°C (63.9°F), showing little difference from August's 20°C (68°F). During September, Shottisham's nights hold steady with an average temperature of 13.8°C (56.8°F), barely dropping from the daytime highs.Humidity
In September, the average relative humidity is 77%.Rainfall
In Shottisham, during September, the rain falls for 11.8 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 168.5 rainfall days, and 389mm (15.31") of precipitation is accumulated.Snowfall
In Shottisham, snow does not fall in April through October.Daylight
The average length of the day in September in Shottisham is 12h and 39min.On the first day of the month, sunrise is at 6:07 am and sunset at 7:41 pm. On the last day of September, sunrise is at 6:54 am and sunset at 6:33 pm BST.
Sunshine
In September, the average sunshine in Shottisham is 8h.UV index
In September, the average daily maximum UV index in Shottisham is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the average September temperature in Shottisham?
What is the average humidity in September in Shottisham?
How much does it rain in Shottisham in September?
When it does not snow in Shottisham?
What is the average length of the day in September in Shottisham?
What time are sunrise and sunset in September in Shottisham?
How long on average sun shines in September in Shottisham?
What is the UV index intensity in September in Shottisham?
Average temperature in September
Shottisham, United Kingdom
- Average high temperature in September: 17.7°C
The warmest month (with the highest average high temperature) is August (20°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in September: 13.8°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (4°C).
Average pressure in September
Shottisham, United Kingdom
- Average pressure in September: 1016.7mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in September
Shottisham, United Kingdom
- Average wind speed in September: 19.6km/h
The windiest month (with the highest average wind speed) is December (26.4km/h).
The calmest month (with the lowest average wind speed) is July (17.2km/h).
Average humidity in September
Shottisham, United Kingdom
- Average humidity in September: 77%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Shottisham, United Kingdom
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is October (46mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Shottisham, United Kingdom
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is September (11.8 days).
Average snowfall in September
Shottisham, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Shottisham, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Shottisham, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
Shottisham, United Kingdom
- Average sunshine days in September: 15.1 days
The months with the most sunshine days are April and September (15.1 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in September
Shottisham, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Shottisham, United Kingdom
- Average cloud cover in September: 41
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 41).
Average visibility in September
Shottisham, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Shottisham, United Kingdom
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